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111. 发明授权

US07348800B2 Level shift circuit 有权
标题翻译：电平移位电路
公开(公告)号：US07348800B2
公开(公告)日：2008-03-25
申请号：US11495774
申请日：2006-07-31
申请人： Masaaki Koto , Kazuhito Kimura , Takuya Ishii , Kazuyuki Moritake
发明人： Masaaki Koto , Kazuhito Kimura , Takuya Ishii , Kazuyuki Moritake
IPC分类号： H03K19/0175
CPC分类号： H03K3/356104
摘要： A level shift circuit has a driving circuit and an output circuit. The driving circuit has a clamp circuit for receiving first and second bias potentials, outputting first and second drive signals which are not less than a reference potential, less than the first bias potential, and complementary to each other, and also outputting third and fourth drive signals which are higher than the second bias potential, not more than a power source potential, and complementary to each other. The output circuit has a first output transistor of a first conductivity type and a second output transistor of a second conductivity type which are connected in series to each other. The first output transistor has a gate for receiving the first drive signal and one electrode for receiving the reference potential. The second output transistor has a gate for receiving the third drive signal and one electrode for receiving the power source potential.
摘要翻译：电平移位电路具有驱动电路和输出电路。驱动电路具有用于接收第一和第二偏置电位的钳位电路，输出小于第一偏置电位并且彼此互补的不小于参考电位的第一和第二驱动信号，并且还输出第三和第四驱动高于第二偏置电位的信号，不大于电源电位，彼此互补。输出电路具有彼此串联连接的第一导电类型的第一输出晶体管和第二导电类型的第二输出晶体管。第一输出晶体管具有用于接收第一驱动信号的栅极和用于接收参考电位的一个电极。第二输出晶体管具有用于接收第三驱动信号的栅极和用于接收电源电位的一个电极。

112. 发明申请

US20070075687A1 Buck-boost converter 有权
标题翻译：降压 - 升压转换器
公开(公告)号：US20070075687A1
公开(公告)日：2007-04-05
申请号：US11527441
申请日：2006-09-27
申请人： Takuya Ishii , Masato Yoshida , Mikio Motomori , Jun-ichiro Hara
发明人： Takuya Ishii , Masato Yoshida , Mikio Motomori , Jun-ichiro Hara
IPC分类号： G05F1/613
CPC分类号： H02M3/1582
摘要： A buck-boost converter includes: a buck converter section including a first switch, a first rectifier, and an inductor; a boost converter section sharing the inductor and including a second switch, a second rectifier, and a smoothing circuit; and a control circuit for generating and outputting a first driving signal for opening and closing the first switch and a second driving signal for opening and closing the second switch. The control circuit includes:an error amplifier circuit for amplifying an error between an output value from the smoothing circuit and a predetermined voltage value to thereby generate and output an error signal; an oscillator circuit for generating and outputting a triangular wave signal having a predetermined cycle; a compensatory signal generation circuit for generating and outputting a compensatory signal, which oscillates in a cycle that is at least twice the cycle of the triangular wave signal; a control signal generation circuit for adding together the error signal and the compensatory signal to thereby generate and output a control signal; and a comparator circuit for comparing the triangular wave signal with the control signal to generate and output the first or second driving signal.
摘要翻译：降压 - 升压转换器包括：降压转换器部分，包括第一开关，第一整流器和电感器; 共享电感器并包括第二开关，第二整流器和平滑电路的升压转换器部分; 以及用于产生和输出用于打开和关闭第一开关的第一驱动信号的控制电路和用于打开和关闭第二开关的第二驱动信号。控制电路包括：误差放大器电路，用于放大来自平滑电路的输出值与预定电压值之间的误差，从而产生并输出误差信号; 用于产生并输出具有预定周期的三角波信号的振荡器电路; 补偿信号生成电路，用于产生和输出补偿信号，该补偿信号以至少是三角波信号周期的两倍的周期振荡; 控制信号生成电路，用于将误差信号和补偿信号相加，从而生成并输出控制信号; 以及用于将三角波信号与控制信号进行比较以产生并输出第一或第二驱动信号的比较器电路。

113. 发明申请

US20070060438A1 Vehicular automatic transmission 有权
标题翻译：车载自动变速器
公开(公告)号：US20070060438A1
公开(公告)日：2007-03-15
申请号：US10570624
申请日：2004-09-10
申请人： Satoshi Fukuyama , Toshihiko Aoki , Minoru Todo , Kazuhisa Ozaki , Takuya Fujimine , Takuya Ishii , Tomochika Inagaki , Yousuke Andoh
发明人： Satoshi Fukuyama , Toshihiko Aoki , Minoru Todo , Kazuhisa Ozaki , Takuya Fujimine , Takuya Ishii , Tomochika Inagaki , Yousuke Andoh
IPC分类号： F16H3/44
CPC分类号： F16H3/663 , F16H57/0482 , F16H2200/0052 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2097
摘要： A vehicular automatic transmission is provided with a reduction planetary gear for reducing and outputting an inputted rotation of an input shaft, first and third clutches for enabling the transmission of a reduced rotation reduced through the reduction planetary gear, a planetary gear unit having second and third sun gears to which the reduced rotation is transmitted by the first and third clutches, and a fourth clutch for enabling the transmission of the inputted rotation to the second sun gear. The fourth clutch is linked to the second sun gear of the planetary gear unit via output side members, i.e., a clutch drum and a link member, of the third clutch, to commonly use as the output side members. Thereby, the automatic transmission may be compactly built.
摘要翻译：一种车辆用自动变速器设有减速行星齿轮，用于减少和输出输入轴的输入旋转;第一和第三离合器，用于能够传递通过减速行星齿轮减小的减速传动;行星齿轮单元，具有第二和第三通过第一和第三离合器传递减小的旋转的太阳齿轮，以及用于使输入的旋转传递到第二太阳齿轮的第四离合器。第四离合器通过第三离合器的输出侧构件即离合器鼓和连杆构件连接到行星齿轮单元的第二太阳齿轮，以共同地用作输出侧构件。因此，可以紧凑地构建自动变速器。

114. 发明申请

US20060214647A1 DC-DC converter 审中-公开
标题翻译： DC-DC转换器
公开(公告)号：US20060214647A1
公开(公告)日：2006-09-28
申请号：US11384247
申请日：2006-03-21
申请人： Makoto Ishimaru , Takuya Ishii , Mikio Motomori , Takashi Ryu , Hirohisa Tanabe , Hiroki Akashi , Tomoya Shigemi
发明人： Makoto Ishimaru , Takuya Ishii , Mikio Motomori , Takashi Ryu , Hirohisa Tanabe , Hiroki Akashi , Tomoya Shigemi
IPC分类号： G05F1/00
CPC分类号： H02M3/1588 , H02M2001/0009 , Y02B70/1466
摘要： A current detector detects a current flowing through a high-side switch to output a current detection signal. When the current detection signal is lower than an error signal which is generated based on the difference between an output voltage and a reference voltage, a comparator outputs a signal. A timer outputs a signal a predetermined time after the high-side switch is turned ON. When the timer outputs the signal and the comparator outputs the signal, the high-side switch is turned OFF.
摘要翻译：电流检测器检测流过高侧开关的电流以输出电流检测信号。当电流检测信号低于基于输出电压和参考电压之差产生的误差信号时，比较器输出信号。定时器在高侧开关接通之后的预定时间输出信号。当定时器输出信号并且比较器输出信号时，高侧开关被关闭。

115. 发明申请

US20060044853A1 Performance controller for a step down current mode switching regulator 有权
标题翻译：用于降压电流模式开关稳压器的性能控制器
公开(公告)号：US20060044853A1
公开(公告)日：2006-03-02
申请号：US11206977
申请日：2005-08-19
申请人： Richard Oswald , Tamotsu Yamamoto , Takashi Ryu , Mikio Motomori , Takuya Ishii
发明人： Richard Oswald , Tamotsu Yamamoto , Takashi Ryu , Mikio Motomori , Takuya Ishii
IPC分类号： H02J1/10
CPC分类号： H02M3/1588 , Y02B70/1466
摘要： A method of regulating an output voltage by utilizing a switching regulator, where the switching regulator includes a high side switch, a low side switch having an active diode, a controller coupled to the high side switch and the low side switch, and a current measuring circuit coupled to the high side switch. The method includes the steps of: measuring the output voltage and if the output voltage is below a desired level, activating the high side switch so as to provide current to a load capacitor via a load inductor, if the voltage is above the desired level, activating the low side switch so as to sink current from the load capacitor via the load inductor; and utilizing the current measuring circuit to measure the current flowing through the high side switch in either a positive direction or a negative direction, where the controller is operable for controlling the current measuring circuit and disabling active components contained in the current measuring circuit and the active diode when the active components are not utilized during operation of the switching regulator so as to reduce operational power requirements of the switching regulator.
摘要翻译：一种通过利用开关调节器来调节输出电压的方法，其中开关调节器包括高侧开关，具有有源二极管的低侧开关，耦合到高侧开关和低侧开关的控制器以及电流测量电路耦合到高侧开关。该方法包括以下步骤：测量输出电压，如果输出电压低于期望电平，则激活高侧开关，以便如果电压高于所需电平，则通过负载电感器向负载电容器提供电流，激活低侧开关，以便经由负载电感器从负载电容器吸收电流; 并利用电流测量电路来测量在正方向或负方向上流过高侧开关的电流，其中控制器可操作用于控制电流测量电路并禁用包含在电流测量电路中的有源元件和有源当在开关调节器的操作期间不使用有源组件以减少开关调节器的操作功率需求时，二极管。

116. 发明授权

US06517250B1 Rolling bearing 失效
标题翻译：滚动轴承
公开(公告)号：US06517250B1
公开(公告)日：2003-02-11
申请号：US09697506
申请日：2000-10-27
申请人： Koya Ohira , Hidenobu Mikaki , Mari Kataoka , Takuya Ishii , Kenji Ito , Eiichiro Shimazu , Takayuki Kawamura
发明人： Koya Ohira , Hidenobu Mikaki , Mari Kataoka , Takuya Ishii , Kenji Ito , Eiichiro Shimazu , Takayuki Kawamura
IPC分类号： F16C3356
CPC分类号： F16C33/56 , C10M117/00 , C10M2207/106 , C10M2207/2825 , C10M2207/2835 , C10M2207/401 , F16C19/26 , F16C33/7816 , F16C2202/00
摘要： An environment-friendly rolling bearing is proposed in which at least one of inner ring, outer ring, rolling elements, seals and retainer is formed of a biodegradable material.
摘要翻译：提出了一种环境友好的滚动轴承，其中内环，外圈，滚动元件，密封件和保持器中的至少一个由可生物降解的材料形成。

117. 发明授权

US06349943B1 Lubricating resin composition seal rings 失效
标题翻译：润滑树脂组合物密封圈
公开(公告)号：US06349943B1
公开(公告)日：2002-02-26
申请号：US09584093
申请日：2000-05-31
申请人： Takuya Ishii , Kenji Ito
发明人： Takuya Ishii , Kenji Ito
IPC分类号： F16J928
CPC分类号： F16J15/3284 , C08L71/00 , F16J9/28 , C08L2666/02
摘要： A seal ring that is high in wear resistance and sealability, and less likely to damage an aluminum alloy mating member, and particularly a seal ring having an outer diameter of 20 mm or under and formed with a slit which can be opened easily to be fitted on a shaft. The seal ring is made from a lubricating resin composition containing 50-90 vol % of an aromatic polyether ketone resin, 5-30 vol % of an aromatic polyamide fiber, and 2-30 vol % of tetrafluoroethylene resin. The composition may further contain 2-20 vol % of mica or talc, or 2-30 vol % of a whisker having a Mohs hardness of 3 or over. The seal ring is formed with a slit and has an an outer diameter of 20 mm or under with a bending strain (under ASTM D790) of 3% or over.
摘要翻译：具有高耐磨性和密封性的密封环，并且不太可能损坏铝合金配合构件，特别是具有外径为20mm或以下的密封环，并且形成有能够容易地打开的缝隙在轴上。密封环由含有50〜90体积％芳香族聚醚酮树脂，5-30体积％芳香族聚酰胺纤维和2-30体积％四氟乙烯树脂的润滑树脂组合物制成。该组合物还可以含有2-20体积％的云母或滑石，或2-30体积％的莫氏硬度为3以上的晶须。密封环形成有狭缝，外径为20mm或以下，弯曲应变（ASTM D790）为3％以上。

118. 发明授权

US06266230B1 Multilayer ceramic capacitor 失效
标题翻译：多层陶瓷电容器
公开(公告)号：US06266230B1
公开(公告)日：2001-07-24
申请号：US09339521
申请日：1999-06-24
申请人： Junichi Kato , Takuya Ishii , Koji Yoshida , Tsutomu Nishimura , Yoshimasa Yabu
发明人： Junichi Kato , Takuya Ishii , Koji Yoshida , Tsutomu Nishimura , Yoshimasa Yabu
IPC分类号： H01G406
CPC分类号： H01G4/1227
摘要： The present invention provides a multilayer ceramic capacitor in which electrode metal layers and dielectric ceramic layers are laminated alternately and its dielectric constant peak is present at a temperature below −50° C. The multilayer ceramic capacitor is at least one selected from a multilayer ceramic capacitor to be incorporated into an electric circuit in which an electric field of at least 200 V/mm is applied to dielectric layers as a DC bias electric field and an alternating current at a frequency of at least 20 kHz is superimposed and a multilayer ceramic capacitor to be incorporated into an electric circuit in which an electric field of at least 200 V/mm is applied to dielectric layers as an AC electric field. As the dielectric ceramic, a ceramic containing lead atoms whose amount is indicated by being measured in the form of PbO, which is at least 30 mol %, particularly a compound with a perovskite structure represented by ABO3 is used. Thus, an inexpensive large-capacity multilayer capacitor that has thermal resistance and is stable for a high DC bias voltage and a high frequency voltage, and a low loss switching power supply using this capacitor can be provided.
摘要翻译：本发明提供了一种多层陶瓷电容器，其中电极金属层和电介质陶瓷层交替层叠，其介电常数峰值存在于低于-50℃的温度。多层陶瓷电容器是选自多层陶瓷电容器被掺入电路中，其中将至少200V / mm的电场施加到电介质层作为DC偏置电场，并且以至少20kHz的频率的交流电叠加，并将多层陶瓷电容器叠加到被并入到电介质层中施加至少200V / mm的电场作为AC电场的电路中。作为电介质陶瓷，使用含有铅原子的陶瓷，该铅原子的量以PbO的形式测定，其为至少30mol％，特别是由ABO 3表示的具有钙钛矿结构的化合物。因此，可以提供具有耐热性并且对于高直流偏压和高频电压是稳定的便宜的大容量多层电容器，以及使用该电容器的低损耗开关电源。

119. 发明授权

US06255380B1 Pressure-resistant, sliding tetrafluoroethylene resin composition 失效
标题翻译：抗压滑动四氟乙烯树脂组合物
公开(公告)号：US06255380B1
公开(公告)日：2001-07-03
申请号：US09105854
申请日：1998-06-29
申请人： Yoshio Oki , Takuya Ishii , Kenji Ito , Kohei Yoshino
发明人： Yoshio Oki , Takuya Ishii , Kenji Ito , Kohei Yoshino
IPC分类号： C08J5500
CPC分类号： C10M169/04 , C08K7/04 , C08K7/06 , C09K3/1009 , C10M103/02 , C10M103/06 , C10M107/38 , C10M111/04 , C10M125/02 , C10M125/22 , C10M2201/041 , C10M2201/0413 , C10M2201/042 , C10M2201/0423 , C10M2201/0603 , C10M2201/0613 , C10M2201/0623 , C10M2201/065 , C10M2201/0653 , C10M2201/066 , C10M2201/0663 , C10M2201/08 , C10M2201/0803 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/0853 , C10M2201/0863 , C10M2201/0873 , C10M2201/1006 , C10M2201/1023 , C10M2201/1033 , C10M2201/1053 , C10M2201/123 , C10M2211/06 , C10M2213/00 , C10M2213/02 , C10M2213/023 , C10M2213/04 , C10M2213/043 , C10M2213/06 , C10M2213/0606 , C10M2213/062 , C10M2213/0623 , C10N2240/02 , Y10S428/902 , C08L27/18
摘要： A resin composition which exhibits good sealability while keeping creep deformation to a minimum when brought into sliding contact with a mating member at a high contact pressure of over 10 MPa, and which will not damage a mating member made from an aluminum alloy while sliding in contact with lubricating oil. The resin composition is a pressure-resistant, sliding tetrafluoroethylene resin composition containing 100 parts by volume of a modified tetrafluoroethylene resin in the form of a copolymer of tetrafluoroethylene and partially modified tetrafluoroethylene, 5-40 parts by volume of carbon fiber, and 2-30 parts by volume of calcium sulfate whiskers having a Mohs hardness of 4 or less, and having, at 100° C., a maximum deformation rate in 24 hours, of 15% or less. A seal device to be brought into slide contact with an aluminum metal is molded from such a pressure-resistant, sliding tetrafluoroethylene resin composition.
摘要翻译：一种在超过10MPa的高接触压力下与匹配构件滑动接触时，使蠕变变形保持最小的树脂组合物，并且在滑动接触时不会损坏由铝合金制成的配合构件与润滑油。树脂组合物是含有100体积份四氟乙烯和部分改性四氟乙烯共聚物，5-40体积份碳纤维和2-30重量份的改性四氟乙烯树脂的耐压滑动四氟乙烯树脂组合物摩尔硬度为4以下的硫酸钙晶须的体积份，以及在100℃下在24小时内的最大变形率为15％以下。由这种耐压滑动四氟乙烯树脂组合物成型与铝金属滑动接触的密封装置。

120. 发明授权

US09550073B2 Therapeutic agent for allergic rhinitis 有权
标题翻译：过敏性鼻炎治疗剂
公开(公告)号：US09550073B2
公开(公告)日：2017-01-24
申请号：US14125744
申请日：2012-06-15
申请人： Tohru Tanaka , Katsushi Inoue , Kiwamu Takahashi , Takuya Ishii , Tsutomu Numata , Mariko Shibuya , Takeshi Suzuki
发明人： Tohru Tanaka , Katsushi Inoue , Kiwamu Takahashi , Takuya Ishii , Tsutomu Numata , Mariko Shibuya , Takeshi Suzuki
IPC分类号： A61N5/06 , A61K9/06 , A61K41/00 , A61K9/00
CPC分类号： A61N5/062 , A61K9/0043 , A61K9/06 , A61K41/0061 , F04C2270/0421
摘要： Provided is a therapeutic agent capable of treating allergic rhinitis in a safe, simple, and noninvasive manner substantially without side effects and physical distress to patients. Provided is a therapeutic agent for allergic rhinitis for 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT) comprising 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of the 5-aminolevulinic acid or the derivative as an active ingredient, and used in ALA-PDT in which light having a wavelength of 400 nm to 700 nm is irradiated; and particularly provided is a therapeutic agent for allergic rhinitis in a locally applied solution form, a water-soluble ointment-dissolved form, a jelly-dissolved form, or the like. The therapeutic agent does not require the conduct of 5-aminolevulinic acid-based photodynamic diagnosis (ALA-PDD) for detecting a site of protoporphyrin IX (PpIX) accumulation radiating light having a wavelength of 610 nm to 650 nm under irradiation of excitation light having a wavelength of 380 nm to 420 nm before ALA-PDT.
摘要翻译：本发明提供能够以安全，简单，无创的方式治疗过敏性鼻炎的治疗剂，其基本上无副作用和对患者的身体伤害。本发明提供了包含5-氨基乙酰丙酸（ALA）或其衍生物的5-氨基乙酰丙酸类光动力治疗（ALA-PDT）或5-氨基乙酰丙酸或其衍生物的活性成分的过敏性鼻炎的治疗剂成分，并用于其中照射波长为400nm至700nm的光的ALA-PDT中; 并且特别提供了局部施用的溶液形式的过敏性鼻炎的治疗剂，溶于水的软膏溶解形式，果冻溶解形式等。治疗剂不需要进行基于5-氨基乙酰丙酸的光动力学诊断（ALA-PDD），用于检测在具有610nm至650nm的波长的照射下发射具有波长为610nm至650nm的光的原卟啉IX（PpIX）积累的位点，在ALA-PDT之前的波长为380nm至420nm。

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