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    Core drill
    11.
    发明授权
    Core drill 失效
    核心钻

    公开(公告)号：US5915894A

    公开(公告)日：1999-06-29

    申请号：US957271

    申请日：1997-10-24

    申请人： Kunio Okada ,  Tatsuo Minaka ,  Hiroyuki Matsubara

    发明人： Kunio Okada ,  Tatsuo Minaka ,  Hiroyuki Matsubara

    IPC分类号： E21B21/00 ,  B23B45/14 ,  B23B47/34 ,  B28D1/04 ,  B28D1/14 ,  B23B41/02

    CPC分类号： B28D1/041 ,  B23B47/34 ,  Y10T408/554 ,  Y10T408/895

    摘要： A core drill of dry type used for drilling through concrete structure or the like. A main shaft 23 rotatably driven by a motor 33 with a fan 32 is provided with a rubber ring 27 for allowing axial vibration of the shaft, and loosely supported by bearings 25 and 26 with a clearance between them so that it can be slightly tilted in the lateral and transverse directions. During drilling, a spacing between a diamond tip in a leading end of the core bit and a concrete structure or the like is changed as the core bit is moved in the vertical direction and tilted in the lateral and transverse direction, and chips produced by the drilling operation are efficiently discharged by injecting air from the fan 32 through an axial bore 22 in the shaft 23.

    摘要翻译： 用于通过混凝土结构等进行钻孔的干式钻芯。 由具有风扇32的马达33可旋转地驱动的主轴23设置有用于允许轴的轴向振动的橡胶环27，并且由轴承25和26以它们之间的间隙松动地支撑，使得其可以稍微倾斜 横向和横向。 在钻孔期间，芯钻头的前端中的金刚石尖端与混凝土结构等之间的间距随着芯钻头沿垂直方向移动并沿横向和横向倾斜而改变，并且由 通过从风扇32通过轴23中的轴向孔22喷射空气来有效地排出钻孔作业。

    Master-slice-type semiconductor integrated circuit having a bulk layer and a plurality of wiring layers and a design method therefor
    13.
    发明授权
    Master-slice-type semiconductor integrated circuit having a bulk layer and a plurality of wiring layers and a design method therefor 失效
    具有本体层和多个布线层的主分片型半导体集成电路及其设计方法

    公开(公告)号：US07562329B2

    公开(公告)日：2009-07-14

    申请号：US11108676

    申请日：2005-04-19

    申请人： Hiroyuki Matsubara

    发明人： Hiroyuki Matsubara

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5077

    摘要： In a master-slice-type semiconductor integrated circuit having a bulk layer on which a plurality of bulk patterns to realize specific circuit functions are formed, and a plurality of wiring layers including variable wiring patterns of which wiring pattern is changeable by a user and fixed wiring layers of which wiring patterns are unchangeable by the user, a plurality of bulk patterns are previously fixed and placed on an entire chip surface where bulk patterns are capable of being formed in the bulk layer, and thereby, a semiconductor integrated circuit corresponding to a use purpose can be manufactured by only designing the wirings of the variable wiring layers and producing masks for forming the designed wirings in the wiring layers at the user side.

    摘要翻译： 在具有形成多个体积图案以实现特定电路功能的体层的主切片型半导体集成电路中，以及多个配线层，其中布线层包括布线图案可由用户改变并固定 其布线图形不能由用户改变，多个体图案预先固定并放置在整体芯片表面上，其中整体图案能够在体层中形成，从而将半导体集成电路对应于 可以通过仅设计可变布线层的布线并且在用户侧的布线层中产生用于形成设计的布线的掩模来制造使用目的。

    Antenna apparatus
    14.
    发明授权
    Antenna apparatus 失效
    天线装置

    公开(公告)号：US06982674B2

    公开(公告)日：2006-01-03

    申请号：US10816136

    申请日：2004-04-01

    申请人： Hiroyuki Matsubara ,  Shinobu Izumi

    发明人： Hiroyuki Matsubara ,  Shinobu Izumi

    IPC分类号： H01Q1/38

    CPC分类号： H01Q21/30 ,  H01Q25/005

    摘要： An antenna apparatus of the present invention includes a first circularly polarized antenna for a first frequency band, a second circularly polarized antenna for a second frequency band, and a substrate that is common to these two antennas. The antennas are disposed back to back on the front and rear surfaces of the substrate. High-frequency signals in the first frequency band and the second frequency band that are sent and received by the first circularly polarized antenna and the second circularly polarized antenna, respectively, are connected, via a common frequency synthesizer and a common coaxial cable, to an antenna connector of a wireless communication apparatus.

    摘要翻译： 本发明的天线装置包括用于第一频带的第一圆极化天线，用于第二频带的第二圆极化天线和与这两个天线共同的基板。 天线被背对背设置在基板的前表面和后表面上。 分别由第一圆极化天线和第二圆极化天线发送和接收的第一频带和第二频带中的高频信号经由公共频率合成器和公共同轴电缆连接到 天线连接器。

    Apparatus for detecting a coil short circuit in an electric motor
    15.
    发明授权
    Apparatus for detecting a coil short circuit in an electric motor 失效
    用于检测电动机中线圈短路的装置

    公开(公告)号：US06265891B1

    公开(公告)日：2001-07-24

    申请号：US09329195

    申请日：1999-06-10

    申请人： Daisuke Yamada ,  Keiichi Yamamoto ,  Masanori Sugiyama ,  Hiroyuki Matsubara ,  Chiaki Honma

    发明人： Daisuke Yamada ,  Keiichi Yamamoto ,  Masanori Sugiyama ,  Hiroyuki Matsubara ,  Chiaki Honma

    IPC分类号： G01R3134

    CPC分类号： H02H7/0844

    摘要： For detecting a coil short-circuit in an electric motor such as a switched reluctance motor, an apparatus includes a first phase coil, a second phase coil, and a third phase coil. Through each of the coils, a current, whose amount is sensed by a current sensor, flows in such manner that the amount ranges from zero to a reference current amount in a reference set-up time duration. If the detected amount of current by the current sensor becomes the reference current amount in a time duration which is shorter than the reference set-up time duration and the resultant condition continues for an another reference time duration, it is regarded that a short-circuit occurs in the phase coil corresponding to the current sensor and the apparatus stops the electric motor.

    摘要翻译： 为了检测诸如开关磁阻电动机的电动机中的线圈短路，装置包括第一相线圈，第二相线圈和第三相线圈。 通过每个线圈，其电流由电流传感器感测的电流以参考设置时间段内的量从零到参考电流量的方式流动。 如果电流传感器检测到的电流量在比基准设定时间短的持续时间内变为基准电流量，并且结果条件持续另一参考持续时间，则认为短路 发生在对应于电流传感器的相位线圈中，并且该装置停止电动机。

    Tapping screw and mechanism of engaging member to be engaged using the same
    16.
    发明授权
    Tapping screw and mechanism of engaging member to be engaged using the same 失效
    接合螺丝及使用其接合的接合件的机构

    公开(公告)号：US5772374A

    公开(公告)日：1998-06-30

    申请号：US768999

    申请日：1996-12-18

    申请人： Masaaki Ide ,  Hiroyuki Matsubara

    发明人： Masaaki Ide ,  Hiroyuki Matsubara

    IPC分类号： F16B25/06 ,  F16B25/00 ,  F16B35/04

    CPC分类号： F16B25/0084 ,  F16B25/0021 ,  F16B25/0078 ,  F16B35/044

    摘要： A tapping screw engages a member to be engaged with a base plate made of metal by tapping a burring hole formed on the base plate. The tapping screw includes a main body having a shank and a head formed at a base end of the shank. A reduced diameter shank portion extends from a fore end portion of the shank of the main body, and has a taper angle .theta. of 9.degree. to 14.degree. and a substantially rounded triangle shaped cross-section. Recesses having no thread are formed at three faces of the reduced diameter shank portion so that a circumferential width of each recess is gradually reduced toward a tip end of the reduced diameter shank portion. Each recess is formed by a steep face facing a screwing direction of the tapping screw and a gentle face oppositely facing the steep face to form a groove.

    摘要翻译： 自攻螺钉通过敲击形成在基板上的翻边孔而接合与金属制的基板接合的构件。 自攻螺钉包括具有柄部的主体和形成在柄部的基端的头部。 直径减小的柄部分从主体的柄部的前端部延伸，并且具有9°至14°的锥角θ和大致圆形的三角形横截面。 在减径部分的三个面处形成没有螺纹的凹部，使得每个凹部的周向宽度朝向缩径部分的前端逐渐减小。 每个凹部由面向自攻螺钉的螺旋方向的陡峭面和与陡面相对的平缓面形成。

    Light scanning device, laser radar device, and light scanning method
    18.
    发明申请
    Light scanning device, laser radar device, and light scanning method 有权
    光扫描装置，激光雷达装置和光扫描法

    公开(公告)号：US20110128525A1

    公开(公告)日：2011-06-02

    申请号：US12926571

    申请日：2010-11-24

    申请人： Tamotsu Mizuno ,  Hiroyuki Matsubara

    发明人： Tamotsu Mizuno ,  Hiroyuki Matsubara

    IPC分类号： G01C3/08 ,  G02B26/10

    CPC分类号： G01S17/936 ,  G01S7/4814 ,  G01S7/499 ,  G01S17/42 ,  G02B26/105

    摘要： An on-vehicle laser radar device scans laser light in front and side zones through the windshield glass of a vehicle in a horizontal direction in order to detect an obstacle. When projecting the laser light emitted from the light source to the windshield glass, the device rotates a polarization plane of the laser light according to the angle of inclination of the windshield glass and an azimuth angle in the horizontal direction, and outputs the polarized laser light through the windshield glass in order to scan the laser light toward front and side visual zones of the vehicle.

    摘要翻译： 车载激光雷达装置在水平方向上通过车辆的挡风玻璃扫描前区和侧区的激光，以便检测障碍物。 当将从光源发射的激光投射到挡风玻璃时，该装置根据挡风玻璃的倾斜角度和水平方向的方位角来旋转激光的偏振面，并输出偏振激光 通过挡风玻璃，以便将激光扫描到车辆的前部和侧部视觉区域。

    Semiconductor storage device and pseudo SRAM
    19.
    发明授权
    Semiconductor storage device and pseudo SRAM 失效
    半导体存储器件和伪SRAM

    公开(公告)号：US07568146B2

    公开(公告)日：2009-07-28

    申请号：US11318521

    申请日：2005-12-28

    申请人： Hiroyuki Takahashi ,  Kenji Hibino ,  Hiroyuki Matsubara

    发明人： Hiroyuki Takahashi ,  Kenji Hibino ,  Hiroyuki Matsubara

    IPC分类号： G11C29/00

    CPC分类号： G11C7/1006 ,  G06F11/1008 ,  G11C11/406 ,  G11C2211/4062

    摘要： To provide a semiconductor storage device capable of reducing the number of ECC bits. A semiconductor storage device according to an embodiment of the invention includes a memory cell array, an ECC cell storing ECC bits, and an ECC computating circuit calculating the ECC bits, which calculates first ECC bits as the ECC bits for first data including at least one write data and a part of read data that is read from the memory cell array.

    摘要翻译： 提供能够减少ECC位数的半导体存储装置。 根据本发明的实施例的半导体存储装置包括存储单元阵列，存储ECC位的ECC单元和ECC计算电路，ECC计算电路计算ECC比特，该ECC比特用作第一数据的ECC比特，包括至少一个 写入数据和从存储单元阵列读取的读取数据的一部分。