公开(公告)号：US07622854B2

公开(公告)日：2009-11-24

申请号：US12099519

申请日：2008-04-08

申请人： Manabu Murayama ,  Shigeo Maeda

发明人： Manabu Murayama ,  Shigeo Maeda

IPC分类号： H01L41/08

CPC分类号： H01L41/0477 ,  H01L41/0926 ,  H01L41/29 ,  H01L41/314 ,  Y10T428/12528

摘要： In a piezoelectric element having a substrate, a lower electrode layered on the substrate, a piezoelectric body made of ceramic layered on top of the lower electrode and an upper electrode layered on the piezoelectric body, wherein a first metal layer is provided between the substrate and the lower electrode, a second metal layer is provided between the lower electrode and the piezoelectric body, and the first metal layer and the second metal layer are made of a metal selected from among metals of which the ionization tendency is not less than that of Cu, oxides of metals of which the ionization tendency is not less than that of Cu, and alloys of metals of which the ionization tendency is not less than that of Cu.

摘要翻译： 在具有基板的压电元件中，层叠在基板上的下部电极，层叠在下部电极的顶部的陶瓷制成的压电体和层叠在压电体上的上部电极，其中，第一金属层设置在基板和 下电极，第二金属层设置在下电极和压电体之间，第一金属层和第二金属层由选自电离倾向不小于Cu的金属中的金属制成 电离倾向不小于Cu的金属的氧化物，以及电离倾向不小于Cu的金属的合金。

公开(公告)号：US20080248324A1

公开(公告)日：2008-10-09

申请号：US12099519

申请日：2008-04-08

申请人： Manabu Murayama ,  Shigeo Maeda

发明人： Manabu Murayama ,  Shigeo Maeda

IPC分类号： H01L29/12 ,  B05D5/12 ,  C23C14/34

CPC分类号： H01L41/0477 ,  H01L41/0926 ,  H01L41/29 ,  H01L41/314 ,  Y10T428/12528

摘要： In a piezoelectric element having a substrate, a lower electrode layered on the substrate, a piezoelectric body made of ceramic layered on top of the lower electrode and an upper electrode layered on the piezoelectric body, wherein a first metal layer is provided between the substrate and the lower electrode, a second metal layer is provided between the lower electrode and the piezoelectric body, and the first metal layer and the second metal layer are made of a metal selected from among metals of which the ionization tendency is not less than that of Cu, oxides of metals of which the ionization tendency is not less than that of Cu, and alloys of metals of which the ionization tendency is not less than that of Cu.

摘要翻译： 在具有基板的压电元件中，层叠在基板上的下部电极，层叠在下部电极的顶部的陶瓷制成的压电体和层叠在压电体上的上部电极，其中，第一金属层设置在基板和 下电极，第二金属层设置在下电极和压电体之间，第一金属层和第二金属层由选自电离倾向不小于Cu的金属中的金属制成 电离倾向不小于Cu的金属的氧化物，以及电离倾向不小于Cu的金属的合金。

公开(公告)号：US20100266146A1

公开(公告)日：2010-10-21

申请号：US12516018

申请日：2007-11-21

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Takeshi Inoda ,  Hideki Choji

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Takeshi Inoda ,  Hideki Choji

IPC分类号： H04R3/00

CPC分类号： H04R31/006 ,  H04R1/04 ,  H04R1/406 ,  H04R19/005 ,  H04R19/016 ,  H04R2499/11

摘要： An integrated circuit device includes a circuit board (1200′), the circuit board including a first diaphragm (714-1) that forms a first microphone, a second diaphragm (714-2) that forms a second microphone, and a differential signal generation circuit (720) that receives a first voltage signal obtained by the first microphone and a second voltage signal obtained by the second microphone, and generates a differential signal that indicates a difference between the first voltage signal and the second voltage signal.

摘要翻译： 集成电路装置包括电路板（1200'），电路板包括形成第一麦克风的第一隔膜（714-1），形成第二麦克风的第二隔膜（714-2）和差分信号产生 电路（720），其接收由第一麦克风获得的第一电压信号和由第二麦克风获得的第二电压信号，并产生指示第一电压信号和第二电压信号之间的差的差分信号。

公开(公告)号：US07635191B2

公开(公告)日：2009-12-22

申请号：US11889025

申请日：2007-08-08

申请人： Shigeo Maeda ,  Katushiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

发明人： Shigeo Maeda ,  Katushiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

IPC分类号： G02B5/08 ,  G02B7/182 ,  H01L21/00

CPC分类号： G02B26/0858 ,  G02B26/06 ,  Y10S359/90

摘要： Manufacturing method for variable shape mirrors suitable for mass production includes steps: for forming first grooves and second grooves along boundaries between areas to be variable shape mirrors on a surface of first wafer to be support substrate and a surface of second wafer to be mirror substrate; for arranging first and second wafer so that support pillars and piezoelectric elements are sandwiched between first and second wafer at areas with surface on which second grooves are formed facing inward for bonding; for dividing second wafer into mirror substrates by flattening process of outer surface of second wafer until at least reaching second groove; for dividing first wafer into the support substrates by breaking first wafer along first grooves; and for forming reflection film on outer surface of each of mirror substrates obtained by the dividing step.

摘要翻译： 适用于批量生产的可变形状镜的制造方法包括以下步骤：在待支撑衬底的第一晶片的表面上形成作为可变形状镜的区域之间的边界的第一槽和第二槽以及第二晶片作为镜衬底的表面; 用于布置第一和第二晶片，使得支撑柱和压电元件被夹在第一和第二晶片之间的表面处，其上形成有第二凹槽的面向内以用于粘合; 用于通过第二晶片的外表面的平坦化处理将第二晶片分成镜基板，直到至少到达第二凹槽; 用于通过沿第一凹槽断开第一晶片将第一晶片分成支撑基板; 并且用于在通过分割步骤获得的每个镜面基板的外表面上形成反射膜。

公开(公告)号：US20090136059A1

公开(公告)日：2009-05-28

申请号：US12275986

申请日：2008-11-21

申请人： Takeshi Inoda ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Toshimi Fukuoka

发明人： Takeshi Inoda ,  Ryusuke Horibe ,  Shigeo Maeda ,  Fuminori Tanaka ,  Toshimi Fukuoka

IPC分类号： H04R3/00 ,  H04R11/04 ,  H04R31/00

CPC分类号： H04R1/406 ,  H04M1/03 ,  H04R1/38 ,  H04R3/005 ,  H04R19/005 ,  H04R2430/21 ,  H04R2499/11 ,  Y10T29/49005

摘要： A microphone system, includes: a housing, adapted to be placed in a reference position relative to a sound source; a first microphone, configured to receive sound from the sound source at a first position within the housing; a second microphone, configured to receive sound from the sound source at a second position within the housing; and a differential signal generator, wherein: the first and second positions are arranged on a first line; and the first line perpendicularly intersects a second line that is extended from the sound source at a third position which is not between the first and second positions, and obliquely intersects a third line that is extended from the sound source at a fourth position which is between the first and second positions, when the housing is placed at the reference position.

摘要翻译： 麦克风系统包括：壳体，适于相对于声源放置在参考位置; 第一麦克风，被配置为在所述壳体内的第一位置处接收来自所述声源的声音; 第二麦克风，被配置为在所述壳体内的第二位置处接收来自所述声源的声音; 和差分信号发生器，其中：所述第一和第二位置布置在第一线上; 并且所述第一线垂直相交于在不在所述第一位置和所述第二位置之间的第三位置处从所述声源延伸的第二线，并且在与所述第一位置之间的第四位置处从所述声源延伸的第三线倾斜相交， 当壳体被放置在参考位置时的第一和第二位置。

公开(公告)号：US4003747A

公开(公告)日：1977-01-18

申请号：US610400

申请日：1975-09-04

申请人： Takahiro Tsunoda ,  Minoru Ozutsumi ,  Shigeo Maeda ,  Susumu Suzuka ,  Hidetoshi Komiya

发明人： Takahiro Tsunoda ,  Minoru Ozutsumi ,  Shigeo Maeda ,  Susumu Suzuka ,  Hidetoshi Komiya

IPC分类号： C07C247/18 ,  C07C67/00 ,  C07C241/00 ,  G03C1/695 ,  G03C1/73 ,  G03C1/58 ,  G03C1/72

CPC分类号： G03C1/695

摘要： A photosensitive color-forming element comprises a support and a photosensitive color-forming layer carried on the support and containing therein a color-forming coupler, for example, 1-naphthol, 2-naphthol and 2,4-dichloro-1-naphthol, and a photosensitive azido compound of the formula (I) or (II): ##STR1## wherein R.sub.1 represents a hydrogen or halogen atom or an alkyl, alkoxyl, diethylamino or hydroxyl radical R.sub. 2 an alkyl, alkoxyl or hydroxyl radical, and R.sub.3 a hydrogen atom or an alkyl or phenyl radical, and, if necessary, a polymeric material capable of hardening or being insolubilized in solvent when the polymeric material is exposed to radiation rays in the presence of the above azido compound, the above-mentioned azido compound and color-forming coupler being capable of forming a dark color upon exposure to radiation rays, without a color-developing agent.

摘要翻译： 感光成色元件包括载体和承载在载体上的感光着色层，并含有成色成色剂，例如1-萘酚，2-萘酚和2,4-二氯-1-萘酚， 和式（I）或（II）的光敏叠氮化合物：其中R 1表示氢或卤素原子或烷基，烷氧基，二乙基氨基或羟基R 2 a 烷基，烷氧基或羟基，R3为氢原子或烷基或苯基，如有必要，当聚合物材料在上述存在下暴露于辐射线时能够固化或不溶于溶剂的聚合物材料 叠氮化合物，上述叠氮化合物和成色剂可以在没有着色剂的情况下在辐射线下形成深色。

公开(公告)号：US08638955B2

公开(公告)日：2014-01-28

申请号：US12516010

申请日：2007-11-21

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Shigeo Maeda ,  Takeshi Inoda ,  Hideki Choji

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Shigeo Maeda ,  Takeshi Inoda ,  Hideki Choji

IPC分类号： H04R3/00

CPC分类号： H04R1/406 ,  H04R1/04 ,  H04R19/005 ,  H04R31/006 ,  H04R2499/11

摘要： A voice input device includes a first microphone (710-1) that includes a first diaphragm, a second microphone (710-2) that includes a second diaphragm, and a differential signal generation section (720) that generates a differential signal that indicates a difference between a first voltage signal and a second voltage signal, the first diaphragm and the second diaphragm being disposed so that a noise intensity ratio is smaller than an input voice intensity ratio (input voice component intensity ratio), and the differential signal generation section (720) including a delay section (730), and a differential signal output section (740) that generates and outputs a differential signal based on a signal delayed by the delay section.

摘要翻译： 语音输入装置包括：包括第一隔膜的第一麦克风（710-1），包括第二隔膜的第二麦克风（710-2）;以及差分信号生成单元， 第一电压信号和第二电压信号之间的差异，第一光阑和第二光阑被布置为使得噪声强度比小于输入语音强度比（输入声音分量强度比），并且差分信号生成部 720），包括延迟部分（730）和差分信号输出部分（740），其基于由延迟部分延迟的信号产生并输出差分信号。

公开(公告)号：US20100260346A1

公开(公告)日：2010-10-14

申请号：US12516010

申请日：2007-11-21

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Shigeo Maeda ,  Takeshi Inoda ,  Hideki Choji

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Shigeo Maeda ,  Takeshi Inoda ,  Hideki Choji

IPC分类号： G10K11/16 ,  H04R3/00

CPC分类号： H04R1/406 ,  H04R1/04 ,  H04R19/005 ,  H04R31/006 ,  H04R2499/11

摘要： A voice input device includes a first microphone (710-1) that includes a first diaphragm, a second microphone (710-2) that includes a second diaphragm, and a differential signal generation section (720) that generates a differential signal that indicates a difference between a first voltage signal and a second voltage signal, the first diaphragm and the second diaphragm being disposed so that a noise intensity ratio is smaller than an input voice intensity ratio (input voice component intensity ratio), and the differential signal generation section (720) including a delay section (730), and a differential signal output section (740) that generates and outputs a differential signal based on a signal delayed by the delay section.

摘要翻译： 语音输入装置包括：包括第一隔膜的第一麦克风（710-1），包括第二隔膜的第二麦克风（710-2）;以及差分信号生成单元， 第一电压信号和第二电压信号之间的差异，第一光阑和第二光阑被布置为使得噪声强度比小于输入语音强度比（输入声音分量强度比），并且差分信号生成部 720），包括延迟部分（730）和差分信号输出部分（740），其基于由延迟部分延迟的信号产生并输出差分信号。

公开(公告)号：US20080289756A1

公开(公告)日：2008-11-27

申请号：US11889036

申请日：2007-08-08

申请人： Shigeo Maeda ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

发明人： Shigeo Maeda ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

IPC分类号： B32B37/14

CPC分类号： G11B7/13927 ,  G02B26/0825 ,  G11B7/1362

摘要： A manufacturing method for variable shape mirrors suitable for mass production includes steps: for overlaying a pair of jigs having protruding bar portions like comb teeth on a support substrate so that the protruding bar portions are orthogonal to each other, and inserting support pillars and piezoelectric elements into through hole portions that are formed by gaps between the protruding bar portions, and placing a mirror substrate on the support pillars and the piezoelectric elements; for bonding at least the support substrate and the support pillars, the support substrate and the piezoelectric elements, and the mirror substrate and the support pillars to each other, respectively; for drawing out the jig in the direction opposite to a protruding direction of the protruding bar portion; and for forming a reflection film on an outer surface of the mirror substrate.

摘要翻译： 适用于批量生产的可变形状镜的制造方法包括以下步骤：将一对具有诸如梳齿的突出杆部的夹具叠置在支撑基板上，使得突出的杆部彼此正交，并且插入支撑柱和压电元件 进入由突出的棒部之间的间隙形成的通孔部分，并将反射镜基板放置在支撑柱和压电元件上; 用于至少将支撑基板和支撑柱，支撑基板和压电元件以及反射镜基板和支撑柱彼此粘合; 用于在与所述突出杆部的突出方向相反的方向上拉出所述夹具; 并且用于在反射镜基板的外表面上形成反射膜。

公开(公告)号：US20080278789A1

公开(公告)日：2008-11-13

申请号：US12117861

申请日：2008-05-09

申请人： Fuminori Tanaka ,  Shigeo Maeda ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

发明人： Fuminori Tanaka ,  Shigeo Maeda ,  Katsuhiko Tanaka ,  Akira Ishii ,  Susumu Sugiyama

IPC分类号： G02B26/08

CPC分类号： G02B26/0825 ,  G02B26/0858 ,  G11B7/1362 ,  G11B7/13925

摘要： In a variable shape mirror including a base substrate; a mirror with a mirror surface; a fixed part, arranged on the base substrate, for fixing the mirror and the base substrate; and an actuator using a piezoelectric ceramics arranged between the base substrate and the mirror; an initial voltage of the actuator is a negative voltage. The initial voltage differs for each actuator; and is larger than or equal to a voltage at which a displacement of the actuator becomes minimum and smaller than zero voltage. The negative initial voltage is a bias voltage, and a voltage stroke is performed while applying the bias voltage.

摘要翻译： 在包括基底的可变形镜中; 镜子与镜面; 固定部，布置在基底基板上，用于固定反射镜和基底; 以及使用布置在基底基板和反射镜之间的压电陶瓷的致动器; 致动器的初始电压为负电压。 每个执行器的初始电压不同; 并且大于或等于致动器的位移变为最小并小于零电压的电压。 负的初始电压是偏置电压，并且在施加偏置电压时执行电压冲程。