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1. 发明授权

US06861848B2 Capacitance position sensor and position controller equipped with the sensor 失效
标题翻译：电容位置传感器和位置控制器配有传感器
公开(公告)号：US06861848B2
公开(公告)日：2005-03-01
申请号：US10279846
申请日：2002-10-25
申请人： Yuji Kasai , Hirokazu Nosato , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
发明人： Yuji Kasai , Hirokazu Nosato , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
IPC分类号： G01D5/24 , G01D5/241 , H01S3/086 , H01S3/105 , H01S3/139 , G01R27/26
CPC分类号： G01D5/24 , G01D5/2417 , H01S3/105
摘要： A capacitance position sensor includes a pair of opposed tabular electrodes, an LC oscillator circuit having a toroidal core winding and whose oscillating frequency varies with change in capacitance between the pair of electrodes, and an arithmetic processing unit for calculating an absolute value of a distance between the electrodes from the oscillating frequency of the oscillator circuit. A position controller includes a stationary member formed with one electrode of the pair of electrodes of the position sensor, a movable member on which the other electrode of the pair of electrodes is formed, and moving device for moving the movable member relative to the stationary member.
摘要翻译：电容位置传感器包括一对相对的平板电极，具有环形铁芯绕组的振荡频率随着一对电极之间的电容变化而变化的LC振荡器电路，以及运算处理单元，用于计算在一对电极之间的距离的绝对值电极从振荡电路的振荡频率。位置控制器包括：固定构件，其形成有位置传感器的一对电极的一个电极，形成有该对电极的另一个电极的可动构件;以及用于使可动构件相对于固定构件移动的移动装置。

2. 发明授权

US06879388B2 Optical apparatus, optical apparatus adjustment method, and storage medium recorded with a processing program that executes said adjustment method 失效
标题翻译：光学装置，光学装置调整方法以及记录有执行所述调整方法的处理程序的存储介质
公开(公告)号：US06879388B2
公开(公告)日：2005-04-12
申请号：US10866113
申请日：2004-06-14
申请人： Yuji Kasai , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
发明人： Yuji Kasai , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
IPC分类号： G06F15/18 , G02B7/00 , G02B23/02 , G02B27/62 , G06N3/00 , H01S3/06 , H01S3/086 , H01S3/139 , G01B11/26
CPC分类号： G02B7/005 , G02B27/62
摘要： An optical apparatus has an adjustment apparatus 5 and an optical unit 1 including a plurality of optical elements. The adjustment apparatus sequentially provides control signals that, according to a probabilistic search technique, change the parameters of a stipulated plurality of optical elements among the optical elements to become parameters that cause the functions of the optical apparatus to satisfy stipulated specifications. A method of adjusting the optical apparatus includes sequentially providing control signals that, according to a probabilistic search technique, change the parameters of the stipulated plurality of optical elements among the optical elements, and searching for optical values at which the functions of the optical apparatus the stipulated specification.
摘要翻译：光学装置具有调整装置5和包括多个光学元件的光学单元1。调整装置顺序地提供控制信号，根据概率检索技术，改变光学元件中规定的多个光学元件的参数，成为使光学装置的功能满足规定规格的参数。调整光学装置的方法包括依次提供控制信号，根据概率检索技术，改变光学元件中规定的多个光学元件的参数，并且搜索光学装置的功能的光学值规定的规格。

3. 发明授权

US06781682B1 Optical apparatus, optical apparatus adjustment method, and storage medium recorded with a processing program that executes said adjustment method 失效
公开(公告)号：US06781682B1
公开(公告)日：2004-08-24
申请号：US09536620
申请日：2000-03-28
申请人： Yuji Kasai , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
发明人： Yuji Kasai , Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi
IPC分类号： G01B1126
CPC分类号： G02B7/005 , G02B27/62
摘要： An optical apparatus has an adjustment apparatus 5 and an optical unit 1 including a plurality of optical elements. The adjustment apparatus sequentially provides control signals that, according to a probabilistic search technique, change the parameters of a stipulated plurality of optical elements among the optical elements to become parameters that cause the functions of the optical apparatus to satisfy stipulated specifications. A method of adjusting the optical apparatus includes sequentially providing control signals that, according to a probabilistic search technique, change the parameters of the stipulated plurality of optical elements among the optical elements, and searching for optical values at which the functions of the optical apparatus the stipulated specification.

4. 发明申请

US20050117189A1 Variable-shape mirror adjusting method, adjusting apparatus, and processing program for performing the adjusting method 审中-公开
标题翻译：可变形镜调节方法，调节装置和用于执行调节方法的处理程序
公开(公告)号：US20050117189A1
公开(公告)日：2005-06-02
申请号：US10503667
申请日：2003-02-04
申请人： Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi , Moritoshi Yasunaga
发明人： Masahiro Murakawa , Taro Itatani , Tetsuya Higuchi , Moritoshi Yasunaga
IPC分类号： G02B26/06 , G02B26/08 , G02B26/00
CPC分类号： G02B26/06 , G02B26/0825
摘要： When amounts of change in shape of a plurality of deforming portions of the deformable mirror are adjusted, the deformable mirror including: a mirror surface in which the plurality of deforming portions are set and changes in shape of the deforming portions have influence on one another; and a plurality of deforming means for changing shapes of the plurality of deforming portions of the mirror surface respectively in response to control signals from the outside, and the deformable mirror changing a three-dimensional shape of the mirror surface in a segment-to-segment basis in a way that the deforming means change the shapes of the deforming portions of the mirror surface, reflected light, which has been outputted from a predetermined light source, and which has been reflected by the mirror surface, is detected at a predetermined position; the detected, reflected light is evaluated in accordance with a predetermined criteria; and the amounts of change in shape of the plurality of deforming portions are adjusted by supplying the control signals to the plurality of deforming means to optimize the reflected light by use of a genetic algorithm, based on a result of the evaluating of the reflected light. By this, amounts of operations of the plurality of deforming means which change shapes of the plurality of deforming portions of the mirror surface of the deformable mirror which have influence on one another can be automatically adjusted to optimize the reflected light in a short length of time without depending on a skilled person.
摘要翻译：当可变形反射镜的多个变形部分的形状变化量被调节时，可变形反射镜包括：多个变形部分被设置并且变形部分的形状变化彼此影响的镜面; 以及多个变形装置，用于响应于来自外部的控制信号分别改变所述镜面的多个变形部分的形状，并且所述可变形反射镜改变所述镜面的三维形状，以段到片段在预定位置检测变形装置改变镜面的变形部分的形状，已经从预定光源输出的已被反射镜反射的反射光的基础; 根据预定标准评估检测到的反射光; 并且通过向多个变形装置提供控制信号来调整多个变形部分的形状变化量，以根据反射光的评估结果利用遗传算法优化反射光。由此，可以自动调整改变彼此影响的可变形反射镜的镜面的多个变形部分的形状的多个变形装置的操作量，以在短时间内优化反射光而不依赖于技术人员。

5. 发明申请

US20110233689A1 SEMICONDUCTOR DEVICE, PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE, SEMICONDUCTOR SUBSTRATE, AND PROCESS FOR PRODUCING SEMICONDUCTOR SUBSTRATE 审中-公开
标题翻译：半导体器件，用于制造半导体器件的工艺，半导体衬底和用于生产半导体衬底的工艺
公开(公告)号：US20110233689A1
公开(公告)日：2011-09-29
申请号：US13133092
申请日：2009-11-27
申请人： Masahiko Hata , Noboru Fukuhara , Hisashi Yamada , Shinichi Takagi , Masakazu Sugiyama , Mitsuru Takenaka , Tetsuji Yasuda , Noriyuki Miyata , Taro Itatani , Hiroyuki Ishii , Akihiro Ohtake , Jun Nara
发明人： Masahiko Hata , Noboru Fukuhara , Hisashi Yamada , Shinichi Takagi , Masakazu Sugiyama , Mitsuru Takenaka , Tetsuji Yasuda , Noriyuki Miyata , Taro Itatani , Hiroyuki Ishii , Akihiro Ohtake , Jun Nara
IPC分类号： H01L29/78 , H01L29/04 , H01L21/336 , H01L29/20 , H01L21/20
CPC分类号： H01L29/045 , H01L29/20 , H01L29/7833 , H01L29/78681
摘要： There is provided a semiconductor device that includes a III-V Group compound semiconductor having a zinc-blende-type crystal structure, an insulating material being in contact with the (111) plane of the III-V Group compound semiconductor, a plane of the III-V Group compound semiconductor equivalent to the (111) plane, or a plane that has an off angle with respect to the (111) plane or the plane equivalent to the (111) plane, and an MIS-type electrode being in contact with the insulating material and including a metal conductive material.
摘要翻译：提供了一种半导体器件，其包括具有锌闪光体型晶体结构的III-V族化合物半导体，与III-V族化合物半导体的（111）面接触的绝缘材料，相当于（111）面的III-V族化合物半导体，或相对于（111）面或与（111）面相当的面的偏角的平面，和与MIS接触的MIS型电极具有绝缘材料并且包括金属导电材料。

6. 发明授权

US5945720A Photo-receiving device with light guide 失效
标题翻译：光导摄像装置
公开(公告)号：US5945720A
公开(公告)日：1999-08-31
申请号：US900826
申请日：1997-07-25
申请人： Taro Itatani , Kazuhiko Matsumoto , Masami Ishii , Tadashi Nakagawa , Yoshinobu Sugiyama
发明人： Taro Itatani , Kazuhiko Matsumoto , Masami Ishii , Tadashi Nakagawa , Yoshinobu Sugiyama
IPC分类号： H01L31/0232 , H01L31/108
CPC分类号： H01L31/108 , H01L31/0232
摘要： A high-speed, high-sensitivity photo-receiving device has a light-absorbing substrate, on which a pair of electrodes are provided. An insulative optical guide is located over an exposed surface portion of the substrate constituting an optical window. The optical guide is permeable to incident light, and the width of the optical guide does not exceed the wavelength of the incident light.
摘要翻译：高速，高灵敏度的光接收装置具有光吸收基板，在其上设置有一对电极。绝缘光导件位于构成光学窗口的基板的暴露表面部分的上方。光导通透入入射光，光导的宽度不超过入射光的波长。

7. 发明授权

US5737082A Method of electro-optical measurement for vector components of electric fields and an apparatus thereof 失效
标题翻译：电场矢量分量的电光测量方法及其装置
公开(公告)号：US5737082A
公开(公告)日：1998-04-07
申请号：US506385
申请日：1995-07-24
申请人： Taro Itatani , Tadashi Nakagawa , Yoshinobu Sugiyama , Kimihiro Ohta
发明人： Taro Itatani , Tadashi Nakagawa , Yoshinobu Sugiyama , Kimihiro Ohta
IPC分类号： G01R15/24 , G01J4/00 , G01R19/00 , G01R29/12 , G01R29/14 , G01R31/302
CPC分类号： G01R15/242 , G01J4/00
摘要： An apparatus of measuring an electric signal comprises a laser device, optical elements, an electrooptic crystal, a photoelectric converter, and an electric circuit. The electrooptic crystal is selected from the materials in the type of having properties of changing its refractive index in the direction of its optic major axes and the direction of these axes by a function of an applied electric field. In the apparatus, the electrooptic crystal is placed in the electric field applied by an electric circuit under measurement. A laser beam emitted from the laser device is incident on the electrooptic crystal. A reflected light passed through the crystal is resolved into rays in two polarized direction. Each ray is subjected to a photoelectric conversion by passing through the photoelectric converter and exerted as an electric output. A differential signal of the electric output is defined as a measurement signal. By selecting two polarized directions of the laser beam by a half-wave plate as the optical element, two signals corresponding to the changes in the refractive index and optic major axes of the crystal. Two component of a vector of the electric field can be obtained by a first order combination of these signals.
摘要翻译：测量电信号的装置包括激光装置，光学元件，电光晶体，光电转换器和电路。电光晶体选自具有通过施加的电场的函数在其光学主轴的方向上改变其折射率的特性的类型的材料和这些轴的方向。在该装置中，将电光晶体放置在由测量电路施加的电场中。从激光装置发射的激光束入射到电光晶体上。通过晶体的反射光在两个偏振方向被分解为光线。每个射线通过光电转换器进行光电转换并作为电输出施加。电输出的差分信号被定义为测量信号。通过用半波片选择激光束的两个偏振方向作为光学元件，对应于晶体的折射率和光学主轴的变化的两个信号。可以通过这些信号的一阶组合来获得电场矢量的两个分量。

8. 发明授权

US08779471B2 Field-effect transistor, semiconductor wafer, method for producing field-effect transistor and method for producing semiconductor wafer 失效
标题翻译：场效应晶体管，半导体晶片，场效应晶体管的制造方法及半导体晶片的制造方法
公开(公告)号：US08779471B2
公开(公告)日：2014-07-15
申请号：US13413216
申请日：2012-03-06
申请人： Masahiko Hata , Hisashi Yamada , Noboru Fukuhara , Shinichi Takagi , Mitsuru Takenaka , Masafumi Yokoyama , Tetsuji Yasuda , Yuji Urabe , Noriyuki Miyata , Taro Itatani , Hiroyuki Ishii
发明人： Masahiko Hata , Hisashi Yamada , Noboru Fukuhara , Shinichi Takagi , Mitsuru Takenaka , Masafumi Yokoyama , Tetsuji Yasuda , Yuji Urabe , Noriyuki Miyata , Taro Itatani , Hiroyuki Ishii
IPC分类号： H01L29/66
CPC分类号： H01L29/7786 , H01L21/26553 , H01L29/4966 , H01L29/517 , H01L29/66318 , H01L29/66522
摘要： Provided is a field-effect transistor including a gate insulating layer, a first semiconductor crystal layer in contact with the gate insulating layer, and a second semiconductor crystal layer lattice-matching or pseudo lattice-matching the first semiconductor crystal layer. Here, the gate insulating layer, the first semiconductor crystal layer, and the second semiconductor crystal layer are arranged in the order of the gate insulating layer, the first semiconductor crystal layer, and the second semiconductor crystal layer, the first semiconductor crystal layer is made of Inx1Ga1-x1Asy1P1-y1 (0
摘要翻译：提供了一种场效应晶体管，其包括栅极绝缘层，与栅极绝缘层接触的第一半导体晶体层和第二半导体晶体层与第一半导体晶体层的晶格匹配或伪晶格匹配。这里，栅绝缘层，第一半导体晶体层和第二半导体晶体层按栅极绝缘层，第一半导体晶体层和第二半导体晶体层的顺序排列，第一半导体晶体层被制成的In x Ga 1-x As y 1 P 1-y 1（0

9. 发明申请

US20060082937A1 Method for controlling motion of vehicle and motion controller of vehicle 失效
标题翻译：控制车辆和运动控制器运动的方法
公开(公告)号：US20060082937A1
公开(公告)日：2006-04-20
申请号：US10514721
申请日：2002-05-24
申请人： Taro Itatani , Shuichi Yagi
发明人： Taro Itatani , Shuichi Yagi
IPC分类号： H02H9/00
CPC分类号： H01P3/003 , H01L27/08
摘要： An electric signal transmission line includes a signal electrode portion (2), a ground electrode portion (3) and a dielectric portion (4) formed on a semiconductor substrate (1). The signal electrode portion (2) has a metal electrode (21) through which the electric signals flow, an upper conductive semiconductor (22) and a lower conductive semiconductor (23). The ground electrode portion (3) has a grounded metal electrode (31) and a conductive semiconductor (32). With the upper conductive semiconductor (22) and lower conductive semiconductor (23) having opposite polarities, the metal electrode (21) of the signal electrode portion 2 and the metal electrode (31) of the ground electrode portion (3) are connected with a semiconductor PN junction. A dielectric material fills and covers a region between the metal electrode (21) of the signal electrode portion (2) and the metal electrode (31) of the ground electrode portion (3) through which a line of electric force runs to form the dielectric portion (4). With this, it is possible to provide an electric signal transmission line that is capable of high-speed electric signal propagation and can be manufactured with stable quality using current semiconductor manufacturing processes.
摘要翻译：电信号传输线包括形成在半导体衬底（1）上的信号电极部分（2），接地电极部分（3）和电介质部分（4）。信号电极部分（2）具有电信号流过的金属电极（21），上导电半导体（22）和下导电半导体（23）。接地电极部分（3）具有接地金属电极（31）和导电半导体（32）。通过具有相反极性的上导电半导体（22）和下导电半导体（23），信号电极部分2的金属电极（21）和接地电极部分（3）的金属电极（31）与半导体PN结。电介质材料填充并覆盖信号电极部分（2）的金属电极（21）和接地电极部分（3）的金属电极（31）之间的区域，电力线穿过该区域形成电介质部分（4）。由此，可以提供能够进行高速电信号传播的电信号传输线，并且可以使用当前半导体制造工艺以稳定的质量制造。

10. 发明授权

US08835906B2 Sensor, semiconductor wafer, and method of producing semiconductor wafer 有权
标题翻译：传感器，半导体晶片和半导体晶片的制造方法
公开(公告)号：US08835906B2
公开(公告)日：2014-09-16
申请号：US13310522
申请日：2011-12-02
申请人： Masahiko Hata , Tomoyuki Takada , Sadanori Yamanaka , Taro Itatani
发明人： Masahiko Hata , Tomoyuki Takada , Sadanori Yamanaka , Taro Itatani
IPC分类号： H01L31/0352 , H01L31/18 , H01L31/103 , H01L27/144 , H01L31/052 , H01L31/0392 , G01J5/02
CPC分类号： H01L27/1446 , G01J5/024 , H01L31/0392 , H01L31/0543 , H01L31/1035 , H01L31/1852 , Y02E10/52 , Y02E10/544 , Y02P70/521
摘要： A sensor includes: a base wafer containing silicon; a seed member provided directly or indirectly on the base wafer; and a photothermal absorber that is made of a Group 3-5 compound semiconductor lattice-matching or pseudo lattice-matching the seed member and being capable of generating a carrier upon absorbing light or heat, where the photothermal absorber outputs an electric signal in response to incident light to be introduced into the photothermal absorber or heat to be applied to the photothermal absorber. A semiconductor wafer includes: a base wafer containing silicon; a seed member provided directly or indirectly on the base wafer; and a photothermal absorber that is made of a Group 3-5 compound semiconductor lattice-matching or pseudo lattice-matching the seed member and being capable of generating a carrier upon absorbing light or heat.
摘要翻译：传感器包括：含有硅的基底晶片; 种子构件直接或间接地设置在基底晶片上; 以及由第3-5族化合物半导体晶格匹配或伪晶格匹配种子构件并且能够在吸收光或热时产生载体的光热吸收体，其中光热吸收体输出响应于入射到光热吸收器中的入射光或被加到光热吸收器上的热量。半导体晶片包括：含有硅的基底晶片; 种子构件直接或间接地设置在基底晶片上; 以及由3-5族化合物半导体晶格匹配或伪晶格匹配种子构件制成并且能够在吸收光或热时产生载体的光热吸收剂。

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