公开(公告)号：US08921999B2

公开(公告)日：2014-12-30

申请号：US13606581

申请日：2012-09-07

申请人： Akihiro Kimura

发明人： Akihiro Kimura

IPC分类号： H01L23/24 ,  H01L23/28 ,  H01L21/56 ,  H01L23/495 ,  H01L23/433 ,  H01L23/31

CPC分类号： H01L23/49541 ,  H01L21/4853 ,  H01L21/4882 ,  H01L21/561 ,  H01L21/565 ,  H01L23/293 ,  H01L23/3121 ,  H01L23/3142 ,  H01L23/3157 ,  H01L23/373 ,  H01L23/3731 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49555 ,  H01L23/49568 ,  H01L23/49575 ,  H01L23/49589 ,  H01L24/73 ,  H01L27/0211 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/13055 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/00014

摘要： A semiconductor device includes a plurality of die pad sections, a plurality of semiconductor chips, each of which is arranged in each of the die pad sections, a resin encapsulation portion having a recess portion for exposing at least a portion of the die pad sections, the resin encapsulation portion configured to cover the die pad sections and the semiconductor chips, and a heat radiation layer arranged in the recess portion. The heat radiation layer includes an elastic layer exposed toward a direction in which the recess portion is opened. The heat radiation layer directly faces at least a portion of the die pad sections. The elastic layer overlaps with at least a portion of the die pad sections when seen in a thickness direction of the heat radiation layer.

摘要翻译： 半导体器件包括多个管芯焊盘部分，多个半导体芯片，每个芯片焊盘部分布置在每个芯片焊盘部分中，树脂封装部分具有用于暴露至少一部分芯片焊盘部分的凹部， 被配置为覆盖芯片焊盘部分和半导体芯片的树脂封装部分和布置在凹部中的散热层。 散热层包括向凹部打开的方向露出的弹性层。 散热层直接面向芯片焊盘部分的至少一部分。 当从散热层的厚度方向观察时，弹性层与芯片焊盘部分的至少一部分重叠。

公开(公告)号：US08779569B2

公开(公告)日：2014-07-15

申请号：US13522853

申请日：2011-01-17

申请人： Akihiro Kimura ,  Tsunemori Yamaguchi

发明人： Akihiro Kimura ,  Tsunemori Yamaguchi

IPC分类号： H01L23/495 ,  H01L21/00

CPC分类号： H01L23/49513 ,  H01L23/3107 ,  H01L23/3135 ,  H01L23/49503 ,  H01L23/49541 ,  H01L23/49551 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2224/83385 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/01322 ,  H01L2924/0133 ,  H01L2924/07802 ,  H01L2924/14 ,  H01L2924/17738 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/351 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/01015 ,  H01L2924/01026 ,  H01L2924/01028 ,  H01L2924/3512

摘要： A semiconductor device 100 includes a first insulating material 110 attached to a second main surface 106b of a semiconductor chip 106, and a second insulating material 112 attached to side surfaces of the semiconductor chip 106, the first insulating material 110 and an island 102. The semiconductor chip 106 is fixed to the island 102 via the first insulating material 110 and the second insulating material 112. The first insulating material 110 ensures a high dielectric strength between the semiconductor chip 106 and the island 102. Though the second insulating material 112 having a modulus of elasticity greater than that of the first insulating material 110, the semiconductor chip 106 is firmly attached to the island 102.

摘要翻译： 半导体器件100包括附接到半导体芯片106的第二主表面106b的第一绝缘材料110和附接到半导体芯片106，第一绝缘材料110和岛102的侧表面的第二绝缘材料112。 半导体芯片106经由第一绝缘材料110和第二绝缘材料112固定到岛102.第一绝缘材料110确保半导体芯片106和岛102之间的高介电强度。虽然第二绝缘材料112具有 弹性模量大于第一绝缘材料110的弹性模量，半导体芯片106牢固地附接到岛102。

公开(公告)号：US08690435B2

公开(公告)日：2014-04-08

申请号：US12952223

申请日：2010-11-23

申请人： Akihiro Kimura ,  Kyoko Horise ,  Ryota Ogino ,  Kunio Sakurada ,  Teiichi Hirono

发明人： Akihiro Kimura ,  Kyoko Horise ,  Ryota Ogino ,  Kunio Sakurada ,  Teiichi Hirono

IPC分类号： F16C32/06

CPC分类号： F16C33/745 ,  F16C17/107 ,  F16C2370/12

摘要： A dynamic pressure bearing has a reduced axial dimension and is constructed to ensure smooth feeding of a lubricating oil. The dynamic pressure bearing includes a communicating hole and at least one tapered seal, and is constructed such that an opening angle of one of the at least one tapered seal through which oil feeding is possible is in a range of about 30 degrees inclusive to about 180 degrees exclusive, a tapered seal wall surface depth W1 of the tapered seal is about 0.3 mm or more, and a sum of distances over which the lubricating oil travels from both sides of an end portion of the communicating hole in a cross-section beyond a wall surface of the communicating hole along a wall surface opposite the end portion of the communicating hole exceeds an inside diameter of the communicating hole.

摘要翻译： 动态压力轴承具有减小的轴向尺寸并且构造成确保润滑油的顺利进给。 动压轴承包括连通孔和至少一个锥形密封件，并且构造成使得至少一个锥形密封件中的一个的开启角度可以在大约30度至大约180度的范围内 锥形密封件的锥形密封壁表面深度W1为约0.3mm以上，以及润滑油在连通孔的端部的两侧从横截面的两侧行进的距离之和超过 连通孔的沿着与连通孔的端部相对的壁面的壁面超过连通孔的内径。

公开(公告)号：US08674655B2

公开(公告)日：2014-03-18

申请号：US13288316

申请日：2011-11-03

申请人： Shuhei Nagatsuka ,  Akihiro Kimura

发明人： Shuhei Nagatsuka ,  Akihiro Kimura

IPC分类号： H02J7/00

CPC分类号： H02J50/40 ,  H01M10/44 ,  H02J7/0052 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/27 ,  H04B1/3883 ,  Y10T307/696

摘要： An electric power charge and discharge system for an electronic device having a battery, by which the electronic device can be used for a long period of time. In a wireless communication device including a wireless driving portion including a first battery and a wireless charging portion including a second battery, the first battery is charged by electric power from a fixed power supply and the second battery is charged by using electromagnetic waves existing in an external space. Further, the first battery and the second battery are discharged alternately, and during a period in which the first battery is discharged, the second battery is charged.

摘要翻译： 一种用于具有电池的电子设备的电力充放电系统，通过该电池，电子设备可以长时间使用。 在包括第一电池的无线驱动部和包括第二电池的无线充电部的无线通信装置中，通过来自固定电源的电力对第一电池进行充电，并且通过使用存在于第二电池的电磁波对第二电池进行充电 外部空间。 此外，第一电池和第二电池交替放电，并且在第一电池放电的时段期间，第二电池被充电。

公开(公告)号：US08483885B2

公开(公告)日：2013-07-09

申请号：US12989935

申请日：2009-05-08

申请人： Kazunobu Oi ,  Masakazu Muneshima ,  Akihiro Kimura

发明人： Kazunobu Oi ,  Masakazu Muneshima ,  Akihiro Kimura

IPC分类号： G05D3/12 ,  G05D17/00 ,  G05D5/00 ,  G05D9/00 ,  G05D11/00

CPC分类号： H02J3/42 ,  Y02P80/14

摘要： A self-contained control unit of a system stabilizing device installed on a microgrid is provided with a fluctuation detecting block 70A for determining a fluctuation component of the frequency of system voltage (Cωs) and a fluctuation component of voltage amplitude of the system voltage (C|Vs|). The fluctuation detecting block 70A determines the fluctuation component (Cωs) based on a deviation between the output signal of a low-pass filter 71 for noise removal and the output signal of a low-pass filter 72 for determining a fluctuation detection time. An interference action inhibiting unit 100 judges whether system stabilizing control and governor control of a generator interfere with each other, based on a frequency signal ωs and the fluctuation component Cωs. If there is interference, the time constant of the low-pass filter 72 is reduced to reduce the fluctuation component Cωs, thereby decreasing the amount of control by the system stabilizing device and preventing interference. By this measure, system stabilizing control is exercised, without interfering with the governor control or AVR control of the generator.

摘要翻译： 设置在微电网上的系统稳定装置的独立控制单元设置有用于确定系统电压（Comegas）频率的波动分量和系统电压（C）的电压幅度的波动分量的波动检测块70A | Vs |）。 波动检测块70A根据用于噪声消除的低通滤波器71的输出信号与用于确定波动检测时间的低通滤波器72的输出信号之间的偏差来确定波动分量（Comegas）。 干扰动作禁止单元100基于频率信号ωo和波动分量Comegas来判断发电机的系统稳定控制和调速器控制是否相互干扰。 如果存在干扰，则降低低通滤波器72的时间常数以减小波动分量Comegas，从而减少系统稳定装置的控制量并防止干扰。 通过这种措施，可以进行系统稳定控制，而不会干扰发电机的调速器控制或AVR控制。

公开(公告)号：US20130165883A1

公开(公告)日：2013-06-27

申请号：US13819725

申请日：2011-06-06

申请人： Akihiro Kimura ,  Toru Oba

发明人： Akihiro Kimura ,  Toru Oba

IPC分类号： A61F13/511 ,  D01G15/00

CPC分类号： D04H1/22 ,  A61F13/15731 ,  A61F13/51108 ,  A61F13/51305 ,  A61F13/53704 ,  A61F2013/51355 ,  A61F2013/53734 ,  A61F2013/53773 ,  A61F2013/53778 ,  D04H1/482 ,  D04H1/485 ,  D04H1/49 ,  D04H1/498

摘要： A nonwoven fabric that minimizes the condition of rewet-back in which fluid absorbed into an absorbent body exudes out to the front side, as well as a method for producing it. The nonwoven fabric has a mutually perpendicular machine direction (MD), cross-machine direction (CD) and thickness direction, and has in the thickness direction a front side and a back side on the side opposite it, having on the front side heights and recesses formed so as to extend in an alternating fashion parallel to each other in the MD direction, forming repeating corrugations in the CD direction, and on the back side a back side section formed across the entire side, the heights being composed of height tips located at the tips of the heights and neck sections connecting the height tips with the back side section, the cross-sectional widths of the neck sections being narrower than the height tips in a cross-section of the heights in the CD direction, and having spaces between the recesses formed by the two neck sections supporting each of the adjacent height tips, and the back side section.

摘要翻译： 将吸收到吸收体内的流体向后流出的再润湿状态最小化的非织造织物及其制造方法。 该无纺布具有相互垂直的机器方向（MD），横向（CD）和厚度方向，并且在其厚度方向上的与其相对的一侧的前侧和后侧具有前侧高度和 形成为在MD方向上以交替的方式彼此平行地延伸的凹部，在CD方向上形成重复的波纹，并且在背面上形成横跨整个侧面的后侧部分，高度由位于 在将高度尖端与后侧部分连接的高度和颈部的尖端处，颈部的横截面宽度比CD方向上的高度横截面中的高度尖端窄，并且具有空间 在由支撑每个相邻的高度尖端的两个颈部形成的凹部之间以及后侧部分之间。

公开(公告)号：US08398045B2

公开(公告)日：2013-03-19

申请号：US13410724

申请日：2012-03-02

申请人： Akihiro Kimura

发明人： Akihiro Kimura

IPC分类号： F16M13/00

CPC分类号： B60N2/072 ,  B60N2/0705 ,  B60N2/0722 ,  F16C29/048

摘要： A slide rail device which includes a lower rail, an upper rail which is freely slidably engaged with the lower rail, and balls which are installed between the lower and upper rails. The lower rail includes a lower-rail bottom wall, a pair of lower-rail side walls, a pair of lower-rail upper walls, a pair of lower-rail lower-ball contact R-portions, and a pair of lower-rail upper-ball contact R-portions. The upper rail includes an upper-rail top wall, a pair of upper-rail side walls, and a pair of upper-rail ball-bearing walls. Each upper-rail ball-bearing wall includes an upper-rail lower-ball contact portion and an upper-rail upper-ball contact portion. A radius of curvature of the lower-rail lower-ball contact R-portion of the lower rail is greater than that of the lower ball, and a radius of curvature of the lower-rail upper-ball contact R-portion of the lower rail is greater than that of the upper ball.

摘要翻译： 一种滑轨装置，其包括下导轨，与所述下导轨可自由滑动地接合的上导轨，以及安装在所述下导轨和上导轨之间的滚珠。 下轨道包括下轨道底壁，一对下轨道侧壁，一对下轨道上壁，一对下轨道下球接触R部分和一对下轨道 上球接触R部分。 上轨道包括上轨道顶壁，一对上轨侧壁和一对上轨道滚珠轴承壁。 每个上轨道球轴承壁包括上轨道下球接触部分和上轨道上球接触部分。 下轨道的下轨道下球接触R部分的曲率半径大于下球的曲率半径，下轨道的下轨道上球接触件R部分的曲率半径 大于上球。

公开(公告)号：US20130004348A1

公开(公告)日：2013-01-03

申请号：US13523478

申请日：2012-06-14

申请人： Tomotsugu Sugiyama ,  Teiichi Hirono ,  Shinichiro Noda ,  Akihiro Kimura ,  Yoshiharu Ikegami ,  Tomohiro Hasegawa ,  Masafumi Fujimoto ,  Tomohiro Yoneda

发明人： Tomotsugu Sugiyama ,  Teiichi Hirono ,  Shinichiro Noda ,  Akihiro Kimura ,  Yoshiharu Ikegami ,  Tomohiro Hasegawa ,  Masafumi Fujimoto ,  Tomohiro Yoneda

IPC分类号： F04D25/08 ,  F04D25/06 ,  F16C32/06

CPC分类号： F04D29/057 ,  F04D25/062 ,  F04D25/0626 ,  F04D29/0513 ,  F04D29/063 ,  F04D29/083 ,  F16C17/107 ,  F16C32/0633 ,  F16C33/745 ,  F16C2360/46

摘要： A dynamic pressure bearing apparatus includes a bearing portion; a shaft; a substantially annular bushing; a radial dynamic pressure bearing portion; and a seal gap. A minute horizontal gap extending radially is defined between an upper surface of the bearing portion and a lower surface of the bushing. The seal gap is arranged to be in communication with an exterior space through the horizontal gap.

公开(公告)号：US08324920B2

公开(公告)日：2012-12-04

申请号：US12510446

申请日：2009-07-28

申请人： Yuki Hata ,  Tomoyuki Iwabuchi ,  Akihiro Kimura ,  Shuhei Nagatsuka

发明人： Yuki Hata ,  Tomoyuki Iwabuchi ,  Akihiro Kimura ,  Shuhei Nagatsuka

IPC分类号： G01R31/26

CPC分类号： G09G3/006 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2320/029

摘要： To provide a display device having a test circuit with high accuracy for testing in the step after a counter substrate is attached and before shipping, and to provide a display device having a correction circuit inside the display device, for the case where a defect occurs. A pixel circuit operated by a gate line and a source line, a first wiring formed at the same time as the gate line, a second wiring formed at the same time as the source line, and a test circuit of detecting a defect of the pixel circuit by using potentials of the first wiring and the second wiring are provided over a substrate.

摘要翻译： 为了提供具有高精度的测试电路的显示装置，用于在对置基板被安装并运送之前的步骤中进行测试，并且在发生缺陷的情况下提供具有校正电路的显示装置。 由栅极线和源极线操作的像素电路，与栅极线同时形成的第一布线，与源极线同时形成的第二布线，以及检测像素的缺陷的测试电路 通过使用第一布线和第二布线的电位的电路设置在基板上。

公开(公告)号：US08196292B2

公开(公告)日：2012-06-12

申请号：US12548863

申请日：2009-08-27

申请人： Akihiro Kimura ,  Osamu Deguchi ,  Koji Annou ,  Atsushi Ishikawa

发明人： Akihiro Kimura ,  Osamu Deguchi ,  Koji Annou ,  Atsushi Ishikawa

IPC分类号： H05K3/36

CPC分类号： H05K13/0465 ,  H05K13/0417 ,  Y10T29/49117 ,  Y10T29/49126 ,  Y10T29/4913 ,  Y10T29/49131 ,  Y10T29/49133 ,  Y10T29/49165

摘要： A part cartridge for a mounter device used in a mounting process for mounting electronic parts on a substrate by heating the substrate to a predetermined temperature after the electronic parts are mounted on the substrate put on a conveying carrier by the mounter device, comprising holding part holding the substrate in the state of being fitted to the conveying carrier, and a guide tape holding the holding part. The holding member is stored in the state of being wound together with the guide tape so that the holding part can be mounted on the conveying carrier by the mounter device. By this, a method of holding and carrying the substrate for mounting the holding part on the conveying carrier by using the mounter device can be adopted in the mounting process. The deflection of the substrate in reflow can be securely prevented while suppressing cost by effectively utilizing the existing mounting line and devices.

摘要翻译： 一种用于安装工具的零件盒，用于通过将电子部件安装在由安装器装置放置在传送载体上的基板上之后将基板加热到预定温度来将电子部件安装在基板上的安装过程中，包括保持部件保持 在安装在输送载体上的状态的基板和保持保持部的引导带。 保持构件以与引导带一起卷绕的状态存储，使得保持部可以通过安装器安装在传送载体上。 由此，在安装过程中可以采用通过使用安装器将保持部件保持并承载在输送载体上的方法。 通过有效利用现有的安装线路和装置，能够可靠地防止基板回流的偏转，同时抑制成本。