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11. 发明授权

US07656116B2 Power supply system with function of short circuit detection 有权
标题翻译：具有短路检测功能的电源系统
公开(公告)号：US07656116B2
公开(公告)日：2010-02-02
申请号：US12181733
申请日：2008-07-29
申请人： Takehiro Yano , Tetsu Nagano , Daisuke Fukuda
发明人： Takehiro Yano , Tetsu Nagano , Daisuke Fukuda
IPC分类号： H02P27/04
CPC分类号： H02H7/0838
摘要： There are provided upper and lower switching elements 1U to 1W and 2U to 2W for energizing motor drive windings 4U to 4W, a control circuit 20 that starts outputting a control signal for energization based on an energization instruction, pre-drive circuits 8U to 8W and 9U to 9W for controlling ON/OFF of the upper and lower switching elements based on the control signal, and short circuit detection circuits 10U to 10W for detecting short circuits in a node 14 between the upper and lower switching elements to higher-potential and lower-potential power sources based on the control signal and a voltage of the node. The short circuit detection circuits are controlled to detect a short circuit in the node to the lower-potential power source with all the upper switching elements turned ON and all the lower switching elements turned OFF and to detect a short circuit in the node to the higher-potential power source with all the upper switching elements turned OFF and all the lower switching elements turned ON, in a state where the motor drive windings are not energized. It is possible to prevent a situation in which a short circuit cannot be detected depending on a resistance component of a drive target.
摘要翻译：设置用于对电动机驱动绕组4U〜4W供电的上下开关元件1U〜1W和2U〜2W，基于通电指令开始输出用于通电的控制信号的控制电路20，预驱动电路8U〜8W， 9U至9W，用于根据控制信号控制上下开关元件的ON / OFF;以及短路检测电路10U至10W，用于检测上下开关元件之间的节点14中的短路到较高电位和较低电位基于控制信号的电源和节点的电压。控制短路检测电路，以便在所有上部开关元件导通并且所有下部开关元件断开并且将节点中的短路检测到较高的电平时检测节点中的低电位电源的短路在电动机驱动绕组未被通电的状态下，所有上部开关元件关闭并且所有下部开关元件导通的电位电源。可以防止根据驱动目标的电阻分量而不能检测短路的情况。

12. 发明授权

US07624503B2 Method for manufacturing wire harness branching portion 有权
标题翻译：线束分支部的制造方法
公开(公告)号：US07624503B2
公开(公告)日：2009-12-01
申请号：US11013346
申请日：2004-12-17
申请人： Daisuke Fukuda
发明人： Daisuke Fukuda
IPC分类号： H01R43/00
CPC分类号： H01B13/01263 , H01B7/0045 , H01B13/01218 , Y10T29/49117 , Y10T29/49194 , Y10T29/49201
摘要： Manufacturing is carried out while including the steps of: from a trunk line 12, drawing out electric wires 13a to be a branch line 14 longer than a required length of the branch line 14; forming a branch line portion 17 by applying tape winding to the drawn-out electric wires 13a; making, as a trunk line accompanying part 17a, a part from a base end P2 to a branching position P1 of the branch line portion 17 accompany the trunk line 12 and making, as a main branch line part 17b, a part from the branching position P1 to a front end P3 of the branch line portion 17 distant from the branch line 12; and applying an protecting treatment 19 by tape winding to the whole.
摘要翻译：进行制造，同时包括以下步骤：从中继线12，将电线13a拉出为比分支线14所需长度更长的分支线14; 通过对拉出的电线13a施加带缠绕而形成支线部分17; 作为伴随部分17a的中继线，从基端P2到分支线部分17的分支位置P1的部分伴随主干线12，并且将作为主分支线部分17b的部分从分支位置 P1到分支线部分17的远离分支线12的前端P3; 并通过卷绕整体施加保护处理19。

13. 发明申请

US20090219666A1 Dielectric Ceramic, Manufacturing Method Thereof, And Multilayer Ceramic Capacitor 有权
标题翻译：介质陶瓷及其制造方法和多层陶瓷电容器
公开(公告)号：US20090219666A1
公开(公告)日：2009-09-03
申请号：US12065483
申请日：2006-08-25
申请人： Daisuke Fukuda
发明人： Daisuke Fukuda
IPC分类号： H01G4/30 , C04B35/468 , C04B35/465
CPC分类号： H01G4/1227 , C04B35/4682 , C04B35/62805 , C04B35/6281 , C04B35/62815 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3236 , C04B2235/3244 , C04B2235/3262 , C04B2235/36 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6562 , C04B2235/6565 , C04B2235/6582 , C04B2235/663 , C04B2235/785 , C04B2235/79 , C04B2235/85 , H01G4/30
摘要： A dielectric ceramic whose primary crystal grains 1 comprise a composite oxide composed mainly of Ti and at least one kind of alkaline earth metal element selected from Ca, Sr and Ba. The primary crystal grains 1 contain the metal compositions of Mg, Mn and a rare earth element. At least one kind of metal composition of the Mg, the Mn and the rare earth element is present at a higher concentration on the surface side 5 of the primary crystal grains 1 than the inside 3 thereof. A 0.04 to 0.2 parts by mass of Zr in terms of oxide to 100 parts by mass of the composite oxide is contained. It is therefore able to impart a high dielectric constant even to finely granulated barium titanate based crystal grains, and also stabilize the temperature characteristics of dielectric constant.
摘要翻译：一种电介质陶瓷，其主晶粒1包含主要由Ti和选自Ca，Sr和Ba的至少一种碱土金属元素组成的复合氧化物。主晶粒1含有Mg，Mn和稀土元素的金属组成。 Mg，Mn和稀土类元素的金属组成中的至少一种以比其内部3更高的浓度存在于一次晶粒1的表面侧5上。含有以氧化物计的Zr为0.04〜0.2质量份，复合氧化物为100质量份。因此，能够赋予精细粒状的钛酸钡系晶粒高的介电常数，也能够使介电常数的温度特性稳定化。

14. 发明申请

US20090113373A1 Layout design apparatus, layout design method, and computer product 有权
标题翻译：布局设计装置，布局设计方法和计算机产品
公开(公告)号：US20090113373A1
公开(公告)日：2009-04-30
申请号：US12230112
申请日：2008-08-22
申请人： Daisuke Fukuda
发明人： Daisuke Fukuda
IPC分类号： G06F17/50
CPC分类号： G06F17/5081 , G06F2217/12 , Y02P90/265
摘要： A layout design apparatus that limits the maximum wiring density and the maximum edge length of partial regions when determining wiring layout. After determining the wiring layout, the layout design apparatus inserts a dummy into a partial region having a low wiring density and thereby, the minimum wiring density and the minimum edge length of the partial regions are limited. Thus, the respective wiring densities and respective edge lengths of the partial regions are constrained within a constant range and irregularities in the substrate surface after polishing can be suppressed.
摘要翻译：一种在确定布线布局时限制部分区域的最大布线密度和最大边缘长度的布局设计装置。在确定布线布局之后，布局设计装置将虚拟物插入具有低布线密度的部分区域中，从而限制部分区域的最小布线密度和最小边缘长度。因此，部分区域的各个配线密度和各个边缘长度被限制在一定范围内，并且可以抑制抛光后的基板表面的不规则性。

15. 发明申请

US20070300194A1 Film thickness predicting program, recording medium, film thickness predicting apparatus, and film thickness predicting method 有权
标题翻译：膜厚预测程序，记录介质，膜厚预测装置和膜厚预测方法
公开(公告)号：US20070300194A1
公开(公告)日：2007-12-27
申请号：US11641025
申请日：2006-12-19
申请人： Daisuke Fukuda
发明人： Daisuke Fukuda
IPC分类号： G06F17/10 , G06F17/50 , G06F7/60
CPC分类号： C23C16/52 , H01L21/2885 , H01L21/7684 , H01L21/76877 , H01L22/12 , H01L22/20 , H01L2924/0002 , H01L2924/00
摘要： A film thickness predicting apparatus compares a measurement value of a copper plating formed on wiring grooves of various patterns measured using a TEG and a film thickness of the copper plating calculated based on a plating model and a condition file. The film thickness predicting apparatus then delivers optimal plating model from the comparison result and calculates the film thickness of the copper plating formed on a substrate surface to be designed using the optimal plating model. The film thickness predicting apparatus enables to conduct a highly accurate film thickness predicting simulation.
摘要翻译：膜厚预测装置比较使用TEG测量的各种图案的布线槽上形成的铜电镀的测量值和基于电镀模型和条件文件计算的镀铜膜厚度。膜厚预测装置从比较结果输出最佳电镀模型，并计算使用最佳电镀模型设计的在衬底表面上形成的铜电镀膜厚度。膜厚预测装置能够进行高精度的膜厚预测模拟。

16. 发明授权

US09187354B2 Method for inhibiting scale and geothermal power generating device 有权
标题翻译：抑制水垢和地热发电装置的方法
公开(公告)号：US09187354B2
公开(公告)日：2015-11-17
申请号：US14240339
申请日：2012-08-24
申请人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
发明人： Kohei Inoue , Shinya Ui , Yoshitaka Kawahara , Ichiro Myougan , Yasuyuki Hishi , Daisuke Fukuda
IPC分类号： F01K27/00 , C02F5/08 , F03G7/04 , C02F103/06
CPC分类号： C02F5/08 , C02F2103/06 , C02F2209/02 , C02F2209/03 , C02F2209/06 , F03G7/04 , Y02E10/10
摘要： A scale inhibition method for injecting an alkaline agent and a chelating agent into a fluid containing at least silica and calcium ions, and inhibiting generation of scale, includes feeding the chelating agent and the alkaline agent into piping channeling the fluid, mixing the fluid while causing the fluid to flow in a chemical-mixing part provided in the piping, and when either a pressure difference between the pressures or a flow rate difference between the rates of fluid flow at an inlet and an outlet of the chemical-mixing part exceeds a preset upper threshold, increasing the amount of the chelating agent fed, and feeding the chelating agent at an increased feed amount until the pressure difference or flow rate difference falls below a preset lower threshold.
摘要翻译：将碱性试剂和螯合剂注入至少含有二氧化硅和钙离子的流体并抑制氧化皮的产生的水垢抑制方法包括将螯合剂和碱性试剂投入到引导流体的管道中，混合流体同时引起流体在设置在管道中的化学混合部件中流动，并且当压力之间的压力差或者化学混合部件的入口和出口处的流体流速之间的流量差超过预设值上限阈值，增加进料的螯合剂的量，并以增加的进料量进料螯合剂，直到压力差或流速差下降到预设的较低阈值以下。

17. 发明授权

US08238077B2 Dielectric ceramics and multilayer ceramic capacitor 有权
标题翻译：介质陶瓷和多层陶瓷电容器
公开(公告)号：US08238077B2
公开(公告)日：2012-08-07
申请号：US12567632
申请日：2009-09-25
申请人： Youichi Yamazaki , Hideyuki Osuzu , Yoshihiro Fujioka , Daisuke Fukuda
发明人： Youichi Yamazaki , Hideyuki Osuzu , Yoshihiro Fujioka , Daisuke Fukuda
IPC分类号： H01G4/06 , C04B35/00
CPC分类号： H01B3/12 , B32B18/00 , B82Y30/00 , C04B35/4682 , C04B35/6281 , C04B35/62815 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3236 , C04B2235/3239 , C04B2235/3262 , C04B2235/36 , C04B2235/5445 , C04B2235/5454 , C04B2235/6021 , C04B2235/652 , C04B2235/6562 , C04B2235/6565 , C04B2235/6584 , C04B2235/663 , C04B2235/785 , C04B2235/85 , C04B2237/346 , H01G4/1227 , H01G4/30 , Y10T428/2982
摘要： A dielectric ceramic exhibiting a high dielectric constant is provided. The relative dielectric constant of the dielectric ceramic is stable with respect to temperature dependence and exhibits insulation resistance having a reduced voltage dependence. The dielectric ceramic of the invention can be used to form a multilayer ceramic capacitor that has a long life.
摘要翻译：提供具有高介电常数的介电陶瓷。介电陶瓷的相对介电常数相对于温度依赖性是稳定的，并且具有降低的电压依赖性的绝缘电阻。本发明的电介质陶瓷可用于形成寿命长的多层陶瓷电容器。

18. 发明申请

US20110144947A1 Online Diagnostic Method and Online Diagnostic System for Geothermal Generation Facility 有权
标题翻译：地热发电设备在线诊断方法及在线诊断系统
公开(公告)号：US20110144947A1
公开(公告)日：2011-06-16
申请号：US13054972
申请日：2009-10-19
申请人： Ichiro Myougan , Toshikazu Kato , Isamu Osawa , Yasuyuki Hishi , Daisuke Fukuda , Yasuto Futagoishi , Toshiaki Aoki
发明人： Ichiro Myougan , Toshikazu Kato , Isamu Osawa , Yasuyuki Hishi , Daisuke Fukuda , Yasuto Futagoishi , Toshiaki Aoki
IPC分类号： G06F15/00
CPC分类号： F03G7/04 , Y02E10/10
摘要： An online diagnostic system for a geothermal generation facility is discloses that includes: an automatic steam measurement device for measuring a characteristic of steam to be supplied to a steam turbine from a steam-water separator at the geothermal generation facility that outputs analysis data. A monitor•control device controls an operation of the geothermal generation facility while monitoring the geothermal generation facility. A diagnostic device performs at least one of an evaluation of a steam characteristic at the geothermal generation facility, an evaluation of the steam-water separator, and an evaluation of pulsation and confluence of a production well based on the analysis data from the automatic steam measurement device and performance data of the geothermal generation facility from the monitor•control device. An operating status of the geothermal generation facility is diagnosed.
摘要翻译：公开了一种用于地热发电设备的在线诊断系统，其包括：自动蒸汽测量装置，用于从输出分析数据的地热发生设备处的蒸汽水分离器测量要供应给蒸汽轮机的蒸汽的特性。监测•控制装置控制地热发电设施的运行，同时监测地热发电设施。诊断装置基于来自自动蒸汽测量的分析数据执行对地热发电设备的蒸汽特性的评价，蒸汽水分离器的评价以及生产井的脉动和汇合的评价中的至少一个控制装置的地热发电设备的设备和性能数据。诊断地热发电设施的运行状况。

19. 发明授权

US07706125B2 Multilayer ceramic capacitor and production method of the same 有权
标题翻译：多层陶瓷电容器及其制作方法相同
公开(公告)号：US07706125B2
公开(公告)日：2010-04-27
申请号：US11909713
申请日：2006-03-17
申请人： Daisuke Fukuda , Kiyoshi Matsubara , Masahiro Nishigaki
发明人： Daisuke Fukuda , Kiyoshi Matsubara , Masahiro Nishigaki
IPC分类号： H01G4/06
CPC分类号： H01G4/1281 , C04B35/4682 , C04B35/62685 , C04B35/62805 , C04B35/6281 , C04B35/62815 , C04B2235/3206 , C04B2235/3208 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3236 , C04B2235/3262 , C04B2235/3418 , C04B2235/3436 , C04B2235/36 , C04B2235/5409 , C04B2235/5445 , C04B2235/6025 , C04B2235/652 , C04B2235/656 , C04B2235/6562 , C04B2235/6565 , C04B2235/663 , C04B2235/72 , C04B2235/762 , C04B2235/765 , C04B2235/784 , C04B2235/785 , C04B2235/79 , C04B2235/80 , C04B2235/85 , H01G4/1227 , H01G4/30 , Y10T29/435
摘要： The invention provides a multilayer ceramic capacitor comprising a capacitor body composed by alternately layering dielectric layers and inner electrode layers. Accordingly, the multilayer ceramic capacitor has high relative permittivity and is high the temperature property and highly accelerated life test property.
摘要翻译：本发明提供了一种多层陶瓷电容器，其包括通过交替层叠电介质层和内部电极层而构成的电容器主体。因此，多层陶瓷电容器具有高的相对介电常数，并且具有高的温度特性和高加速的寿命测试特性。

20. 发明授权

US07433173B2 Multilayer ceramic capacitor and method for manufacturing the same 有权
标题翻译：多层陶瓷电容器及其制造方法
公开(公告)号：US07433173B2
公开(公告)日：2008-10-07
申请号：US11285462
申请日：2005-11-22
申请人： Kenichi Iwasaki , Daisuke Fukuda , Masahiro Nishigaki , Kiyoshi Matsubara , Kousei Kamigaki
发明人： Kenichi Iwasaki , Daisuke Fukuda , Masahiro Nishigaki , Kiyoshi Matsubara , Kousei Kamigaki
IPC分类号： H01G4/06
CPC分类号： C04B35/4682 , B32B2311/22 , C04B35/49 , C04B35/62665 , C04B35/62805 , C04B35/6281 , C04B35/62815 , C04B35/6303 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3244 , C04B2235/3262 , C04B2235/36 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/6582 , C04B2235/6584 , C04B2235/663 , C04B2235/72 , C04B2235/782 , C04B2235/785 , C04B2235/79 , C04B2235/85 , C04B2237/346 , C04B2237/405 , H01G4/1218 , H01G4/1227
摘要： Provided is a multilayer ceramic capacitor having a capacitor body formed by alternately laminating a dielectric layer and an internal electrode layer, and an external electrode formed on both ends of the capacitor body. The dielectric layer has at least two type of barium titanate crystal grains that differ from one another in at least one selected from Ca composition concentration, Sr composition concentration, and Zr composition concentration, and a grain boundary phase. If this multilayer ceramic capacitor employs, as a dielectric layer, a dielectric ceramic that contains barium titanate crystal grains in which part of Ba is substituted by Ca, Sr, or Zr, it is capable of suppressing the grain growth of crystal grains, and improving relative dielectric constant, temperature characteristic, and high-temperature load test characteristic, for example, in high-volume manufacturing using a tunnel type large kiln.
摘要翻译：提供一种具有通过交替层叠电介质层和内部电极层而形成的电容器主体的多层陶瓷电容器，以及形成在电容器本体的两端的外部电极。介电层具有至少两种选自Ca组成浓度，Sr组成浓度，Zr组分浓度和晶界相中至少一种彼此不同的钛酸钡晶粒。如果该多层陶瓷电容器使用含有Ba的一部分被Ca，Sr或Zr取代的钛酸钡晶体的电介质陶瓷，则能够抑制晶粒的晶粒生长，并且提高相对介电常数，温度特性和高温负荷试验特性，例如在使用隧道式大窑的大批量制造中。

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