公开(公告)号：US07778054B2

公开(公告)日：2010-08-17

申请号：US12372163

申请日：2009-02-17

申请人： Takanari Sasaya ,  Takeshi Inoue ,  Tomonori Kimura

发明人： Takanari Sasaya ,  Takeshi Inoue ,  Tomonori Kimura

IPC分类号： H02H7/122

CPC分类号： H02M3/1588 ,  H01L2224/0603 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/49111 ,  H01L2924/12032 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/19107 ,  H03K17/08142 ,  H03K17/12 ,  H03K17/14 ,  Y02B70/1466 ,  H01L2924/00

摘要： In a power switching circuit, a second commutation member has a second commutation path electrically connected in parallel to a first commutation path and a second diode provided in the second commutation path and electrically connected antiparallel to a semiconductor switching element. While the semiconductor switching element is off, the second commutation path allows a second current based on the inductive load to flow therethrough in a forward direction of the second diode within a commutation period. The second diode has a second reverse recovery time shorter than a first reverse recovery time of the first diode. A second inductance of the second commutation path is higher than a first inductance of the first commutation path.

摘要翻译： 在功率开关电路中，第二整流构件具有并联连接到第一换向路径的第二换向路径和设置在第二换向路径中并与半导体开关元件反并联电连接的第二二极管。 当半导体开关元件断开时，第二换向路径允许基于电感负载的第二电流在换向周期内沿第二二极管的正向流过。 第二二极管具有比第一二极管的第一反向恢复时间短的第二反向恢复时间。 第二换向路径的第二电感高于第一换向路径的第一电感。

公开(公告)号：US07714624B2

公开(公告)日：2010-05-11

申请号：US12081976

申请日：2008-04-24

申请人： Hisashi Takasu ,  Takeshi Inoue ,  Tomonori Kimura ,  Takanari Sasaya

发明人： Hisashi Takasu ,  Takeshi Inoue ,  Tomonori Kimura ,  Takanari Sasaya

IPC分类号： H03K3/00

CPC分类号： H03K17/6871 ,  H03K17/08142 ,  H03K17/0822 ,  H03K17/165 ,  H03K17/284 ,  H03K17/6877 ,  H03K17/785 ,  H03K2217/0036

摘要： A method for controlling a vertical type MOSFET in a bridge circuit is provided to reduce diode power loss and improve a reverse recovery characteristic. The method includes controlling a forward voltage of a built-in diode of the vertical type MOSFET to be a first forward voltage by setting a gate voltage of the vertical MOSFET to a first gate voltage, so that the vertical type MOSFET is switched into a first off mode; and controlling the forward voltage of the built-in diode of the vertical type MOSFET to be a second forward voltage by setting the gate voltage of the vertical MOSFET to a second gate voltage, so that the vertical type MOSFET is switched into a second off mode.

摘要翻译： 提供一种用于控制桥式电路中的垂直型MOSFET的方法，以减少二极管功率损耗并提高反向恢复特性。 该方法包括通过将垂直MOSFET的栅极电压设置为第一栅极电压来将垂直型MOSFET的内置二极管的正向电压控制为第一正向电压，使得垂直型MOSFET切换到第一正向电压 关闭模式; 并且通过将垂直MOSFET的栅极电压设置为第二栅极电压来将垂直型MOSFET的内置二极管的正向电压控制为第二正向电压，使得垂直型MOSFET切换到第二截止模式 。

公开(公告)号：US20100111748A1

公开(公告)日：2010-05-06

申请号：US12683672

申请日：2010-01-07

申请人： Tomoko SUGIMURA ,  Sei Kimura ,  Koichi Sakamoto ,  Atsuhiko Yoshida ,  Takeshi Inoue

发明人： Tomoko SUGIMURA ,  Sei Kimura ,  Koichi Sakamoto ,  Atsuhiko Yoshida ,  Takeshi Inoue

IPC分类号： C22C38/46 ,  C22C38/00 ,  C22C38/02 ,  C22C38/12

CPC分类号： F16F1/021 ,  C21D7/04 ,  C21D7/06 ,  C21D2211/004 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/18 ,  C22C38/24 ,  C22C38/28 ,  C22C38/34 ,  C22C38/40 ,  C22C38/44 ,  C22C38/46

摘要： High cleanliness spring steel useful in manufacturing a spring with SiO2-based inclusions being extremely controlled and excellent in fatigue properties is provided.High cleanliness spring steel which is steel containing;C: 1.2% (means mass %, hereafter the same with respect to the component) or below (not inclusive of 0%), Si: 1.2-4%, Mn: 0.1-2.0%, Al: 0.01% or below (not inclusive of 0%), and the balance comprising iron with inevitable impurities, wherein; the total of oxide-based inclusions of 4 or above of L (the large diameter of an inclusion)/D (the short diameter of an inclusion) and 25 μm or above of D and oxide-based inclusions of less than 4 L/D and 25 μm or above of L, in the oxide-based inclusions of 25 mass % or above of oxygen concentration and 70% (means mass %, hereafter the same with respect to inclusions) or above of SiO2 content when Al2O3+MgO+CaO+SiO2+MnO=100% is presumed, out of inclusions in the steel, is 20 nos./500 g or below.

摘要翻译： 提供了用于制造具有非常可控且具有优异的疲劳特性的具有SiO 2类夹杂物的弹簧的高清洁度弹簧钢。 高清洁弹簧钢是含钢; C：1.2％（表示质量％，以下相对于成分）以下（不包括0％），Si：1.2〜4％，Mn：0.1〜2.0％，Al：0.01％以下 包括0％），余量包含铁与不可避免的杂质，其中; D的4以上的氧化物系夹杂物（夹杂物的大直径）/ D（夹杂物的短径）和25μm以上的D和氧化物系夹杂物的氧化物系夹杂物的总和小于4L / D 在25质量％以上的氧浓度的氧化物系夹杂物中，当Al 2 O 3 + MgO + CaO的氧化物系夹杂物为25质量％以上时，相对于夹杂物为70质量％（以下与夹杂物相同） + SiO2 + MnO = 100％，假定钢中的夹杂物为20 nos./500 g以下。

公开(公告)号：US20080103708A1

公开(公告)日：2008-05-01

申请号：US11549165

申请日：2006-10-13

申请人： Takeshi Inoue ,  James D. Warnock ,  Douglas H. Bradley ,  Noah Zamdmer ,  Dennis Cox ,  Edward Nowak

发明人： Takeshi Inoue ,  James D. Warnock ,  Douglas H. Bradley ,  Noah Zamdmer ,  Dennis Cox ,  Edward Nowak

IPC分类号： G06F19/00 ,  G06F17/40

CPC分类号： G06F17/5036 ,  G01R31/3008 ,  G01R31/31721

摘要： Methods and apparatus provide for estimating leakage power as a function of delay times. Delay times and leakage power values may be measured for a test circuit of a given circuit design. A statistical sampling of the measurements may be obtained for the test circuit. The delay data and leakage power data may be correlated to express and estimate leakage power as a function of delay distribution. The test circuit may include a proposed circuit that is simulated, and the method and apparatus also may provide for: creating a schematic design of the test circuit, having, for example, defined poly gate lengths, on-chip devices, and power sources; incorporating a delay chain into the schematic design to get delay distribution data; and utilizing the schematic design, wherein the utilitzation may be a simulation.

摘要翻译： 方法和装置提供了估计泄漏功率作为延迟时间的函数。 对于给定电路设计的测试电路，可以测量延迟时间和漏电功率值。 测试电路可以获得测量的统计采样。 可以将延迟数据和泄漏功率数据相关联以表示和估计作为延迟分布的函数的泄漏功率。 测试电路可以包括被仿真的所提出的电路，并且该方法和装置还可以提供：创建测试电路的示意性设计，具有例如限定的多栅极长度，片上器件和电源; 将延迟链结合到原理图设计中以获得延迟分布数据; 并且利用示意图设计，其中该功能可以是模拟。

公开(公告)号：US20070234262A1

公开(公告)日：2007-10-04

申请号：US11523040

申请日：2006-09-19

申请人： Masato Uedi ,  Mamoru Sobue ,  Kouhei Nagaya ,  Takeshi Inoue ,  Yoshinori Gotou

发明人： Masato Uedi ,  Mamoru Sobue ,  Kouhei Nagaya ,  Takeshi Inoue ,  Yoshinori Gotou

IPC分类号： G06F17/50

CPC分类号： G06F17/5081

摘要： A method for inspecting the layout of elements included in a semiconductor device. The method includes setting paired layout inspection requirements including at least an element interval at which a paired layout is enabled, inspecting whether or not the elements that are to be inspected for paired layout satisfy the paired layout inspection requirements, setting a search area for each of the elements that are to be inspected for paired layout, and extracting figures included in the search areas of the elements that are to be inspected for paired layout and inspecting whether or not the extracted figures of the elements that are to be inspected for paired layout are congruent to each other.

摘要翻译： 一种用于检查包括在半导体器件中的元件的布局的方法。 该方法包括设置配对布局检查要求，其包括至少一个启用配对布局的单元间隔，检查待检查的成对布局的元素是否满足配对布局检查要求，为每个布局检查要求设置搜索区域 要检查配对布局的元素，并且提取包括在要被检查的配对布局的元素的搜索区域中的图形，并且检查要被配对布局检查的元素的提取图形是否是 相互一致。

公开(公告)号：US20060029526A1

公开(公告)日：2006-02-09

申请号：US11195607

申请日：2005-08-03

申请人： Hiroko Watanabe ,  Osamu Kuroda ,  Yuichi Kitahara ,  Takeshi Inoue ,  Norihiro Shinotsuka ,  Hidehiro Iizuka

发明人： Hiroko Watanabe ,  Osamu Kuroda ,  Yuichi Kitahara ,  Takeshi Inoue ,  Norihiro Shinotsuka ,  Hidehiro Iizuka

IPC分类号： B01D53/34

CPC分类号： F01N3/035 ,  B01D46/0001 ,  B01D46/0063 ,  B01D46/2451 ,  B01D46/2459 ,  B01D53/9431 ,  B01D53/9454 ,  B01D2258/012 ,  F01N3/0222 ,  F01N3/0821 ,  F01N3/0835 ,  F01N3/0842 ,  F01N3/281 ,  F01N3/2828 ,  F01N13/0097 ,  Y02T10/22

摘要： An exhaust gas purification filter for a diesel internal combustion engine. In this filter, catalyst layers are not formed at portions to which a sealant of the filter is stuck so that a substrate of the honeycomb structure is exposed, but formed at portions to which a substrate of the honeycomb structure is exposed. If the sealant is stuck to catalyst layer portions, because the catalyst layers are brittle and the surfaces thereof have asperities, the fixing strength of the sealant is reduced, so that the sealing portions becomes prone to falling-off under shocks or the like. By exposing the substrate of the honeycomb structure and sticking the sealant to the exposed portions, it is possible to enhance the fixing strength of the sealant and thereby to prevent the sealing portions from falling off.

摘要翻译： 一种用于柴油内燃机的废气净化过滤器。 在该过滤器中，催化剂层不形成在过滤器的密封剂被粘合的部分处，使得蜂窝结构体的基材露出，但形成在蜂窝结构体的基材暴露的部分。 如果密封剂粘附到催化剂层部分，由于催化剂层脆性并且其表面具有凹凸，所以密封剂的固定强度降低，使得密封部分在冲击等下容易脱落。 通过使蜂窝结构体的基材露出并将密封剂粘贴到露出部分，可以提高密封剂的固定强度，从而防止密封部分脱落。

公开(公告)号：US06916139B2

公开(公告)日：2005-07-12

申请号：US10105411

申请日：2002-03-26

申请人： Kazuya Yanagida ,  Shoji Takiguchi ,  Katsuyuki Suzuki ,  Takeshi Inoue

发明人： Kazuya Yanagida ,  Shoji Takiguchi ,  Katsuyuki Suzuki ,  Takeshi Inoue

IPC分类号： B23B51/02

CPC分类号： B23B51/02 ,  B23B2251/082 ,  B23B2251/14 ,  Y10T408/909 ,  Y10T408/9097

摘要： The present invention provides a drill comprising: a drill main body rotatable about an axis of rotation, and having a tip end with a tip flank and a shank; a chip discharge flute formed on a periphery of the drill main body, and extending from the tip end toward the shank of the drill main body; and a cutting edge formed along an intersecting ridge where a wall surface of the chip discharge flute facing in the direction of drill rotation intersects the tip flank of the drill main body, wherein the cutting edge comprises a convex cutting edge toward the periphery and a concave cutting edge smoothly extending from the convex cutting edge. When drilling work is performed with this drill, the chips are generally curled and can be smoothly discharged without being excessively abutted against the wall surface of the chip discharge flute; consequently, the chips can be smoothly discharged, and the drill main body is subjected to less frictional resistance, which leads to less wear on the drill and less driving torque for drilling. Therefore, the drill life can be preferably extended even under severe drilling conditions, such as during high speed drilling, and smooth and stable drilling can be performed.

摘要翻译： 本发明提供了一种钻头，其包括：可围绕旋转轴线旋转的钻头主体，并具有具有末端侧面和柄部的末端; 形成在所述钻头主体的周边上并从所述钻头主体的前端朝向所述柄部延伸的排屑槽; 以及沿着相交脊形成的切削刃，其中，所述切屑排出槽的壁面在钻头旋转方向上相对于所述钻头主体的所述末端侧面，其中所述切削刃包括朝向所述周边的凸形切削刃， 刀刃从凸形切削刃平滑地延伸。 当用这种钻头进行钻孔加工时，芯片通常是卷曲的，并且可以顺利地排出，而不会过度地靠在排屑槽的壁表面上; 因此，可以顺利地排出切屑，并且钻头主体受到较小的摩擦阻力，这导致钻头的磨损较少，并且钻孔的驱动转矩较小。 因此，即使在高速钻孔的高严重的钻井条件下，也能够延长钻孔寿命，能够进行平稳稳定的钻孔。

公开(公告)号：US06650692B2

公开(公告)日：2003-11-18

申请号：US09943437

申请日：2001-08-29

申请人： Takeshi Inoue ,  Masahiko Shimizu ,  Takashi Dateki ,  Koji Matsuyama

发明人： Takeshi Inoue ,  Masahiko Shimizu ,  Takashi Dateki ,  Koji Matsuyama

IPC分类号： H04K100

CPC分类号： H04B1/7117 ,  H04B1/7093 ,  H04B1/712

摘要： A path search unit (1) detects the correlation between a received signal and a desired signal; (2) based on the correlation value, selects a plurality of paths over which the desired signal arrives; (3) if the difference between the detection time of the desired signal arriving via a path selected this time and the previous-time detection signal is within an allowable range, judges that the path selected this time is identical to a path previously allocated to prescribed finger units, and (4) if a path is identical, causes despreading and delay adjustment processing of the desired signal arriving over the selected path to be executed by the same finger unit as previously. A timing control unit calculates the difference between the detection time this time, over the identical path, and a reference time, and, based on the total of the time differences over the identical path, controls the timing lead/lag.

公开(公告)号：US06278437B1

公开(公告)日：2001-08-21

申请号：US08997513

申请日：1997-12-23

申请人： Tomoyoshi Iga ,  Takeshi Inoue ,  Shingo Togawa ,  Kiyoji Inoue

发明人： Tomoyoshi Iga ,  Takeshi Inoue ,  Shingo Togawa ,  Kiyoji Inoue

IPC分类号： G09G510

CPC分类号： G09G5/399 ,  G09G3/2025 ,  G09G3/2051 ,  G09G3/2077 ,  G09G3/3611 ,  G09G5/005 ,  G09G5/006 ,  G09G5/393 ,  G09G5/395 ,  G09G2310/0221 ,  G09G2320/0247 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0485 ,  G09G2352/00

摘要： An LCD apparatus, when fed with images in a video format whose pixel configuration is smaller than that of the LCD screen, fills the resulting blank area with a particular color through simple and low-speed image data processing. This LCD apparatus has rewritable memories, 24-bit latch circuits that cooperate with a blue-fill circuit and a black-fill circuit to write data of a particular color to the memories at all the addresses corresponding to the LCD screen, an overwriter for overwriting the memories with input image data only at the addresses corresponding to the area of the LCD screen in which images are displayed, and a reader for reading all the data stored in the memories to feed it to an LCD module.

摘要翻译： 当以像素配置小于LCD屏幕的视频格式馈送图像的LCD装置通过简单和低速图像数据处理以特定颜色填充所得到的空白区域。 该LCD装置具有可重写存储器，与蓝色填充电路和黑色填充电路配合的24位锁存电路，以在与LCD屏幕对应的所有地址将特定颜色的数据写入存储器，用于重写的覆盖器 具有仅在与显示图像的LCD屏幕的区域对应的地址处的输入图像数据的存储器，以及用于读取存储在存储器中的所有数据以将其馈送到LCD模块的读取器。

公开(公告)号：US5321557A

公开(公告)日：1994-06-14

申请号：US715590

申请日：1991-06-14

申请人： Masafumi Shimotashiro ,  Takeshi Inoue ,  Hiroshi Okamoto ,  Masaru Higashionji ,  Tetsuya Mizushima ,  Tatsushi Bannai ,  Souichiro Fujioka

发明人： Masafumi Shimotashiro ,  Takeshi Inoue ,  Hiroshi Okamoto ,  Masaru Higashionji ,  Tetsuya Mizushima ,  Tatsushi Bannai ,  Souichiro Fujioka

IPC分类号： G11B5/008 ,  G11B5/09 ,  G11B15/467 ,  G11B20/18 ,  H04N5/926 ,  H04N5/93 ,  H04N5/931 ,  H04N5/78 ,  G11B5/035 ,  G11B5/584

CPC分类号： G11B5/09 ,  G11B15/4675 ,  G11B5/00865 ,  H04N5/93 ,  H04N5/931 ,  G11B20/18 ,  H04N5/926

摘要： A magnetic recording and reproducing apparatus for recording and reproducing a video digital signal suitable to a narrowed track pitch having two magnetic heads with the same azimuth angle arranged with an overlapped area to reproduce the same track, and a tracking servo executing phase control such that a center of a reproducing track is brought to a center of the overlapped area of the two magnetic heads. Reproduced signals of the two magnetic heads are compared so that the reproduced output of the magnetic head having a good on-track condition is always selected to improve a tracking margin without increasing crosstalk disturbance from adjacent track.

摘要翻译： 一种磁记录和再现装置，用于记录和再现适合于具有两个磁头的视频数字信号的视频数字信号，该两个磁头具有以重叠区域布置的相同方位角，以再现相同的轨道;以及跟踪伺服执行相位控制，使得 再现轨道的中心被带到两个磁头的重叠区域的中心。 比较两个磁头的再现信号，使得始终选择具有良好导轨状态的磁头的再现输出，以提高跟踪余量，而不增加来自相邻轨道的串扰扰动。