公开(公告)号：US07741940B2

公开(公告)日：2010-06-22

申请号：US11889564

申请日：2007-08-14

申请人： Shun Kayama ,  Yukiko Shimizu ,  Masayuki Sugasawa ,  Atsushi Takano ,  Kunioki Takahashi ,  Kenji Hirano

发明人： Shun Kayama ,  Yukiko Shimizu ,  Masayuki Sugasawa ,  Atsushi Takano ,  Kunioki Takahashi ,  Kenji Hirano

IPC分类号： H01F7/08 ,  G03B9/08

CPC分类号： H01F7/0273 ,  G03B9/10 ,  H01F7/081 ,  H01F7/14

摘要： Disclosed is an actuator device for an optical device. The actuator device includes a core arranged in an optical device inside of which an optical path passes through, a coil wound around the core, and a rotational magnet formed into an approximately cylindrical shape, at least one end of which includes a bearing portion in an axial direction, and which rotates according to a direction of a magnet field output from the core by electrifying the coil. The actuator device further includes a drive pin rotated in association with the rotational magnet, a base member securely supporting the core and rotatably supporting the rotating magnet, and an optical member moving in and out of the optical path based on rotation of the rotational magnet.

摘要翻译： 公开了一种用于光学装置的致动器装置。 致动器装置包括布置在其中光路穿过的光学装置中的芯，缠绕在芯上的线圈和形成为大致圆筒形状的旋转磁体，其至少一端包括一个轴承部分 并且其通过使线圈通电而根据从芯体输出的磁场的方向旋转。 致动器装置还包括与旋转磁体相关联地旋转的驱动销，基本构件，其牢固地支撑芯部并可旋转地支撑旋转磁体;以及光学构件，其基于旋转磁体的旋转而进出光路。

公开(公告)号：US20080055027A1

公开(公告)日：2008-03-06

申请号：US11889564

申请日：2007-08-14

申请人： Shun Kayama ,  Yukiko Shimizu ,  Masayuki Sugasawa ,  Atsushi Takano ,  Kunioki Takahashi ,  Kenji Hirano

发明人： Shun Kayama ,  Yukiko Shimizu ,  Masayuki Sugasawa ,  Atsushi Takano ,  Kunioki Takahashi ,  Kenji Hirano

IPC分类号： H01F7/08

CPC分类号： H01F7/0273 ,  G03B9/10 ,  H01F7/081 ,  H01F7/14

摘要： Disclosed is an actuator device for an optical device. The actuator device includes a core arranged in an optical device inside of which an optical path passes through, a coil wound around the core, and a rotational magnet formed into an approximately cylindrical shape, at least one end of which includes a bearing portion in an axial direction, and which rotates according to a direction of a magnet field output from the core by electrifying the coil. The actuator device further includes a drive pin rotated in association with the rotational magnet, a base member securely supporting the core and rotatably supporting the rotating magnet, and an optical member moving in and out of the optical path based on rotation of the rotational magnet.

摘要翻译： 公开了一种用于光学装置的致动器装置。 致动器装置包括布置在其中光路穿过的光学装置中的芯，缠绕在芯上的线圈和形成为大致圆筒形状的旋转磁体，其至少一端包括一个轴承部分 并且其通过使线圈通电而根据从芯体输出的磁场的方向旋转。 致动器装置还包括与旋转磁体相关联地旋转的驱动销，基本构件，其牢固地支撑芯部并可旋转地支撑旋转磁体;以及光学构件，其基于旋转磁体的旋转而进出光路。

公开(公告)号：US08547470B2

公开(公告)日：2013-10-01

申请号：US12586624

申请日：2009-09-23

申请人： Yuji Yano ,  Kenji Hirano

发明人： Yuji Yano ,  Kenji Hirano

IPC分类号： H04N5/225

CPC分类号： B29D11/00432 ,  G02B3/0056 ,  G02B3/0068 ,  G02B13/003 ,  G02B13/0085 ,  H01L27/14625 ,  H01L27/14685 ,  H01L31/02325 ,  Y10T83/0405 ,  Y10T156/1062

摘要： An optical element according to the present invention includes: an optical surface at a center portion thereof; and a spacer section having a predetermined thickness on an outer circumference side of the optical surface, wherein a bottom portion for positioning an adhesive is provided on a further outer circumference side of the spacer section with a tapered portion interposed therebetween.

摘要翻译： 根据本发明的光学元件包括：在其中心部分处的光学表面; 以及在所述光学表面的外周侧具有预定厚度的间隔部分，其中用于定位粘合剂的底部设置在所述间隔部分的另一外周侧上，其间插入有锥形部分。

公开(公告)号：US20110074055A1

公开(公告)日：2011-03-31

申请号：US12893113

申请日：2010-09-29

申请人： Takahiro Nakahashi ,  Hiroyuki Hanato ,  Kenji Hirano ,  Norimichi Shigemitsu

发明人： Takahiro Nakahashi ,  Hiroyuki Hanato ,  Kenji Hirano ,  Norimichi Shigemitsu

IPC分类号： B29C35/12

CPC分类号： B29D11/00009 ,  G02B3/0031

摘要： In order to realize a device and a method each capable of forming a lens with high accuracy and low costs, a lens forming device of the present invention includes a metal mold, an insulating substrate, a stage, a power source, a switch, and a UV radiating device. Dielectric resin is supplied onto the insulating substrate and a transfer surface of the metal mold is pressed to the dielectric resin so as to transfer a lens shape to the dielectric resin. At that time, the power source applies a voltage on the metal mold to generate an electric field between the metal mold and the insulating substrate so that an electrostatic attraction causes the dielectric resin to be attracted toward the transfer surface of the metal mold while the top of the dielectric resin has a sharp cuspate shape. Consequently, bubbles are less likely to be invade between the transfer surface and the dielectric resin, allowing transferring a highly accurate lens shape to the dielectric resin.

摘要翻译： 为了实现能够以高精度和低成本形成透镜的装置和方法，本发明的透镜形成装置包括金属模具，绝缘基板，载物台，电源，开关和 UV辐射装置。 将绝缘树脂供给到绝缘基板上，并将金属模的转印面压到电介质树脂上，以将透镜形状转印到电介质树脂上。 此时，电源在金属模具上施加电压以在金属模具和绝缘基板之间产生电场，使得静电吸引导致电介质树脂被吸引到金属模具的转印表面，同时顶部 的电介质树脂具有尖锐的尖端形状。 因此，转移面和电介质树脂之间的气泡不太可能侵入，从而将高精度的透镜形状转印到电介质树脂上。

公开(公告)号：US20100167920A1

公开(公告)日：2010-07-01

申请号：US12308304

申请日：2008-01-22

申请人： Kenichi Uemura ,  Kenji Hirano ,  Tsutomu Sugiura ,  Tadashi Sakon ,  Shogo Konya

发明人： Kenichi Uemura ,  Kenji Hirano ,  Tsutomu Sugiura ,  Tadashi Sakon ,  Shogo Konya

IPC分类号： B01J23/89 ,  B01J21/04

CPC分类号： B01J23/8906 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01J23/002 ,  B01J23/8913 ,  B01J23/8946 ,  B01J35/0006 ,  B01J37/0215 ,  B01J37/0219 ,  B01J37/0248 ,  B01J2523/00 ,  Y02T10/22 ,  B01J2523/24 ,  B01J2523/822 ,  B01J2523/824 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/25

摘要： Disclosed are: an exhaust gas purification catalyst which is an inexpensive three-way catalyst, which contains a reduced amount of an expensive noble metal, particularly does not use Pt, and contains no expensive rare earth element, and which has the same level of catalytic activity as that of a conventional one; and a catalytic honey-comb structure for exhaust gas purification. Specifically disclosed are: an exhaust gas purification catalyst comprising (Λ) an oxide M(Co1-yFey)O3-δ [wherein M represents a combination of an element substantially selected from Ba and Sr; y represents a number of 0 to 1; and δ represents a value that is so defined as to satisfy the charge neutrality condition] carrying one or two noble metals selected from Pd and Rh and (B) active alumina carrying one or two noble metal selected from Pd and Rh; and a catalytic honey-comb structure for exhaust gas purification, which is produced by wash-coating the exhaust gas purification catalyst onto a ceramic- or metal-made honey-comb.

摘要翻译： 公开了一种廉价的三元催化剂的废气净化催化剂，它含有少量昂贵的贵金属，特别是不使用Pt，并且不含有昂贵的稀土元素，并具有相同的催化水平 活动为常规活动; 和用于排气净化的催化蜂窝结构。 具体公开的是：排气净化催化剂，其包含（Λ）氧化物M（Co1-yFey）O3-δ[其中M表示基本上选自Ba和Sr的元素的组合; y表示0〜1的数; δ表示满足选自Pd和Rh的一种或两种贵金属和（B）含有选自Pd和Rh的一种或两种贵金属的活性氧化铝的电荷中性条件]的值; 以及用于排气净化的催化蜂巢结构，其通过将废气净化催化剂洗涤到陶瓷或金属制蜜蜂上而制备。

公开(公告)号：US20060005624A1

公开(公告)日：2006-01-12

申请号：US11156458

申请日：2005-06-21

申请人： Kenji Hirano

发明人： Kenji Hirano

IPC分类号： G01P15/08

CPC分类号： G01C19/5719 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/16195 ,  H01L2924/19107 ,  H01L2924/00014

摘要： An angular velocity detector includes an angular velocity detecting element having a vibrating body arranged in a base substrate to be vibrated on a surface horizontal with respect to the base substrate. The angular velocity detecting element detects an angular velocity around an axis perpendicular to the base substrate based on a vibration of the vibrating body. In the angular velocity detector, a circuit substrate is bonded to a first surface of the base substrate through an adhesive, and a second surface of the angular velocity detecting element is electrically connected to the circuit substrate through a bonding wire. Furthermore, the adhesive is partially arranged on the first surface of the base substrate at least at a portion corresponding to a bonding portion of the bonding wire on the second surface of the base substrate. Therefore, a wire bonding can be easily accurately performed.

摘要翻译： 角速度检测器包括角速度检测元件，该角速度检测元件具有设置在基底基板上的振动体，以在相对于基底的水平面上振动。 角速度检测元件基于振动体的振动来检测围绕与基底基板垂直的轴的角速度。 在角速度检测器中，电路基板通过粘合剂与基底基板的第一面接合，角速度检测元件的第二面通过接合线与电路基板电连接。 此外，粘合剂至少在与基底基板的第二表面上的接合线的接合部分对应的部分部分地布置在基底基板的第一表面上。 因此，可以容易地精确地进行引线接合。

公开(公告)号：US06606039B2

公开(公告)日：2003-08-12

申请号：US09774922

申请日：2001-01-31

申请人： Kenji Hirano ,  Shigeru Sakon

发明人： Kenji Hirano ,  Shigeru Sakon

IPC分类号： H03M740

CPC分类号： H03M7/40 ,  G06T9/007

摘要： A Huffman encoder and a method for Huffman encoding in which a data compression rate can be easily changed and a recording medium having a program for a Huffman encoding process recorded thereon. A quantizer quantizes DCT coefficients output by a DCT device to output quantized DCT coefficients. A comparator judges a quantized DCT coefficient to be an invalid coefficient when the absolute value of the DCT coefficient is equal to or smaller than a threshold and judges the quantized DCT coefficient to be a valid coefficient when the absolute value of the DCT coefficient is greater than the threshold. A run length counter counts the number of consecutive invalid coefficients to output run lengths and outputs valid coefficients. An encoder performs encoding based on the valid coefficients and the run lengths to output encoded data.

摘要翻译： 一种霍夫曼编码器和用于霍夫曼编码的方法，其中数据压缩率可以容易地改变，并且具有记录有用于霍夫曼编码处理的程序的记录介质。 量化器量化DCT设备输出的DCT系数以输出量化的DCT系数。 当DCT系数的绝对值等于或小于阈值时，比较器将量化的DCT系数判断为无效系数，并且当DCT系数的绝对值大于阈值时，将量化的DCT系数判定为有效系数 门槛。 运行长度计数器对连续无效系数的数量进行计数以输出运行长度并输出有效系数。 编码器基于有效系数和运行长度执行编码以输出编码数据。

公开(公告)号：US06441757B1

公开(公告)日：2002-08-27

申请号：US09622399

申请日：2000-11-06

申请人： Kenji Hirano

发明人： Kenji Hirano

IPC分类号： H03M740

CPC分类号： H03M7/425

摘要： A decoding apparatus and method for variable-length codes wherein data which consist of a plurality of variable-length codes are subjected to decode processing at a higher speed, comprising: a first logic circuit which delivers necessary-length data; decode means for decoding the necessary-length data in accordance with remaining data in a preceding cycle and then outputting the decoded data; and first control means connected to the decode means, for controlling the first logic circuit.

摘要翻译： 一种用于可变长度码的解码装置和方法，其中由多个可变长度码组成的数据以较高的速度进行解码处理，包括：第一逻辑电路，传送所需长度的数据; 解码装置，用于根据前一周期中的剩余数据解码必要长度数据，然后输出解码数据; 连接到解码装置的第一控制装置，用于控制第一逻辑电路。

公开(公告)号：US08815129B2

公开(公告)日：2014-08-26

申请号：US12893113

申请日：2010-09-29

申请人： Takahiro Nakahashi ,  Hiroyuki Hanato ,  Kenji Hirano ,  Norimichi Shigemitsu

发明人： Takahiro Nakahashi ,  Hiroyuki Hanato ,  Kenji Hirano ,  Norimichi Shigemitsu

IPC分类号： B29C35/12 ,  G02B3/00 ,  B29D11/00

CPC分类号： B29D11/00009 ,  G02B3/0031

摘要： In order to realize a device and a method each capable of forming a lens with high accuracy and low costs, a lens forming device of the present invention includes a metal mold, an insulating substrate, a stage, a power source, a switch, and a UV radiating device. Dielectric resin is supplied onto the insulating substrate and a transfer surface of the metal mold is pressed to the dielectric resin so as to transfer a lens shape to the dielectric resin. At that time, the power source applies a voltage on the metal mold to generate an electric field between the metal mold and the insulating substrate so that an electrostatic attraction causes the dielectric resin to be attracted toward the transfer surface of the metal mold while the top of the dielectric resin has a sharp cuspate shape. Consequently, bubbles are less likely to be invade between the transfer surface and the dielectric resin, allowing transferring a highly accurate lens shape to the dielectric resin.

摘要翻译： 为了实现能够以高精度和低成本形成透镜的装置和方法，本发明的透镜形成装置包括金属模具，绝缘基板，载物台，电源，开关和 UV辐射装置。 将绝缘树脂供给到绝缘基板上，并将金属模的转印面压到电介质树脂上，以将透镜形状转印到电介质树脂上。 此时，电源在金属模具上施加电压以在金属模具和绝缘基板之间产生电场，使得静电吸引导致电介质树脂被吸引到金属模具的转印表面，而顶部 的电介质树脂具有尖锐的尖端形状。 因此，转移面和电介质树脂之间的气泡不太可能侵入，从而将高精度的透镜形状转印到电介质树脂上。

公开(公告)号：US08578776B2

公开(公告)日：2013-11-12

申请号：US13300082

申请日：2011-11-18

申请人： Kenji Hirano

发明人： Kenji Hirano

IPC分类号： G01P15/125

CPC分类号： G01C19/5726 ,  G01P15/097 ,  G01P15/125

摘要： An acceleration and angular velocity detection device includes a first oscillation element and a second oscillation element that are movable in a direction along a first axis and a direction along a second axis, an oscillating portion oscillating the first and second oscillation elements in opposite directions along the first axis, a first detection capacitance element and a second detection capacitance element whose capacitances change in a complementary way in accordance with a displacement of the first oscillation element, a third detection capacitance element and a fourth detection capacitance element whose capacitances change in a complementary way in accordance with a displacement of the second oscillation element, a charge amplifier having a fully differential structure, and a detecting portion detecting an acceleration and an angular velocity of a rotation.

摘要翻译： 一种加速度和角速度检测装置，包括：第一振动元件和第二振动元件，其可沿着第一轴线方向和沿着第二轴线的方向移动;振荡部件，沿第一振动元件和第二振动元件沿相反方向沿着 第一轴，第一检测电容元件和第二检测电容元件，其电容根据第一振荡元件的位移互补地变化，第三检测电容元件和第四检测电容元件的电容以互补的方式变化 根据第二振荡元件的位移，具有完全差分结构的电荷放大器，以及检测旋转的加速度和角速度的检测部。