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1. 发明授权

US07898733B2 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US07898733B2
公开(公告)日：2011-03-01
申请号：US12422758
申请日：2009-04-13
申请人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
发明人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
IPC分类号： H04B10/17 , H01S3/00
CPC分类号： H01S3/06791 , H01S3/0675 , H01S3/08 , H01S3/094042 , H01S3/1109 , H01S3/1118
摘要： A laser oscillator includes a ring resonator. The ring resonator includes an optical circulator having first, second, third, and fourth ports and a first optical amplification fiber connected to the optical circulator. Light incident on the first port is exited from the second port, and light incident on the second port is exited from the third port. The fourth port provides an exciting light and injects the exciting light into the ring resonator through the first port. The first optical amplification fiber amplifies light exited from the third port with the exciting light provided by the fourth port. The laser oscillator also includes an optical member connected to the optical circulator. The optical member reflects at least a part of the light exited from the second port and injects the same into the second port again.
摘要翻译：激光振荡器包括环形谐振器。环形谐振器包括具有第一，第二，第三和第四端口的光循环器和连接到光循环器的第一光放大光纤。第一个港口的光线从第二个港口出发，第二个港口的光线从第三个港口出来。第四个端口提供激发光，并通过第一个端口将激发光注入环形谐振器。第一光放大光纤利用由第四端口提供的激发光放大从第三端口退出的光。激光振荡器还包括连接到光循环器的光学构件。光学构件反射从第二端口退出的光的至少一部分，并再次将其注入第二端口。

2. 发明授权

US07602546B2 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US07602546B2
公开(公告)日：2009-10-13
申请号：US11657410
申请日：2007-01-24
申请人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
发明人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
IPC分类号： H04B10/17 , H01S3/00
CPC分类号： H01S3/06791 , H01S3/0675 , H01S3/08 , H01S3/094042 , H01S3/1109 , H01S3/1118
摘要： To extend the temperature range for a stable operation without mode hopping and obtain a stable laser oscillation, a laser oscillator is provided. The laser oscillator includes: an optical circulator in which light incident on a first port is exited from the second port, light incident on the second port is exited from a third port, and light incident on a fourth port is exited from the first port; a first optical amplification fiber that amplifies the light exited from the third port because of being excited by an exciting light and injects the same into the first port; a reflective optical filter that reflects light with a predetermined wavelength among the light exited from the second port and injects the same into the second port again; and an pump light source that generates an exciting light to excite the first optical amplification fiber. The reflective optical filter transmits light oscillated by laser in a ring resonator including the first optical amplification fiber, the optical circulator and the reflective optical filter and outputs the same. The pump light source injects the exciting light from the fourth port into a ring resonator.
摘要翻译：为了延长稳定运行的温度范围而不跳频，获得稳定的激光振荡，提供激光振荡器。激光振荡器包括：入射到第一端口的光从第二端口退出的光循环器，从第三端口退出入射在第二端口上的光，并且从第一端口退出入射到第四端口的光; 第一光放大光纤，其由于被激发光激发而放大从第三端口退出的光并将其注入第一端口; 反射光学滤光器，其反射从第二端口退出的光中具有预定波长的光，并再次将其注入第二端口; 以及产生激发光以激发第一光放大光纤的泵浦光源。反射型滤光器在由包括第一光放大光纤，光循环器和反射滤光器的环形谐振器中透射由激光振荡的光，并输出。泵浦光源将来自第四端口的激发光注入环形谐振器。

3. 发明申请

US20070242346A1 Laser oscillator 有权
标题翻译：激光振荡器
公开(公告)号：US20070242346A1
公开(公告)日：2007-10-18
申请号：US11657410
申请日：2007-01-24
申请人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
发明人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
IPC分类号： H01S3/00
CPC分类号： H01S3/06791 , H01S3/0675 , H01S3/08 , H01S3/094042 , H01S3/1109 , H01S3/1118
摘要： To extend the temperature range for a stable operation without mode hopping and obtain a stable laser oscillation, a laser oscillator is provided. The laser oscillator includes: an optical circulator in which light incident on a first port is exited from the second port, light incident on the second port is exited from a third port, and light incident on a fourth port is exited from the first port; a first optical amplification fiber that amplifies the light exited from the third port because of being excited by an exciting light and injects the same into the first port; a reflective optical filter that reflects light with a predetermined wavelength among the light exited from the second port and injects the same into the second port again; and an pump light source that generates an exciting light to excite the first optical amplification fiber. The reflective optical filter transmits light oscillated by laser in a ring resonator including the first optical amplification fiber, the optical circulator and the reflective optical filter and outputs the same. The pump light source injects the exciting light from the fourth port into a ring resonator.
摘要翻译：为了延长稳定运行的温度范围而不跳频，获得稳定的激光振荡，提供激光振荡器。激光振荡器包括：入射到第一端口的光从第二端口退出的光循环器，从第三端口退出入射在第二端口上的光，并且从第一端口退出入射到第四端口的光; 第一光放大光纤，其由于被激发光激发而放大从第三端口退出的光并将其注入第一端口; 反射光学滤光器，其反射从第二端口退出的光中具有预定波长的光，并再次将其注入第二端口; 以及产生激发光以激发第一光放大光纤的泵浦光源。反射型滤光器在由包括第一光放大光纤，光循环器和反射滤光器的环形谐振器中透射由激光振荡的光，并输出。泵浦光源将来自第四端口的激发光注入环形谐振器。

4. 发明申请

US20100067100A1 LASER OSCILLATOR 有权
标题翻译：激光振荡器
公开(公告)号：US20100067100A1
公开(公告)日：2010-03-18
申请号：US12422758
申请日：2009-04-13
申请人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
发明人： Kazunori Shiota , Shin Masuda , Masataka Nakazawa , Masato Yoshida
IPC分类号： H04B10/17 , H01S3/00
CPC分类号： H01S3/06791 , H01S3/0675 , H01S3/08 , H01S3/094042 , H01S3/1109 , H01S3/1118
摘要： A laser oscillator includes a ring resonator. The ring resonator includes an optical circulator having first, second, third, and fourth ports and a first optical amplification fiber connected to the optical circulator. Light incident on the first port is exited from the second port, and light incident on the second port is exited from the third port. The fourth port provides an exciting light and injects the exciting light into the ring resonator through the first port. The first optical amplification fiber amplifies light exited from the third port with the exciting light provided by the fourth port. The laser oscillator also includes an optical member connected to the optical circulator. The optical member reflects at least a part of the light exited from the second port and injects the same into the second port again.
摘要翻译：激光振荡器包括环形谐振器。环形谐振器包括具有第一，第二，第三和第四端口的光循环器和连接到光循环器的第一光放大光纤。第一个港口的光线从第二个港口出发，第二个港口的光线从第三个港口出来。第四个端口提供激发光，并通过第一个端口将激发光注入环形谐振器。第一光放大光纤利用由第四端口提供的激发光放大从第三端口退出的光。激光振荡器还包括连接到光循环器的光学构件。光学构件反射从第二端口退出的光的至少一部分，并再次将其注入第二端口。

5. 发明授权

US08170071B2 Laser apparatus 有权
标题翻译：激光设备
公开(公告)号：US08170071B2
公开(公告)日：2012-05-01
申请号：US12398191
申请日：2009-03-05
申请人： Masataka Nakazawa , Akihito Suzuki , Toshihiko Hirooka , Masato Yoshida , Kazunori Shiota
发明人： Masataka Nakazawa , Akihito Suzuki , Toshihiko Hirooka , Masato Yoshida , Kazunori Shiota
IPC分类号： H01S3/30
CPC分类号： H01S3/0675 , H01S3/06712 , H01S3/06791 , H01S3/08031 , H01S3/09415 , H01S3/1608 , H01S3/1693
摘要： Provided is a laser apparatus including: a DFB fiber laser 40 including, as an amplitude medium, a rare earth doped silica optical fiber codoped with a high concentration of aluminum; an optical feedback path 50 formed by a ring-shaped optical fiber; and an optical coupler 70 a) feeding back a part of an output of the DFB fiber laser 40 to the DFB fiber laser 40 via the optical feedback path 50, and b) outputting, to outside, another part of the output of the DFB fiber laser 40, where the optical fiber forming the optical feedback path 50 is longer than a length at which a relaxation oscillation noise in the output to the outside becomes −110 dB/Hz.
摘要翻译：提供了一种激光装置，其包括：DFB光纤激光器40，其包括作为振幅介质的掺杂有高浓度铝的稀土掺杂二氧化硅光纤; 由环形光纤形成的光学反馈路径50; 和光耦合器70a）经由光反馈路径50将DFB光纤激光器40的输出的一部分反馈到DFB光纤激光器40，以及b）向DFB光纤输出的另一部分输出外部激光器40，其中形成光学反馈路径50的光纤比输出到外部的弛豫振荡噪声变为-110dB / Hz的长度长。

6. 发明授权

US09161433B2 Power supply control circuit module 有权
标题翻译：电源控制电路模块
公开(公告)号：US09161433B2
公开(公告)日：2015-10-13
申请号：US13602612
申请日：2012-09-04
申请人： Masato Yoshida , Tomohiro Nagai , Hiroshi Matsubara
发明人： Masato Yoshida , Tomohiro Nagai , Hiroshi Matsubara
IPC分类号： H05K7/00 , H05K1/02
CPC分类号： H05K1/0209 , H01L2224/16225 , H01L2924/15192 , H01L2924/15313 , H01L2924/19105 , H01L2924/19106 , H01L2924/3025 , H05K1/0265 , H05K2201/0715 , H05K2201/09727
摘要： A power supply control IC is mounted on a surface of a multilayer body that defines a power supply control circuit module. A first inner-layer electrode connecting an inductor element and a switching regulator element for the power supply control IC, another first inner-layer electrode connecting the inductor element and a capacitor element, and still another first inner-layer electrode connecting the switching regulator element and the capacitor element are located on upper layer regions of the multilayer body and are routed in between a mounting area of the power supply control IC and a peripheral wall of the multilayer body. The first inner-layer electrodes have widths that are wider than those of second inner-layer electrodes which are located near a center region of the multilayer body and transmit control signals.
摘要翻译：电源控制IC安装在限定电源控制电路模块的多层体的表面上。连接用于电源控制IC的电感器元件和开关调节器元件的第一内层电极，连接电感器元件和电容器元件的另一个第一内层电极和连接开关调节器元件的另一个第一内层电极并且所述电容器元件位于所述多层体的上层区域，并且被布线在所述电源控制IC的安装区域和所述多层体的周壁之间。第一内层电极具有比位于多层体的中心区附近的第二内层电极宽的宽度，并传输控制信号。

7. 发明授权

US08809694B2 Circuit module 有权
标题翻译：电路模块
公开(公告)号：US08809694B2
公开(公告)日：2014-08-19
申请号：US13535387
申请日：2012-06-28
申请人： Masato Yoshida
发明人： Masato Yoshida
IPC分类号： H05K1/16 , H05K3/28 , H01L23/00 , H01L23/538 , H05K1/02 , H01L21/56 , H01L23/552 , H05K3/00 , H01L23/31 , H01L23/498
CPC分类号： H05K1/0218 , H01L21/561 , H01L23/3121 , H01L23/49822 , H01L23/5389 , H01L23/552 , H01L24/97 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2224/97 , H01L2924/19105 , H01L2924/3025 , H05K3/0052 , H05K3/284 , H05K2201/0715 , H05K2203/1316 , H01L2924/00014 , H01L2224/81 , H01L2924/00
摘要： A circuit module includes a substrate that has a substantially rectangular parallelepiped shape and includes a plurality of inner conductive layers, an electronic component disposed on a first main surface of the substrate, an insulating layer disposed on the first main surface of the substrate so as to cover the electronic component, a shielding layer disposed on a surface of the insulating layer, and a ground electrode connected to the plurality of inner conductive layers. At least two of the inner conductive layers are directly connected to the shielding layer.
摘要翻译：电路模块包括具有基本上长方体形状并包括多个内部导电层的基板，设置在基板的第一主表面上的电子部件，设置在基板的第一主表面上的绝缘层，以便覆盖电子部件，设置在绝缘层的表面上的屏蔽层和连接到多个内部导电层的接地电极。至少两个内部导电层直接连接到屏蔽层。

8. 发明授权

US08410000B2 Method for producing photovoltaic cell 有权
标题翻译：光电池生产方法
公开(公告)号：US08410000B2
公开(公告)日：2013-04-02
申请号：US13298535
申请日：2011-11-17
申请人： Youichi Machii , Masato Yoshida , Takeshi Nojiri , Kaoru Okaniwa , Mitsunori Iwamuro , Shuuichirou Adachi , Akihiro Orita , Tetsuya Satou , Keiko Kizawa
发明人： Youichi Machii , Masato Yoshida , Takeshi Nojiri , Kaoru Okaniwa , Mitsunori Iwamuro , Shuuichirou Adachi , Akihiro Orita , Tetsuya Satou , Keiko Kizawa
IPC分类号： H01L21/31
CPC分类号： H01L31/068 , H01L31/022425 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： The method for producing a photovoltaic cell includes applying, on a partial region of one surface side of a semiconductor substrate, a first p-type diffusion layer forming composition including a p-type impurity-containing glass powder and a dispersion medium; applying, on at least a region other than the partial region on the surface of the semiconductor substrate, a second p-type diffusion layer forming composition which includes a p-type impurity-containing glass powder and a dispersion medium and in which a concentration of the p-type impurity is lower than that of the first p-type diffusion layer forming composition, where the first p-type diffusion layer forming composition is applied; heat-treating the semiconductor substrate on which the first p-type diffusion layer forming composition and the second p-type diffusion layer forming composition are applied to form a p-type diffusion layer; and forming an electrode on the partial region.
摘要翻译：制造太阳能电池的方法包括在半导体衬底的一个表面侧的部分区域上施加包含p型含杂质玻璃粉末和分散介质的第一p型扩散层形成组合物; 在至少在半导体衬底的表面上的部分区域以外的区域施加第二p型扩散层形成组合物，其包含含p型杂质的玻璃粉末和分散介质，其中浓度 p型杂质低于第一p型扩散层形成用组合物，其中涂布第一p型扩散层形成组合物; 对其上施加有第一p型扩散层形成组合物和第二p型扩散层形成组合物的半导体衬底进行热处理以形成p型扩散层; 以及在所述部分区域上形成电极。

9. 发明申请

US20120122263A1 METHOD FOR PRODUCING PHOTOVOLTAIC CELL 有权
标题翻译：生产光伏电池的方法
公开(公告)号：US20120122263A1
公开(公告)日：2012-05-17
申请号：US13298475
申请日：2011-11-17
申请人： Youichi MACHII , Masato Yoshida , Takeshi Nojiri , Kaoru Okaniwa , Mitsunori Iwamuro , Shuuichirou Adachi , Akihiro Orita , Tetsuya Satou , Keiko Kizawa
发明人： Youichi MACHII , Masato Yoshida , Takeshi Nojiri , Kaoru Okaniwa , Mitsunori Iwamuro , Shuuichirou Adachi , Akihiro Orita , Tetsuya Satou , Keiko Kizawa
IPC分类号： H01L31/0232
CPC分类号： H01L31/1804 , H01L21/2225 , H01L21/2255 , H01L31/022425 , H01L31/068 , Y02E10/547 , Y02P70/521
摘要： The method for producing a photovoltaic cell includes applying, on a partial region of one surface side of a semiconductor substrate, a first n-type diffusion layer forming composition including an n-type impurity-containing glass powder and a dispersion medium; applying, on at least a region other than the partial region on the surface of the semiconductor substrate, a second n-type diffusion layer forming composition which includes an n-type impurity-containing glass powder and a dispersion medium and in which a concentration of the n-type impurity is lower than that of the first n-type diffusion layer forming composition, where the first n-type diffusion layer forming composition is applied; heat-treating the semiconductor substrate on which the first n-type diffusion layer forming composition and the second n-type diffusion layer forming composition are applied to form an n-type diffusion layer; and forming an electrode on the partial region.
摘要翻译：制造光伏电池的方法包括在半导体衬底的一个表面侧的部分区域上施加包含n型含杂质玻璃粉末和分散介质的第一n型扩散层形成组合物; 在至少在半导体衬底的表面上的部分区域以外的区域施加第二n型扩散层形成组合物，其包含含n型杂质的玻璃粉末和分散介质，其中浓度 n型杂质比施加第一n型扩散层形成组合物的第一n型扩散层形成组合物低; 对其上施加有第一n型扩散层形成组合物和第二n型扩散层形成组合物的半导体衬底进行热处理以形成n型扩散层; 以及在所述部分区域上形成电极。

10. 发明授权

US08174499B2 Navigation apparatus 有权
标题翻译：导航仪
公开(公告)号：US08174499B2
公开(公告)日：2012-05-08
申请号：US12588228
申请日：2009-10-08
申请人： Masato Yoshida
发明人： Masato Yoshida
IPC分类号： G09G5/08
CPC分类号： G01C21/3664 , G06F3/016 , G06F3/0338 , G06F3/03548
摘要： A navigation apparatus is disclosed. The navigation apparatus includes a remote control device having a manipulation member and a force generator. The manipulation member is movable in response to user's manipulation and enables the user to point to a position on a display screen of the display device remotely. The force generator applies a force to the manipulation member against the manipulation of the manipulation member. The navigation apparatus sets content of the force based on an arrangement of an item image on the display screen, so that the force causes the pointed position to be attracted toward a fixed item image when the pointed position is located around the fixed item image, while the first force does not cause the pointed position to be attracted toward an on-map item image, which is superimposed on a map image.
摘要翻译：公开了一种导航装置。导航装置包括具有操纵构件和力发生器的遥控装置。操作构件可以响应于用户的操纵而移动，并且使用户能够远程地指向显示装置的显示屏幕上的位置。力产生器对操作构件施加力以抵抗操纵构件的操纵。导航装置基于项目图像在显示画面上的布置来设定力的内容，使得当尖锐位置位于固定项目图像周围时，该力使指向的位置被吸引到固定项目图像，同时第一力不会导致指向位置被吸引到叠加在地图图像上的地图上项目图像。

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