公开(公告)号：US06712928B2

公开(公告)日：2004-03-30

申请号：US09791677

申请日：2001-02-26

Applicant: Hiroyuki Nakano ,  Toshihiko Nakata

Inventor： Hiroyuki Nakano ,  Toshihiko Nakata

IPC: H05H100

CPC classification number: H01J37/3299 ,  C23C14/564 ,  C23C16/4401 ,  H01J2237/0225

Abstract: The following operations are performed in order to allow particles suspended in a processing chamber to be detected using a single observation window and an optical system formed as a single unit and in order to provide precise detection of very weak particle-scattered light: when a desired film-forming/processing operation is being performed on a body being processed in a processing chamber, a beam that is P-polarized and that is intensity amplified at a frequency different from an excitation source frequency and integer multiples thereof is passed through an observation window sloped to form a Brewster angle relative to the P-polarized entry beam; back-scattered light scattered by particles in the processing chamber passes through the same observation window and received and imaged by a detection optical system; the frequency component described above and the intensity-modulated beam wavelength component are detected from the received light signal; and these detected components and the image information imaged as described above is used to determine the quantity, sizes, and distribution of the particles.

Abstract translation: 执行以下操作以便使用单个观察窗和形成为单个单元的光学系统来检测悬浮在处理室中的颗粒，并且为了提供非常弱的粒子散射光的精确检测：当期望的 正在对处理室中正在处理的物体进行成膜/处理操作，通过观察窗口将P偏振光束以不同于激发源频率和整数倍的频率进行强度放大的光束进行成膜/ 倾斜以相对于P偏振入射梁形成布鲁斯特角; 处理室中的颗粒散射的背散射光通过相同的观察窗，并由检测光学系统接收和成像; 从接收到的光信号中检测上述频率分量和强度调制波长分量; 并且将这些检测到的成分和如上所述成像的图像信息用于确定颗粒的数量，尺寸和分布。

公开(公告)号：US06708899B2

公开(公告)日：2004-03-23

申请号：US10207896

申请日：2002-07-31

Applicant: Hiroyuki Nakano ,  Tsuneo Fukushima

Inventor： Hiroyuki Nakano ,  Tsuneo Fukushima

IPC: B05B110

CPC classification number: F16K31/0627 ,  B05B12/04 ,  B60S1/481 ,  B60S1/50 ,  B60S1/528 ,  B60S1/603 ,  F04D5/002 ,  F04D15/0016 ,  F16K15/028 ,  F16K31/0606

Abstract: A pump apparatus has an electric motor having an impeller fixed to a rotating axis thereof driven based on signals from an injection control unit to rotate in a normal direction and, then, switched to rotate in a reverse direction so that, when the motor is rotated in the normal direction, the washer liquid is sucked from a second intake conduit and discharged via a first discharge port from a first injection nozzle and, when the motor is rotated in the reverse direction, the washer liquid is sucked from a first intake conduit and discharged via a second discharge port from a second injection nozzle. Since the washer liquid is not injected at the same time from the first and second injection nozzles, an injection amount per unit time of the washer liquid is relatively small, which makes the pump apparatus more compact.

Abstract translation: 泵装置具有电动机，其具有固定到其旋转轴线上的叶轮，其基于来自喷射控制单元的信号被驱动，以沿正向旋转，然后切换为沿相反方向旋转，使得当电动机旋转时 在正常方向上，洗涤液从第二进气管吸入，经由第一排出口从第一喷嘴排出，当马达沿相反方向旋转时，洗涤液从第一进气管吸入， 经由第二排出口从第二注射喷嘴排出。 由于洗涤液不从第一和第二喷射喷嘴同时喷射，所以洗涤液的每单位时间的喷射量相对较小，这使得泵装置更紧凑。

公开(公告)号：US06671431B2

公开(公告)日：2003-12-30

申请号：US10270505

申请日：2002-10-16

Applicant: Junya Kosaka ,  Takayuki Suzuki ,  Hiroyuki Nakano

Inventor： Junya Kosaka ,  Takayuki Suzuki ,  Hiroyuki Nakano

IPC: G02B628

CPC classification number: H04B10/2935 ,  H04B2210/256 ,  Y10S372/703

Abstract: An optical transmission device which reduces optical noise in an optical transmission system. The optical transmission device includes a core light amplifying unit and a first buffer light amplifying unit for amplifying a first signal light from a first transmission path and an amplified second signal light from the core light amplifying unit. The first buffer light amplifying unit supplies the core light amplifying unit with the first signal light, and supplies the first transmission path with the amplified second signal light. Also provided is a second buffer light amplifying unit for amplifying a second signal light from a second transmission path and an amplified first signal light from the core light amplifying unit. The second buffer light amplifying unit supplies the core light amplifying unit with the second signal light, and supplies the second transmission path with the amplified first signal light.

公开(公告)号：US06613588B2

公开(公告)日：2003-09-02

申请号：US09933185

申请日：2001-08-21

Applicant: Hiroyuki Nakano ,  Toshihiko Nakata

Inventor： Hiroyuki Nakano ,  Toshihiko Nakata

IPC: H01L2100

CPC classification number: G01N21/9501 ,  G01N21/94 ,  H01J2237/0225

Abstract: The present invention is to detect particles suspended in a processing chamber using a single observation window and an optical system formed as a single unit and to provide precise detection of very weak particle-scattered light. When a thin film is being formed on an object to be processed in a processing chamber or if such a thin film is being processed, an optical guide module guides a laser beam from a laser light source separated from a laser illumination/scattered light detection optical system. The laser beam is guided to the laser illumination/scattered light detection optical system. The processing chamber is illuminated by the laser illumination/scattered light detection optical system via an observation window. The illumination light is scattered by particles in the processing chamber. Back-scattered light passing through the observation window is detected by the laser illumination/scattered light detection optical system.

公开(公告)号：US06321002B1

公开(公告)日：2001-11-20

申请号：US09662872

申请日：2000-09-15

Applicant: Junya Kosaka ,  Hiroyuki Nakano ,  Takayuki Suzuki

Inventor： Junya Kosaka ,  Hiroyuki Nakano ,  Takayuki Suzuki

IPC: G02B628

CPC classification number: H04B10/291 ,  H01S3/06758 ,  H01S3/094061 ,  H01S2301/06 ,  H04B10/0775 ,  H04B10/0777 ,  H04B10/25133 ,  H04B10/2525 ,  H04B10/2912 ,  H04B10/2931 ,  H04B2210/074 ,  H04B2210/078 ,  H04B2210/256

Abstract: An optical transmission equipment for use in an optical transmission system, having an optical amplifier (10A), comprising: a first optical doped fiber (1A); a second optical doped fiber (1B); a third optical doped fiber (1C); an optical isolator (6) of bringing loss in the optical signal, being provided between the first optical doped fiber and the second optical doped fiber; a dispersion compensator (7) being provided between the second optical doped fiber and the third optical doped fiber; and a pumping light source (2) being optically connected to so that the optical doped fibers (1A, 1B, 1C) are excited in common.

Abstract translation: 一种用于具有光放大器（10A）的光传输系统中的光传输设备，包括：第一光掺杂光纤（1A）; 第二光掺杂光纤（1B）; 第三光掺杂光纤（1C）; 在所述第一光掺杂光纤和所述第二光掺杂光纤之间设置带有光信号损耗的光隔离器（6）; 在所述第二光掺杂光纤和所述第三光掺杂光纤之间设置色散补偿器（7） 和激光光源（2）被光学连接，使得掺杂光纤（1A，1B，1C）被共同激励。

公开(公告)号：US6018405A

公开(公告)日：2000-01-25

申请号：US244856

申请日：1999-02-05

Applicant: Keiji Tomooka ,  Naohiro Sakakida ,  Shin Nishimura ,  Yoshihiro Ashi ,  Hironari Matsuda ,  Satoshi Aoki ,  Yukio Nakano ,  Masahiro Takatori ,  Toru Kazawa ,  Shinya Sasaki ,  Ryoji Takeyari ,  Hiroyuki Nakano

Inventor： Keiji Tomooka ,  Naohiro Sakakida ,  Shin Nishimura ,  Yoshihiro Ashi ,  Hironari Matsuda ,  Satoshi Aoki ,  Yukio Nakano ,  Masahiro Takatori ,  Toru Kazawa ,  Shinya Sasaki ,  Ryoji Takeyari ,  Hiroyuki Nakano

IPC: H04B10/00 ,  H04B10/02 ,  H04B10/08 ,  H04B10/17 ,  H04J3/14 ,  H04J14/02 ,  H04Q11/00 ,  H04Q11/04

CPC classification number: H04B10/291 ,  H04B10/0773 ,  H04B10/0775 ,  H04B10/0777 ,  H04B10/2912 ,  H04B10/2914 ,  H04B10/299 ,  H04J14/02 ,  H04J14/0221 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/0283 ,  H04J14/0284 ,  H04J3/085 ,  H04J3/14 ,  H04Q11/0062 ,  H04Q11/0478 ,  H04B2210/003 ,  H04B2210/072 ,  H04B2210/078 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0279 ,  H04J14/0286 ,  H04J2203/0051 ,  H04J2203/006 ,  H04Q2011/0069 ,  H04Q2011/0081 ,  H04Q2011/0083

Abstract: An optical transmission system accomplishes optical transmission over a long distance by combining a multiplexing line terminal with optical amplifiers, linear repeaters, and regenerators with optical amplifiers combined together. The system also accomplishes the optical transmission over a short distance by directly connecting the linear terminals therebetween, with an electric-to-optic converter replaced by an electric-to-optic converter having a semiconductor amplifier, with an optic-toelectric converter by an optic-to-electric converter having an avalanche photodiode as light receiver, and with no use of any optical booster amplifier and optical preamplifier in the multiplexing line terminal. With these, the optical transmission system can be easily constructed depending on the transmission distance required.

Abstract translation: 光传输系统通过将复用线路终端与光放大器，线性中继器和再生器组合在一起，实现长距离的光传输。 该系统还通过直接连接它们之间的线性端子来实现短距离的光传输，其中电光转换器由具有半导体放大器的电光转换器代替，光电转换器由光学器件 电转换器，其具有雪崩光电二极管作为光接收器，并且在复用线路终端中不使用任何光学增强放大器和光学前置放大器。 利用这些，可以根据所需的传输距离容易地构造光传输系统。

公开(公告)号：US5951903A

公开(公告)日：1999-09-14

申请号：US513789

申请日：1995-12-29

Applicant: Shigeru Isoyama ,  Takeshi Hirabayashi ,  Hideyuki Nikaido ,  Toshiaki Amagasa ,  Nozomu Tamura ,  Takahiro Yamasaki ,  Masashi Osada ,  Hirosuke Yamada ,  Toshisada Takechi ,  Norio Takashima ,  Junzo Nitta ,  Shuji Amanuma ,  Kanji Hayashi ,  Akio Kuroda ,  Yoshiki Mito ,  Kunio Miyamoto ,  Kazuo Morimoto ,  Ikuo Wakamoto ,  Kazuya Tsurusaki ,  Hideo Sakamoto ,  Michio Hashimoto ,  Hiroyuki Nakano ,  Toshinobu Eguchi ,  Fumihiro Maeda

Inventor： Shigeru Isoyama ,  Takeshi Hirabayashi ,  Hideyuki Nikaido ,  Toshiaki Amagasa ,  Nozomu Tamura ,  Takahiro Yamasaki ,  Masashi Osada ,  Hirosuke Yamada ,  Toshisada Takechi ,  Norio Takashima ,  Junzo Nitta ,  Shuji Amanuma ,  Kanji Hayashi ,  Akio Kuroda ,  Yoshiki Mito ,  Kunio Miyamoto ,  Kazuo Morimoto ,  Ikuo Wakamoto ,  Kazuya Tsurusaki ,  Hideo Sakamoto ,  Michio Hashimoto ,  Hiroyuki Nakano ,  Toshinobu Eguchi ,  Fumihiro Maeda

IPC: B21B1/26 ,  B21B15/00 ,  B23K13/01 ,  B23K13/02 ,  H05B6/10 ,  B21B45/00

CPC classification number: B21B15/0085 ,  B23K13/015 ,  B23K13/02 ,  B21B1/26 ,  B23K2201/18

Abstract: According to the invention, the rear end of a preceding metal piece and a front end of a succeeding metal piece are heated, pressed and joined prior to the finishing hot rolling. An alternating magnetic field running through the metal pieces in the thickness direction thereof is generated in an end region on opposed faces of the respective metal pieces to perform heating. Another alternating magnetic field whose direction is reverse with respect to that of the former alternating magnetic field is partially generated in the end region on the opposed faces of the metal pieces and in either a region where the metal pieces exist or a region outside width ends of the metal pieces. This assures a uniform heating of the end region on the opposed faces of the metal pieces over their full width to reliably join the both metal pieces to each other.

Abstract translation: PCT No.PCT / JP94 / 02113 Sec。 371 1995年12月29日第 102（e）1995年12月29日PCT PCT 1994年12月15日PCT公布。 公开号WO95 / 16525 日期：1995年6月22日根据本发明，在精加工热轧之前，先前金属片的后端和后面的金属片的前端被加热，压制和接合。 在各个金属片的相对面上的端部区域中产生沿其厚度方向穿过金属片的交变磁场，以进行加热。 在金属片的相对面上的端部区域和金属片存在的区域或外侧宽度端部的区域中部分地产生相对于前者的交变磁场的方向相反的另一个交变磁场 金属件。 这确保了金属片的相对面上的端部区域在其全宽度上的均匀加热，以将两个金属片彼此可靠地接合。

公开(公告)号：US5712632A

公开(公告)日：1998-01-27

申请号：US528432

申请日：1995-09-14

Applicant: Shigeki Nishimura ,  Hiroyuki Nakano ,  Masahiro Nakajima

Inventor： Shigeki Nishimura ,  Hiroyuki Nakano ,  Masahiro Nakajima

IPC: G01C21/00 ,  G01C21/34 ,  G06F17/30 ,  G08G1/0968 ,  G08G1/0969 ,  G08G1/123

CPC classification number: G08G1/096827 ,  G01C21/3492 ,  G08G1/096844 ,  G08G1/096872

Abstract: A navigation apparatus stores road data which are formed by a network of internally stored road links and traveling costs corresponding to the respective ones of the internal road links. When the navigation apparatus receives traffic information corresponding to a specific external road link which is set for communication of traffic information, the apparatus identifies one or more internal links or portions thereof corresponding to the external link for which traffic information has been received, and the stored traveling costs are updated, on the basis of a conversion table. The traveling cost for an internal road link corresponding to a specific external link which is closed to traffic is updated to ".infin.". The apparatus searches for and identifies a route between an origin and a destination based on the updated traveling costs and the network of the road links. The internal links do not need to correspond directly to the external links, but rather may include more branch points for example. Traffic information of different types and for different links can be processed and assimilated for correspondence with the internal links.

Abstract translation: 导航装置存储由内部存储的道路链路的网络形成的道路数据和对应于各个内部道路链路的行驶费用。 当导航装置接收对应于设置用于交通信息通信的特定外部道路链路的交通信息时，该装置识别与已经接收到交通信息的外部链路相对应的一个或多个内部链路或其部分，并且存储 在转换表的基础上更新旅行费用。 与特定的外部链路相对应的内部道路连接的交通费用更新为“无限”。 该装置基于更新的旅行成本和道路链路的网络来搜索并识别起点与目的地之间的路线。 内部链接不需要直接对应于外部链接，而是可以包括更多的分支点。 可以处理和吸收不同类型和不同链接的交通信息，以便与内部链接进行通信。

公开(公告)号：US5578844A

公开(公告)日：1996-11-26

申请号：US607817

申请日：1996-02-27

Applicant: Takashi Marukawa ,  Hiroyuki Nakano

Inventor： Takashi Marukawa ,  Hiroyuki Nakano

IPC: H01L29/47 ,  H01L29/74 ,  H01L29/812 ,  H01L29/872 ,  H01L29/80 ,  H01L31/112

CPC classification number: H01L29/7404 ,  H01L29/475 ,  H01L29/8128 ,  H01L29/872

Abstract: There is provided a semiconductor element having a Schottky electrode which forms a Schottky junction with an active layer formed on a compound semiconductor substrate characterized in that a modified layer is formed in at least a portion of a region of the active layer on which region the Schottky electrode is formed and a vicinity of that region.

Abstract translation: 提供了一种具有肖特基电极的半导体元件，该肖特基电极与化合物半导体衬底上形成的有源层形成肖特基结，其特征在于，在活性层的至少一部分区域中形成改性层，肖特基 电极形成并且该区域的附近。

公开(公告)号：US5500756A

公开(公告)日：1996-03-19

申请号：US23546

申请日：1993-02-26

Applicant: Hideaki Tsushima ,  Shinya Sasaki ,  Yukio Nakano ,  Hiroyuki Nakano ,  Ryoji Tateyari ,  Hironari Matsuda ,  Kenji Tomooka ,  Naohiro Sakakida ,  Shin Nishimura ,  Yoshihiro Yano ,  Youichi Igarashi ,  Satoshi Aoki ,  Masahiro Takatori ,  Tohru Kazawa ,  Yoshihiro Ashi

Inventor： Hideaki Tsushima ,  Shinya Sasaki ,  Yukio Nakano ,  Hiroyuki Nakano ,  Ryoji Tateyari ,  Hironari Matsuda ,  Kenji Tomooka ,  Naohiro Sakakida ,  Shin Nishimura ,  Yoshihiro Yano ,  Youichi Igarashi ,  Satoshi Aoki ,  Masahiro Takatori ,  Tohru Kazawa ,  Yoshihiro Ashi

IPC: H04B10/02 ,  H04B10/08 ,  H04B10/17 ,  H04B10/18 ,  H04J14/02 ,  H04Q11/00 ,  H04Q11/04

CPC classification number: H04B10/291 ,  H04B10/0777 ,  H04B10/2537 ,  H04B10/2912 ,  H04B10/2914 ,  H04B10/299 ,  H04J14/02 ,  H04J14/0246 ,  H04J14/025 ,  H04J14/0279 ,  H04Q11/0062 ,  H04Q11/0478 ,  H04B2210/003 ,  H04B2210/071 ,  H04B2210/078 ,  H04J14/0226 ,  H04J14/0227 ,  H04J2203/0051 ,  H04Q2011/0069 ,  H04Q2011/0081 ,  H04Q2011/0083

Abstract: An optical repeater for realizing transmission of supervisory information of an optical fiber transmission system without the output power of an optical fiber amplifier being reduced, wherein a supervisory optical transmitter and optical receiver with a wavelength which is similar to the wavelength of the pumping light source of the optical fiber amplifier are mounted, and on the input side of the optical repeater, pumping light is multiplexed in the forward direction and a supervisory optical signal, which is multiplexed in wavelength and transmitted, is demultiplexed simultaneously by the first wavelength multi- and demultiplexer and they are received by the supervisory optical receiver, and on the output side of the optical repeater, pumping light is muitiplexed in the reverse direction and a supervisory optical signal outputted from the supervisory optical transmitter is multiplexed by the second wavelength multi- and demultiplexer.

Abstract translation: 用于实现光纤传输系统的监控信息的传输而不减少光纤放大器的输出功率的光中继器，其中，具有与波长相似的波长的监控光发射机和光接收机， 安装光纤放大器，并且在光中继器的输入侧，泵浦光在正向复用，并且以波长和发送的多路复用的监控光信号由第一波长多路复用器和解复用器同时解复用 并且由监控光接收器接收，在光中继器的输出侧，泵浦光在相反方向多路复用，从监控光发送器输出的监控光信号由第二波长多路复用器多路复用。