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21. 发明授权

US07800878B2 Power supply control circuit, and electronic control device, power supplying circuit, and power control integrated circuit equipped with power supply control circuit 有权
标题翻译：电源控制电路，电子控制装置，供电电路和配有电源控制电路的电源控制集成电路
公开(公告)号：US07800878B2
公开(公告)日：2010-09-21
申请号：US11802216
申请日：2007-05-21
申请人： Kazuhiro Komatsu , Yuichiro Shimizu , Daisuke Enomoto
发明人： Kazuhiro Komatsu , Yuichiro Shimizu , Daisuke Enomoto
IPC分类号： H02H3/08 , H02H3/00
CPC分类号： H02M1/32 , H02H11/003 , H03K17/08104 , H03K17/0822
摘要： A power supply control circuit is configured including a MOS-FET 61 connected between a DC power supply 10 and a load circuit 31 so that a body diode D300 formed between the drain and the source is in a forward direction; and a holding circuit 62 for maintaining the ON state of the MOS-FET 61 for a predetermined time when the power supply from the DC power supply 10 is stopped; where heat generation of the switching element by the surge voltage is suppressed when the surge voltage is generated to prevent breakdown of the switching element while preventing breakdown of internal circuits with respect to reverse connection of the power supply.
摘要翻译：电源控制电路被配置为包括连接在DC电源10和负载电路31之间的MOS-FET61，使得形成在漏极和源极之间的体二极管D300处于向前方向; 以及保持电路62，用于在来自直流电源10的电源停止时将MOS-FET61的导通状态维持规定时间; 其中当产生浪涌电压时抑制开关元件的浪涌电压的发热，以防止开关元件的击穿，同时防止内部电路相对于电源的反向连接的击穿。

22. 发明申请

US20080006895A1 Surface illuminated photodiode and optical receiver module 有权
标题翻译：表面照明光电二极管和光接收模块
公开(公告)号：US20080006895A1
公开(公告)日：2008-01-10
申请号：US11702203
申请日：2007-02-05
申请人： Kazuhiro Komatsu , Yasushi Sakuma , Daisuke Nakai , Kaoru Okamoto , Ryu Washino
发明人： Kazuhiro Komatsu , Yasushi Sakuma , Daisuke Nakai , Kaoru Okamoto , Ryu Washino
IPC分类号： H01L31/075
CPC分类号： H01L31/075 , H01L31/022408 , Y02E10/548
摘要： In a mesa type PIN-PD formed using a heavily doped semiconductor material, a high frequency response is degraded as slow carriers occur in a heavily doped layer when light incident into a light receiving section transmits through an absorbing layer and reaches the heavily doped layer on a side near the substrate. In a p-i-n multilayer structure, a portion corresponding to a light receiving section of a heavily doped layer on a side near a substrate is previously made thinner than the periphery of the light receiving section by an etching or selective growth technique, over which an absorbing layer and another heavily doped layer are grown to form the light receiving section of mesa structure. This makes it possible to form a good ohmic contact and to realize a PIN-PD with excellent high frequency response characteristics.
摘要翻译：在使用重掺杂半导体材料形成的台面型PIN-PD中，当入射到光接收部分中的光透射通过吸收层并到达重掺杂层时，在重掺杂层中出现慢载流子时，高频响应降低靠近基板的一侧。在pin多层结构中，通过蚀刻或选择性生长技术，预先使与基底附近一侧的重掺杂层的光接收部分对应的部分比光接收部分的周边薄，并且生长另一重掺杂层以形成台面结构的光接收部分。这使得可以形成良好的欧姆接触并实现具有优异的高频响应特性的PIN-PD。

23. 发明授权

US06869934B2 Method of purifying calcium ion-binding protein 失效
标题翻译：钙离子结合蛋白的纯化方法
公开(公告)号：US06869934B2
公开(公告)日：2005-03-22
申请号：US10088588
申请日：2001-07-18
申请人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
发明人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
IPC分类号： C07K14/47 , C12N9/64 , A61K38/00
CPC分类号： C12N9/6432 , C07K14/4721 , C07K14/4728 , C12Y304/21006
摘要： The present invention relates to a method for purifying a calcium ion-binding protein by cation exchange chromatography. The present invention provide a method for isolating and purifying a calcium ion-binding protein in a simple and efficient manner from a liquid sample containing a calcium ion-binding protein and contaminants without any pretreatment such as addition of a chelating agent. More specifically, the present invention relates to a method for purifying a calcium ion-binding protein which comprises contacting said protein with a cation exchange carrier in the presence of calcium ions to let the said protein be adsorbed to the carrier, and after washing, eluting said protein, and to a calcium ion-binding protein having substantially no contaminants obtained by the method of the present invention.
摘要翻译：本发明涉及通过阳离子交换层析纯化钙离子结合蛋白的方法。本发明提供了从含有钙离子结合蛋白质和污染物的液体样品中以简单有效的方式分离和纯化钙离子结合蛋白的方法，而没有任何预处理如加入螯合剂。更具体地，本发明涉及一种纯化钙离子结合蛋白的方法，其包括在钙离子存在下使所述蛋白质与阳离子交换载体接触以使所述蛋白质吸附到载体上，并且在洗涤后，洗脱所述蛋白质和基本上不含有通过本发明的方法获得的污染物的钙离子结合蛋白质。

24. 发明申请

US20050059805A1 Method for purifying calcium ion-binding protein 审中-公开
标题翻译：钙离子结合蛋白的纯化方法
公开(公告)号：US20050059805A1
公开(公告)日：2005-03-17
申请号：US10944810
申请日：2004-09-21
申请人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
发明人： Hiroshi Mizokami , Shinichi Furukawa , Keishin Sugawara , Tatsufumi Onchi , Kazuhiro Komatsu , Satoshi Koyanagi , Hideo Yoshizaki
IPC分类号： C07K14/47 , C12N9/64
CPC分类号： C12N9/6432 , C07K14/4721 , C07K14/4728 , C12Y304/21006
摘要： The present invention relates to a method for purifying a calcium ion-binding protein by cation exchange chromatography. The present invention provide a method for isolating and purifying a calcium ion-binding protein in a simple and efficient manner from a liquid sample containing a calcium ion-binding protein and contaminants without any pretreatment such as addition of a chelating agent. More specifically, the present invention relates to a method for purifying a calcium ion-binding protein which comprises contacting said protein with a cation exchange carrier in the presence of calcium ions to let the said protein be adsorbed to the carrier, and after washing, eluting said protein, and to a calcium ion-binding protein having substantially no contaminants obtained by the method of the present invention.
摘要翻译：本发明涉及通过阳离子交换层析纯化钙离子结合蛋白的方法。本发明提供了从含有钙离子结合蛋白质和污染物的液体样品中以简单有效的方式分离和纯化钙离子结合蛋白的方法，而没有任何预处理如加入螯合剂。更具体地，本发明涉及一种纯化钙离子结合蛋白的方法，其包括在钙离子存在下使所述蛋白质与阳离子交换载体接触以使所述蛋白质吸附到载体上，并且在洗涤后，洗脱所述蛋白质和基本上不含有通过本发明的方法获得的污染物的钙离子结合蛋白质。

25. 发明授权

US4493610A Axial thrust balancing system 失效
标题翻译：轴向推力平衡系统
公开(公告)号：US4493610A
公开(公告)日：1985-01-15
申请号：US436715
申请日：1982-10-26
申请人： Toshiki Iino , Hiromi Kaneko , Michiyuki Takagi , Kazuhiro Komatsu
发明人： Toshiki Iino , Hiromi Kaneko , Michiyuki Takagi , Kazuhiro Komatsu
IPC分类号： F04D15/00 , F01D3/00 , F01D25/04 , F01D3/04
CPC分类号： F01D25/04 , F01D3/00
摘要： An axial thrust balancing system including a sleeve for balancing an axial thrust applied to a rotary shaft and a bush defining therebetween a clearance having arranged therein at least one pressure chamber for dividing the clearance into a plurality of smaller clearances. The axial division of the clearance reduced the ratio of the axial length of the clearance to the diameter of the sleeve and stabilizes the bearing characteristics of a film of fluid in the clearance, thereby inhibiting the generation of a self-excited vibration of the shaft up to a high rotation velocity.
摘要翻译：一种轴向推力平衡系统，包括用于平衡施加到旋转轴的轴向推力的套筒和在其间限定有间隙的衬套，其间布置有至少一个压力室，用于将所述间隙分成多个更小的间隙。间隙的轴向间隔减小了间隙的轴向长度与套筒的直径的比率，并且使间隙中的流体膜的轴承特性稳定，从而抑制了轴的自激振动的产生到高转速。

26. 发明授权

US08335073B2 Dielectric ceramic composition and ceramic electronic component 有权
标题翻译：介电陶瓷组合物和陶瓷电子元件
公开(公告)号：US08335073B2
公开(公告)日：2012-12-18
申请号：US13043994
申请日：2011-03-09
申请人： Kazuhiro Komatsu , Yoichiro Hoshi , Shuhei Yoshikawa , Yuichiro Sueda
发明人： Kazuhiro Komatsu , Yoichiro Hoshi , Shuhei Yoshikawa , Yuichiro Sueda
IPC分类号： H01G4/06
CPC分类号： H01G4/1227 , C04B35/465 , C04B35/4682 , C04B35/47 , C04B35/48 , C04B35/6342 , C04B35/638 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3241 , C04B2235/3262 , C04B2235/3418 , C04B2235/36 , C04B2235/5445 , C04B2235/656 , C04B2235/6562 , C04B2235/6582 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2235/761 , C04B2235/79
摘要： A dielectric ceramic composition includes, as a main component, a compound having perovskite type crystal structure shown by a general formula ABO3, as subcomponents, in terms of respective element with respect to 100 moles of the compound, and 0.6 to 2.0 moles of an oxide of Mg, 0.010 to 0.6 mole of oxide of Mn and/or Cr, 0.010 to 0.2 mole of an oxide of at least one selected from V, Mo and W, 0.10 to 1.0 mole of an oxide of R1 (R1 is at least one selected from Y, Yb, Er and Ho), 0.10 to 1.0 mole of an oxide of R2 (R2 is at least one selected from Dy, Gd and Tb) and 0.2 to 1.5 moles of a component consisting of an oxide of Ba and/or oxide of Ca and an oxide of Si. According to the present invention, even when a dielectric layer is made thinner, a dielectric ceramic composition having good characteristics can be provided.
摘要翻译：电介质陶瓷组合物以相对于100摩尔化合物的相应元素为主成分，含有以通式ABO3表示的钙钛矿型晶体结构的化合物，作为副成分，相对于100摩尔化合物，0.6〜2.0摩尔的氧化物的Mg，0.010〜0.6摩尔的Mn和/或Cr的氧化物，0.010〜0.2摩尔的选自V，Mo和W中的至少一种的氧化物，0.10〜1.0摩尔的R1的氧化物（R1是至少一种选自Y，Yb，Er和Ho），0.10至1.0摩尔的R 2的氧化物（R2为选自Dy，Gd和Tb中的至少一种）和0.2至1.5摩尔由Ba和/ 或Ca的氧化物和Si的氧化物。根据本发明，即使当电介质层变薄时，也可以提供具有良好特性的介电陶瓷组合物。

27. 发明授权

US08040649B2 Overcurrent protection apparatus and electronic apparatus 有权
标题翻译：过电流保护装置及电子设备
公开(公告)号：US08040649B2
公开(公告)日：2011-10-18
申请号：US12395007
申请日：2009-02-27
申请人： Keisuke Kido , Kazuhiro Komatsu
发明人： Keisuke Kido , Kazuhiro Komatsu
IPC分类号： H02H3/08 , H02H9/02
CPC分类号： G05F1/573
摘要： An overcurrent protection apparatus includes two overcurrent protection circuits. The first overcurrent protection circuit compares an electric potential on the downstream side of a first resistance element with a reference potential produced by a second resistance element by a comparator and determines that overcurrent has been caused and intercepts current flowing through a first series regulator when the electric potential on the downstream side of the first resistance element is lower than the reference potential. When the resistance value of the second resistance element is larger than the resistance value of a fourth resistance element of the second overcurrent protection circuit, e.g., 1.2 times the resistance value of the fourth resistance element, the first overcurrent protection circuit intercepts the current flowing through the first series regulator at a current value of 1.2 times a current at which a downstream second series regulator is intercepted by the second overcurrent protection circuit.
摘要翻译：过电流保护装置包括两个过电流保护电路。第一过电流保护电路通过比较器将第一电阻元件的下游侧的电位与由第二电阻元件产生的基准电位进行比较，并且判定为过电流，并且截止通过第一串联调节器的电流第一电阻元件的下游侧的电位低于基准电位。当第二电阻元件的电阻值大于第二过电流保护电路的第四电阻元件的电阻值时，例如是第四电阻元件的电阻值的1.2倍，第一过电流保护电路截止流过的电流第一串联调节器的电流值是下游第二串联调节器被第二过流保护电路截取的电流的1.2倍。

28. 发明申请

US20080013582A1 Semiconductor laser device and method of manufacturing the same 审中-公开
标题翻译：半导体激光器件及其制造方法
公开(公告)号：US20080013582A1
公开(公告)日：2008-01-17
申请号：US11708135
申请日：2007-02-20
申请人： Kaoru Okamoto , Ryu Washino , Kazuhiro Komatsu , Yasushi Sakuma
发明人： Kaoru Okamoto , Ryu Washino , Kazuhiro Komatsu , Yasushi Sakuma
IPC分类号： H01S5/026 , H01L33/00
CPC分类号： H01S5/12 , B82Y20/00 , H01S5/1231 , H01S5/125 , H01S5/34306 , H01S5/34313
摘要： A method of manufacturing semiconductor laser device capable of reducing κL, with manufacturing restrictions satisfied, is provided. In a distributed-feedback or distributed-reflective semiconductor laser device, immediately before burying regrowth of a diffraction grating, halogen-based gas is introduced to a reactor, and etching is performed on the diffraction grating so that each side wall has at least two or more crystal faces and a ratio of length of an upper side in a waveguide direction to a bottom side parallel to a (100) surface is 0 to 0.3. And, a reactive product formed on side surfaces of the diffraction grating and in trench portions between stripes of the diffraction grating at an increase of temperature for regrowth is removed. Therefore, the diffraction grating with reduced height and a sine wave shape is obtained, thereby κL of the device is reduced. Thus, an oscillation threshold and optical output efficiency can be improved.
摘要翻译：提供了一种制造能够减少kappa的半导体激光装置的方法，其制造限制被满足。在分布反馈或分布反射半导体激光器件中，在埋入衍射光栅的再生长之前，将卤素基气体引入反应器，并在衍射光栅上进行蚀刻，使得每个侧壁具有至少两个或更多的晶面和波导方向的上侧与平行于（100）面的底面的长度的比率为0〜0.3。并且，在再生长温度升高时，衍射光栅的侧面和衍射光栅的条纹之间的沟槽部分中形成的反应产物被去除。因此，获得具有降低的高度和正弦波形的衍射光栅，从而减小了器件的κ。因此，可以提高振荡阈值和光输出效率。

29. 发明申请

US20070268048A1 Power supply control circuit, and electronic control device, power supplying circuit, and power control integrated circuit equipped with power supply control circuit 有权
标题翻译：电源控制电路，电子控制装置，供电电路和配有电源控制电路的电源控制集成电路
公开(公告)号：US20070268048A1
公开(公告)日：2007-11-22
申请号：US11802216
申请日：2007-05-21
申请人： Kazuhiro Komatsu , Yuichiro Shimizu , Daisuke Enomoto
发明人： Kazuhiro Komatsu , Yuichiro Shimizu , Daisuke Enomoto
IPC分类号： H03L7/00
CPC分类号： H02M1/32 , H02H11/003 , H03K17/08104 , H03K17/0822
摘要： A power supply control circuit is configured including a MOS-FET 61 connected between a DC power supply 10 and a load circuit 31 so that a body diode D300 formed between the drain and the source is in a forward direction; and a holding circuit 62 for maintaining the ON state of the MOS-FET 61 for a predetermined time when the power supply from the DC power supply 10 is stopped; where heat generation of the switching element by the surge voltage is suppressed when the surge voltage is generated to prevent breakdown of the switching element while preventing breakdown of internal circuits with respect to reverse connection of the power supply.
摘要翻译：电源控制电路被配置为包括连接在直流电源10和负载电路31之间的MOS-FET61，使得形成在漏极和源极之间的体二极管D 300处于向前方向; 以及保持电路62，用于在来自直流电源10的电源停止时将MOS-FET61的导通状态维持规定时间; 其中当产生浪涌电压时抑制开关元件的浪涌电压的发热，以防止开关元件的击穿，同时防止内部电路相对于电源的反向连接的击穿。

30. 发明申请

US20060014049A1 Ceramic green sheet, laminated ceramic article, and process for producing the same 审中-公开
标题翻译：陶瓷生片，层压陶瓷制品及其制造方法
公开(公告)号：US20060014049A1
公开(公告)日：2006-01-19
申请号：US10530586
申请日：2004-05-17
申请人： Tsuyoshi Ichinose , Emiko Igaki , Kazuhiro Komatsu , Masayuki Tanahashi
发明人： Tsuyoshi Ichinose , Emiko Igaki , Kazuhiro Komatsu , Masayuki Tanahashi
IPC分类号： B32B15/04
CPC分类号： B32B18/00 , C04B35/6342 , C04B2237/346 , C04B2237/68 , C04B2237/704 , C08K3/34 , C08L29/14 , C08L2205/02 , C09D129/14 , H01G4/1209 , C08L2666/04
摘要： A ceramic green sheet is obtained by forming a ceramic coating containing at least a ceramic raw material powder, a binder, and an organic solvent in a sheet shape, followed by drying. The binder contains two or more kinds of polyvinyl acetal with different average degrees of polymerization, and polyvinyl acetal with a higher average degree of polymerization contains a relatively large amount of hydroxyl group, and polyvinyl acetal with a lower average degree of polymerization contains a relatively small amount of hydroxyl group. This green sheet is subjected to binder-removal and firing, thereby obtaining a ceramic capacitor in which inner electrode layers 2 and dielectric layers 1 are laminated alternately and external electrodes 3 are sintered at both ends of the laminate. Consequently, a decrease in the sheet strength caused by a reduction in the thickness of the dielectric layers is suppressed, and there are provided a high-strength green sheet, a laminated ceramic article, and a method for manufacturing the same.
摘要翻译：通过形成至少含有陶瓷原料粉末，粘合剂和有机溶剂的陶瓷涂层，形成片状，然后干燥，得到陶瓷生片。粘合剂含有两种以上聚合度不同的聚乙烯醇缩醛，聚合度较低的聚乙烯醇缩醛具有较高的平均聚合度，而具有较低的平均聚合度的聚乙烯醇缩醛含有较小的聚合度羟基量。对该生片进行粘合剂除去和烧结，得到交替层叠内电极层2和电介质层1的陶瓷电容器，在层叠体的两端烧结外部电极3。因此，抑制了由电介质层的厚度减小引起的片材强度的降低，并且提供了高强度生片，层压陶瓷制品及其制造方法。

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