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81. 发明申请

US20090269971A1 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US20090269971A1
公开(公告)日：2009-10-29
申请号：US12385492
申请日：2009-04-09
申请人： Fuminobu Tamura , Hiroyuki Yamazaki
发明人： Fuminobu Tamura , Hiroyuki Yamazaki
IPC分类号： H01R4/24
CPC分类号： H01R12/88 , H01R12/774 , H01R12/79
摘要： An electrical connector to be connected to a flat conductive member includes a housing including an upper wall and a lower wall; a terminal including a contact portion for contacting with the flat conductive member; and an engaging protrusion for engaging the flat conductive member. The housing further includes a receptacle portion between the upper wall and the lower wall for receiving the flat conductive member. The upper wall includes a cut portion. The engaging protrusion is situated under the cut portion, so that an edge portion of the flat conductive member moves over the engaging protrusion and deforms into the cut portion when the flat conductive member is inserted into the receptacle portion.
摘要翻译：要连接到平坦导电构件的电连接器包括：壳体，包括上壁和下壁; 端子，包括用于与所述平坦导电构件接触的接触部分; 以及用于接合平坦导电构件的接合突起。壳体还包括在上壁和下壁之间的容纳部分，用于容纳平坦的导电构件。上壁包括切口部分。接合突起位于切割部分下方，使得平坦导电构件的边缘部分在接合突起上移动并且当平坦导电构件插入插座部分时变形为切口部分。

82. 发明授权

US07551004B2 Inverter apparatus with improved gate drive for power MOSFET 有权
标题翻译：用于功率MOSFET的改进的栅极驱动的逆变器装置
公开(公告)号：US07551004B2
公开(公告)日：2009-06-23
申请号：US11337595
申请日：2006-01-24
申请人： Yoshimi Okazaki , Kiyoshi Mori , Hiroyuki Yamazaki
发明人： Yoshimi Okazaki , Kiyoshi Mori , Hiroyuki Yamazaki
IPC分类号： H03K3/00
CPC分类号： H03K17/08122 , H03K17/163
摘要： An inverter apparatus is composed of a power MOSFET having a source/drain connected to an output terminal, and a gate drive circuit driving a gate of the power MOSFET. The gate drive circuit includes a discharging path connected with the gate of the power MOSFET. The discharging path includes a set of serially-connected diodes which are forward-connected in a direction of a discharge current from the gate of the power MOSFET.
摘要翻译：逆变器装置由具有与输出端子连接的源极/漏极的功率MOSFET和驱动功率MOSFET的栅极的栅极驱动电路构成。栅极驱动电路包括与功率MOSFET的栅极连接的放电路径。放电路径包括一组串联连接的二极管，其在来自功率MOSFET的栅极的放电电流的方向上正向连接。

83. 发明授权

US07539370B2 Mounting structure of semiconductor optical element 有权
标题翻译：半导体光学元件的安装结构
公开(公告)号：US07539370B2
公开(公告)日：2009-05-26
申请号：US12145064
申请日：2008-06-24
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： G02B6/12 , G02B6/30 , G02B6/36
CPC分类号： G02B6/30 , G02B6/4212 , H01S5/02
摘要： To provide a mounting structure of a semiconductor optical element, in which structure the turning of a refractive index matching gel is prevented. There is provided a mounting structure of a light emitting element, in which structure signal light emitted from one end of an SOA 2 with phase control mounted to a PLC platform 1 with an optical waveguide 1a formed therein is made incident on the optical waveguide 1a and is then again made incident on the SOA 2 with phase control to be emitted from the other end of the SOA 2, wherein the SOA 2 with phase control is mounted to the PLC platform 1 in a state where the other end of the SOA 2 with phase control is projected from the PLC platform 1, and wherein a refractive index matching gel 3 is arranged between the one end of the SOA 2 with phase control and the optical waveguide 1a.
摘要翻译：为了提供半导体光学元件的安装结构，其中防止了折射率匹配凝胶的转动。提供了一种发光元件的安装结构，其中结构从安装到具有形成在其中的光波导1a的PLC平台1的相位控制的SOA 2的一端发射的信号光入射到光波导1a和然后再次通过相位控制事件发生在SOA 2上，从SOA 2的另一端发出，其中具有相位控制的SOA 2在SOA 2的另一端与从PLC平台1投影相位控制，其中折射率匹配凝胶3布置在SOA 2的一端与相位控制和光波导1a之间。

84. 发明授权

US07440643B2 Variable light controlling device and variable light controlling method 失效
标题翻译：可变光控制装置和可变光控制方法
公开(公告)号：US07440643B2
公开(公告)日：2008-10-21
申请号：US11681688
申请日：2007-03-02
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： G02F1/295
CPC分类号： G02F1/0147 , G02F1/0121 , G02F2203/15 , H01S5/026 , H01S5/0612 , H01S5/1032 , H01S5/142
摘要： A variable light controlling device comprising a substrate, an optical waveguide disposed on the substrate, a first heater and a second heater to change the optical waveguide's temperature is fabricated. And a total amount of the power supplied to the first and the second heater, or a total amount of heat emitted from both of the first and second heater, is maintained substantially constant. Then, the substrate is protected from temperature changes, thereby, stable and quick wavelength tuning operations are realized.
摘要翻译：制造可变光控制装置，其包括基板，设置在基板上的光波导，第一加热器和第二加热器，以改变光波导的温度。并且供给第一和第二加热器的功率的总量或从第一和第二加热器两者发射的总热量保持基本上恒定。然后，保护衬底免受温度变化，从而实现稳定和快速的波长调谐操作。

85. 发明申请

US20080056313A1 Wavelength variable laser 失效
标题翻译：波长可变激光
公开(公告)号：US20080056313A1
公开(公告)日：2008-03-06
申请号：US11896051
申请日：2007-08-29
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： H01S3/10
CPC分类号： H01S5/141 , H01S5/026 , H01S5/0265 , H01S5/1071 , H01S5/12 , H04B10/504 , H04B10/572
摘要： The present invention provides a directly modulatable wavelength variable laser that enables long distance and large volume communication with a simple and compact configuration. The wavelength variable laser includes a semiconductor optical amplifier, an optical filter, and a frequency-amplitude converter. The semiconductor optical amplifier produces optical gain of the light signal. The optical filter configured by multi-stage connected waveguide ring resonators performs frequency modulation on the light signal. The frequency-amplitude converter performs amplitude modulation on the light signal frequency modulated in the optical filter.
摘要翻译：本发明提供了一种可直接调制的波长可变激光器，其能够实现具有简单和紧凑配置的长距离和大容量通信。波长可变激光器包括半导体光放大器，滤光器和频率 - 幅度转换器。半导体光放大器产生光信号的光增益。由多级连接的波导环谐振器构成的滤光器对光信号执行频率调制。频率振幅转换器对在滤光器中调制的光信号频率进行幅度调制。

86. 发明授权

US07162120B2 Tunable dispersion compensator and method for tunable dispersion compensation 失效
标题翻译：可调谐色散补偿器和可调色散补偿方法
公开(公告)号：US07162120B2
公开(公告)日：2007-01-09
申请号：US10891023
申请日：2004-07-15
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： G02B6/26
CPC分类号： G02B6/12007 , G02B6/14 , G02B6/29394 , G02B6/29395 , G02B6/29398 , H04B10/25133
摘要： A tunable dispersion compensator and a tunable dispersion compensation method having an excellent dispersion compensation characteristic are provided. A tunable dispersion compensator 201 is constructed of first to fourth ring resonators 2021 to 2024 connected in series along a common linear waveguide 203. The linear waveguide 203 is provided with first to fifth mode filters 2041 to 2045 in such a way as to sandwich the ring resonators 2021 to 2024 respectively. These mode filters 2041 to 2045 eliminate high-order mode noise components which transmit through the linear waveguide 203. The mode filters 2041 to 2045 are constructed with the width of a central waveguide reduced or in a curved shape.
摘要翻译：提供了具有优异的色散补偿特性的可调色散补偿器和可调色散补偿方法。可调色散补偿器201由沿共同的线性波导203串联连接的第一至第四环形谐振器202 1至202 4构成。线性波导203以这样的方式设置有第一至第五模式滤波器204 1至204 5，以夹住环形谐振器202。至202 。这些模式滤波器204 1到204 5消除了通过线性波导203传输的高阶模噪声分量。模式滤波器204 1至204 5被构造为具有中心波导的宽度减小或弯曲形状。

87. 发明授权

US07116445B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US07116445B2
公开(公告)日：2006-10-03
申请号：US10770537
申请日：2004-02-04
申请人： Akihiko Uchiyama , Hiroyuki Yamazaki , Satoshi Nakashima
发明人： Akihiko Uchiyama , Hiroyuki Yamazaki , Satoshi Nakashima
IPC分类号： G06K15/00
CPC分类号： H04N1/405
摘要： An object of this invention is to eliminate graininess caused by superposition of noise on an image reproduced as a hard copy. To achieve this object, this invention provides an image forming apparatus which forms an image corresponding to bitmap image data, including a determination unit which determines from the bitmap image data an image data area where a noise component is superposed, and an image processing unit which performs halftone processing for the bitmap image data so as to decrease the resolution in at least a predetermined direction for the image data area where the noise component is superposed, in comparison with an image data area where no noise component is superposed. More preferably, image formation based on the bitmap image data having undergone halftone processing by the image processing unit is performed by electrophotography, and the image processing unit performs halftone processing by using as the predetermined direction a scanning direction in forming a latent image with a light beam. Alternatively, the image processing unit performs halftone processing by dithering, and uses a threshold matrix having a matrix size larger in at least the predetermined direction for the image data area where the noise component is superposed, in comparison with the image data area where no noise component is superposed.
摘要翻译：本发明的目的是消除作为硬拷贝再现的图像上的噪声叠加引起的颗粒度。为了实现该目的，本发明提供一种图像形成装置，其形成与位图图像数据对应的图像，该图像形成装置包括确定单元，该确定单元从位图图像数据确定重叠噪声分量的图像数据区域，以及图像处理单元，与没有噪声分量叠加的图像数据区域相比，对位图图像数据进行半色调处理，以便降低对于重叠噪声分量的图像数据区域的至少预定方向的分辨率。更优选地，基于通过图像处理单元进行了半色调处理的位图图像数据的图像形成是通过电子照相术执行的，并且图像处理单元使用光作为预定方向使用形成潜像的扫描方向来执行半色调处理光束。或者，图像处理单元通过抖动执行半色调处理，并且对于没有噪声的图像数据区域，与具有叠加噪声分量的图像数据区域相比，使用具有至少预定方向上的矩阵尺寸较大的阈值矩阵组件叠加。

88. 发明申请

US20060198415A1 Tunable laser, optical module, and control method thereof 失效
标题翻译：可调谐激光器，光学模块及其控制方法
公开(公告)号：US20060198415A1
公开(公告)日：2006-09-07
申请号：US11364046
申请日：2006-03-01
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： H01S3/04 , H01S3/07 , H01S3/091 , H01S3/083
CPC分类号： G02F1/0147 , G02B6/12007 , G02F1/011 , G02F2203/15 , H01S3/106 , H01S5/0064 , H01S5/02216 , H01S5/02248 , H01S5/02284 , H01S5/02446 , H01S5/142 , Y10S372/70
摘要： The object is to overcome issues of the conventional tunable laser and achieve a highly reliable, high-performance, and low-price tunable laser by a simpler structure than a wavelength monitor. The tunable laser comprises: a multiple ring resonator that is formed by coupling ring resonant elements having different optical path length from each other; an input/output-side waveguide connected to one of the ring resonant elements; a reflection-side wave guide connected to another one of the ring resonant elements; a PLC substrate on which the multiple ring resonator, the input/output side waveguide, and the reflection-side waveguide are formed; a high reflection film provided to the reflection-side waveguide; an SOA connected to the input/output-side waveguide; film heaters and a phase control region of the SOA for changing the resonant wavelength of the multiple ring resonator; and a light-receiving element for detecting the resonant wavelength of the multiple ring resonator in a thru port of a directional coupler.
摘要翻译：目的是克服常规可调激光器的问题，通过比波长监视器更简单的结构实现高可靠性，高性能和低价格的可调谐激光器。可调激光器包括：通过将具有不同光程长度的环形谐振元件彼此耦合而形成的多环谐振器; 连接到所述环形谐振元件中的一个的输入/输出侧波导; 连接到所述环形谐振元件中的另一个的反射侧波导; 形成有多个环形谐振器，输入/输出侧波导和反射侧波导的PLC基板; 设置在反射侧波导上的高反射膜; 连接到输入/输出侧波导的SOA; 膜加热器和用于改变多环谐振器的谐振波长的SOA的相位控制区域; 以及用于检测定向耦合器的通孔中的多环谐振器的谐振波长的光接收元件。

89. 发明授权

US07103247B2 Waveguide type optical splitter and waveguide type optical module comprising the same 失效
标题翻译：波导型光分路器和包括该光分路器的波导型光模块
公开(公告)号：US07103247B2
公开(公告)日：2006-09-05
申请号：US11081648
申请日：2005-03-17
申请人： Hiroyuki Yamazaki , Takaaki Hatanaka
发明人： Hiroyuki Yamazaki , Takaaki Hatanaka
IPC分类号： G02B6/26
CPC分类号： G02B6/1228 , G02B2006/1215
摘要： An object is to achieve both high-density output waveguides and uniformity of the losses between the output waveguides. In a waveguide type optical splitter, formed on a substrate are an input waveguide, a plurality of output waveguides, and a slab waveguide. The slab waveguide has an input end and an output end. The output end is in an arc shape with the input end or the vicinity being the center. The input waveguide is connected to the input end and a plurality of the output waveguides are connected to the output end. In the center portion of the output end, the output waveguides are directly connected to the output end. In the peripheral portion of the output end, the output waveguides are connected to the output end through the tapered waveguide whose waveguide width is widened towards the output end. Further, the opening width of the tapered waveguide becomes wider as going towards the periphery.
摘要翻译：目的是实现高密度输出波导和输出波导之间损耗的均匀性。在波导型分光器中，形成在基板上的是输入波导，多个输出波导和平板波导。平板波导具有输入端和输出端。输出端为圆形，输入端或附近为中心。输入波导连接到输入端，并且多个输出波导连接到输出端。在输出端的中心部分，输出波导直接连接到输出端。在输出端的周边部分，输出波导通过波导宽度朝向输出端加宽的锥形波导连接到输出端。此外，锥形波导的开口宽度朝向周边变宽。

90. 发明申请

US20060046996A1 Method for treating hyperlipidemia 审中-公开
标题翻译：治疗高脂血症的方法
公开(公告)号：US20060046996A1
公开(公告)日：2006-03-02
申请号：US10997878
申请日：2004-11-29
申请人： Taro Aoki , Hiroyuki Yamazaki , Takashi Maejima
发明人： Taro Aoki , Hiroyuki Yamazaki , Takashi Maejima
IPC分类号： A61K31/47 , A61K31/366 , A61K31/225
CPC分类号： A61K31/397 , A61K31/47 , A61K31/4709 , A61K2300/00
摘要： Provided is a method for treating hyperlipidemia or hypercholesterolemia, which comprises administering effective doses of ezetimibe and pitavastatin or a salt or lactone derivative thereof.
摘要翻译：提供治疗高脂血症或高胆固醇血症的方法，其包括施用有效剂量的依泽替米贝和匹伐他汀或其盐或内酯衍生物。

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