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1. 发明授权

US08198540B2 Power element mounting substrate, method of manufacturing the same, power element mounting unit, method of manufacturing the same, and power module 有权
标题翻译：功率元件安装基板，其制造方法，功率元件安装单元，其制造方法以及功率模块
公开(公告)号：US08198540B2
公开(公告)日：2012-06-12
申请号：US12303513
申请日：2007-06-06
申请人： Yoshirou Kuromitsu , Hiroya Ishizuka , Hiroshi Miyata , Takeshi Kitahara , Hiroshi Tonomura
发明人： Yoshirou Kuromitsu , Hiroya Ishizuka , Hiroshi Miyata , Takeshi Kitahara , Hiroshi Tonomura
IPC分类号： H05K1/00 , H05K7/20
CPC分类号： H01L23/3736 , H01L23/3735 , H01L23/473 , H01L24/32 , H01L2224/32225 , H05K1/09 , H05K3/38 , H05K2201/0269 , Y10T29/49124
摘要： A power element mounting substrate including a circuit layer brazed to a surface of a ceramic plate, and a power element soldered to a front surface of the circuit layer, wherein the circuit layer is constituted using an Al alloy with an average purity of more than or equal to 98.0 wt % and less than or equal to 99.9 wt %, Fe concentration of the circuit layer at a side of a surface to be brazed to the ceramic plate is less than 0.1 wt %, and Fe concentration of the circuit layer at a side of the surface opposite to the surface to be brazed is more than or equal to 0.1 wt %.
摘要翻译：一种功率元件安装基板，包括钎焊到陶瓷板的表面的电路层和焊接到电路层的前表面的功率元件，其中电路层使用平均纯度大于或等于等于98.0重量％且小于或等于99.9重量％时，要钎焊到陶瓷板的表面侧的电路层的Fe浓度小于0.1重量％，电路层的铁浓度在与钎焊表面相对的表面的一侧大于或等于0.1重量％。

2. 发明申请

US20110222137A1 MICRO-MIRROR ARRAY AND OPTICAL SWITCH 有权
标题翻译：微镜阵列和光开关
公开(公告)号：US20110222137A1
公开(公告)日：2011-09-15
申请号：US12999854
申请日：2010-12-17
申请人： Tsuyoshi Matsumoto , Norinao Kouma , Osamu Tsuboi , Hiroshi Miyata
发明人： Tsuyoshi Matsumoto , Norinao Kouma , Osamu Tsuboi , Hiroshi Miyata
IPC分类号： G02B26/08
CPC分类号： G02B26/0841
摘要： A micro-mirror array including a plurality of micro-mirror elements and each of the micro-mirror elements includes a mirror rotating around two axes and a support unit connected to an outer frame and supporting the mirror. The support unit extends between the mirror of the micro-mirror elements including the support unit and one of two mirrors adjacent to the mirror, and both ends of the support unit are connected to the outer frame.
摘要翻译：包括多个微镜元件和每个微镜元件的微镜阵列包括围绕两个轴线旋转的镜子和连接到外框架并支撑镜子的支撑单元。支撑单元在包括支撑单元的微反射镜元件的反射镜和与反射镜相邻的两个反射镜中的一个之间延伸，并且支撑单元的两端连接到外框架。

3. 发明申请

US20090103550A1 IP network system 有权
标题翻译： IP网络系统
公开(公告)号：US20090103550A1
公开(公告)日：2009-04-23
申请号：US12288151
申请日：2008-10-16
申请人： Hiroshi Miyata , Yukiyo Akisada , Masahito Endo , Hiroki Endo , Kensuke Hosoya
发明人： Hiroshi Miyata , Yukiyo Akisada , Masahito Endo , Hiroki Endo , Kensuke Hosoya
IPC分类号： H04L12/56
CPC分类号： H04L12/427 , H04L12/4633 , H04L45/22 , H04L45/28
摘要： There is provided an IP network system. The IP network system includes: a plurality of relays making up a ring network; a source host for transmitting a packet and connected to the ring network; and a destination host which conducts a packet communication with the source host through the ring network. Each of the relays is operable to transfer received packets containing a transfer direction information to the destination host through a right-handed route of the ring network and through a left-handed route of the ring network, based on the transfer direction information.
摘要翻译：提供了一个IP网络系统。 IP网络系统包括：组成环网的多个中继; 用于发送分组并连接到环网的源主机; 以及通过环形网络与源主机进行分组通信的目的地主机。每个中继器可操作以基于传送方向信息，通过环形网络的右手路径和通过环形网络的左撇子路径将包含传送方向信息的接收分组传送到目的地主机。

4. 发明申请

US20080257202A1 Rust-Removing/Preventing Agent, and Rust-Removing Method Using the Same 审中-公开
标题翻译：除锈/防锈剂和除锈方法使用它
公开(公告)号：US20080257202A1
公开(公告)日：2008-10-23
申请号：US11794887
申请日：2006-12-18
申请人： Hiroshi Miyata , Midori Kawamura
发明人： Hiroshi Miyata , Midori Kawamura
IPC分类号： C23F11/04
CPC分类号： C23C22/08 , C23G1/088
摘要： Only by immersing a rusted metallic product into (a single liquid) of) a rust removing/preventing agent or painting the agent only on the rust on the surface thereof, the rust is completely removed. By drying the metallic product taken out from the liquid of the agent or wiping off the liquid without subjecting the rust-removed metal to any post-treatment such as washing, the effect of preventing rust is exhibited indoors and outdoors over a long term. Furthermore, the single liquid of the agent is caused to have two functions of rust-removal and rust-prevention. A rust-removing/preventing agent, comprising orthophosphoric acid, DL-malic acid, and a water, in which in the case that the total weight of the agent is assumed to be 1 kg, the weight of orthophosphoric acid is from 50 to 600 g, the weight of DL-malic acid is from 0.2 to 20 g, and the balance comprises the water.
摘要翻译：只有将生锈的金属制品浸入除锈/防锈剂的（单一液体）中，或者仅将其涂在表面的锈上，才能完全除去生锈。通过干燥从试剂液体中取出的金属产物或擦拭液体，而不对除锈金属进行任何后处理如洗涤，防止生锈的效果长期在室内和室外显现。此外，使该药剂的单一液体具有除锈和防锈的两个功能。含有正磷酸，DL-苹果酸和水的除锈防锈剂，其中假定试剂的总重量为1kg，正磷酸的重量为50〜600 g，DL-苹果酸的重量为0.2〜20g，余量为水。

5. 发明申请

US20070189655A1 Acousto-optic device and fabrication method of acousto-optic device 失效
标题翻译：声光装置的声光装置及其制造方法
公开(公告)号：US20070189655A1
公开(公告)日：2007-08-16
申请号：US11723936
申请日：2007-03-22
申请人： Hiroshi Miyata , Yukito Tsunoda , Tadao Nakazawa , Yumi Nakazawa
发明人： Hiroshi Miyata , Yukito Tsunoda , Tadao Nakazawa , Yumi Nakazawa
IPC分类号： G02F1/335
CPC分类号： G02F1/125 , G02F1/116 , H03H9/02968 , H04J14/021
摘要： An acousto-optic device is disclosed which can achieve both of suppression of secular change and prevention of device damage and can maintain a stabilized wavelength selection filtering operation. The acousto-optic device includes a substrate on which a SAW guide for guiding a surface acoustic wave and an optical waveguide for guiding an optical wave are provided. A pyro-electricity coping conductive wiring pattern is provided in a region of the substrate other than the SAW guide and neutralizes polarization charge generated on a surface of the substrate.
摘要翻译：公开了一种可以实现抑制长期变化和防止设备损坏的声光器件，并且可以保持稳定的波长选择滤波操作。声光装置包括：基板，用于引导表面声波的SAW引导件和用于引导光波的光波导的基板。在除了SAW引导件之外的基板的区域中设置热电承载导电布线图案，并且中和在基板的表面上产生的极化电荷。

6. 发明授权

US07218797B2 Acousto-optic device and fabrication method of acousto-optic device 有权
公开(公告)号：US07218797B2
公开(公告)日：2007-05-15
申请号：US10945923
申请日：2004-09-22
申请人： Hiroshi Miyata , Yukito Tsunoda , Tadao Nakazawa
发明人： Hiroshi Miyata , Yukito Tsunoda , Tadao Nakazawa
IPC分类号： G02F1/295
CPC分类号： G02F1/125 , G02F1/116 , H03H9/02968 , H04J14/021
摘要： An acousto-optic device is disclosed which can achieve both of suppression of secular change and prevention of device damage and can maintain a stabilized wavelength selection filtering operation. The acousto-optic device includes a substrate on which a SAW guide for guiding a surface acoustic wave and an optical waveguide for guiding an optical wave are provided. A pyro-electricity coping conductive wiring pattern is provided in a region of the substrate other than the SAW guide and neutralizes polarization charge generated on a surface of the substrate.

7. 发明申请

US20060126988A1 Optical device and drive voltage supply device 失效
标题翻译：光器件和驱动电源
公开(公告)号：US20060126988A1
公开(公告)日：2006-06-15
申请号：US11085210
申请日：2005-03-22
申请人： Tadao Nakazawa , Yumi Nakazawa , Hiroshi Miyata , Yukito Tsunoda
发明人： Tadao Nakazawa , Yumi Nakazawa , Hiroshi Miyata , Yukito Tsunoda
IPC分类号： G02F1/035
CPC分类号： G02F1/0353 , G02F2201/124
摘要： The present invention is directed toward an optical device and a drive voltage supply device, which prevent occurrence of a d.c. drift and enable stable selection of light of desired wavelength without deteriorating a filtering characteristic. The optical device comprises a substrate having an electrooptical effect; an optical waveguide formed in this substrate; a plurality of comb electrode pairs which are arranged side by side along the optical waveguide, can apply an electric field for said electrooptical effect, and are formed from respective pairs of comb electrodes; and drive voltage supply means capable of supplying a drive voltage to said comb electrode pairs such that the voltage changes with time.
摘要翻译：本发明涉及一种光学装置和驱动电压供应装置，其防止发生直流。漂移并使得能够稳定地选择所需波长的光，而不会降低滤波特性。光学装置包括具有电光效应的基板; 在该衬底中形成的光波导; 沿着光波导并排布置的多个梳状电极对可以对所述电光效应用电场，并由各对梳状电极形成; 以及驱动电压供给装置，其能够向所述梳状电极对提供驱动电压，使得电压随时间而变化。

8. 发明申请

US20050226550A1 Control method and control apparatus of optical device 失效
公开(公告)号：US20050226550A1
公开(公告)日：2005-10-13
申请号：US11144607
申请日：2005-06-06
申请人： Hideyuki Miyata , Hiroshi Onaka , Tadao Nakazawa , Yutaka Kai , Hiroshi Miyata , Yoichi Takasu , Naoki Hashimuto
发明人： Hideyuki Miyata , Hiroshi Onaka , Tadao Nakazawa , Yutaka Kai , Hiroshi Miyata , Yoichi Takasu , Naoki Hashimuto
IPC分类号： G02B6/30 , G02B5/30 , G02B6/12 , G02B6/122 , G02F1/01 , G02F1/11 , G02F1/125 , G02F1/31 , H04J14/02 , G02B6/26
CPC分类号： H04J14/0221 , G02F1/0121 , G02F2203/585 , H04B10/0795 , H04B10/07953 , H04B10/0797
摘要： The present invention aims at providing a control method and a control apparatus for controlling the operation setting of an optical device with high accuracy, so as to reliably obtain characteristics according to a desired relationship to be set corresponding to a signal light, immediately after the control start. To this end, the control apparatus of the present invention comprises an optical coupler that branches a part of a main signal light input to the optical device, a monitoring optical device that operates in accordance with a control parameter same as for the optical device, and processes the monitor light branched by the optical coupler, a light receiver that receives the monitor light processed by the monitoring optical device, a detecting circuit that detects a relationship between the monitor light received by the light receiver, and the wavelength or optical power of the signal light, and a controlling circuit that adjust the control parameter for the optical device to control the operation setting, based on the relationship detected by the detecting circuit, so that characteristics of the optical device become capable of realizing the relationship to be set corresponding to the signal light.

9. 发明授权

US06606900B2 Gas sensor having protector and protection cap 有权
标题翻译：气体传感器具有保护和保护盖
公开(公告)号：US06606900B2
公开(公告)日：2003-08-19
申请号：US09745804
申请日：2000-12-26
申请人： Masaaki Murase , Nobuo Kawai , Hiroshi Miyata
发明人： Masaaki Murase , Nobuo Kawai , Hiroshi Miyata
IPC分类号： G01N700
CPC分类号： G01N27/4077
摘要： A gas sensor including an element 4 for measuring the concentration of a gas to be detected which is contained in a gas under measurement; a protector 2 provided to cover a tip end of the element 4 in the axial direction; and a protection cap 1 removably attached to the gas sensor. The protection cap 1 includes a tubular portion 106 which surrounds a side surface 202 of the protector 2, support portions 102 which project from an inner surface 161 of the tubular portion 106 and reach the side surface 202 of the protector 2 without axially partitioning the space between the inner surface 161 of the tubular portion 106 and the side surface 202 of the protector 2, and an air-outlet hole 103 for establishing communication between the interior and exterior of the protection cap 1.
摘要翻译：一种气体传感器，包括用于测量被测气体中包含的待检测气体的浓度的元件4; 设置成在轴向上覆盖元件4的前端的保护器2; 以及可移除地附接到气体传感器的保护帽1。保护盖1包括围绕保护器2的侧表面202的管状部分106，支撑部分102从管状部分106的内表面161伸出并到达保护器2的侧表面202，而不轴向地划分空间在管状部分106的内表面161和保护器2的侧表面202之间，以及用于建立保护帽1的内部和外部之间的连通的出气孔103。

10. 发明授权

US06310086B1 Indole derivatives and medicinal compositions containing the same 有权
标题翻译：吲哚衍生物和含有它们的药物组合物
公开(公告)号：US06310086B1
公开(公告)日：2001-10-30
申请号：US09622871
申请日：2000-10-23
申请人： Makio Kitazawa , Toshiaki Yamaguchi , Hiroshi Miyata , Yukiyoshi Ajisawa
发明人： Makio Kitazawa , Toshiaki Yamaguchi , Hiroshi Miyata , Yukiyoshi Ajisawa
IPC分类号： A61K31404
CPC分类号： C07D209/08
摘要： The present invention relates to indole derivatives represented by the general formula: (wherein R represents an ethyl group or a 2,2,2-trifluoroethyl group; Y represents a hydroxy group or a pivaloyloxy group; and the carbon atom marked with (R) represents a carbon atom in (R) configuration) and pharmaceutically acceptable salts thereof, which have potent and prolonged reducing effects on intraocular pressure and are useful as agents for lowering intraocular pressure.
摘要翻译：本发明涉及由以下通式表示的吲哚衍生物：（其中R表示乙基或2,2,2-三氟乙基; Y表示羟基或新戊酰氧基;并且用（R）表示（R）构型中的碳原子）及其药学上可接受的盐，其对眼内压具有有效且延长的减少作用，并且可用作降低眼内压的药剂。

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