公开(公告)号：US09666818B2

公开(公告)日：2017-05-30

申请号：US13395517

申请日：2010-09-08

申请人： Yasushi Okubo ,  Noriko Yasukawa ,  Hiroaki Itoh ,  Takamune Hattori

发明人： Yasushi Okubo ,  Noriko Yasukawa ,  Hiroaki Itoh ,  Takamune Hattori

IPC分类号： H01L51/00 ,  H01L51/42 ,  H01L27/30 ,  B82Y10/00

CPC分类号： H01L51/4253 ,  B82Y10/00 ,  H01L27/302 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0047 ,  H01L2251/552 ,  Y02E10/549

摘要： A tandem-type organic photoelectric conversion element has at least a first electrode, a second electrode, and a plurality of bulk heterojunction layers each comprising a p-type organic semiconductor material and an n-type organic semiconductor material. The tandem-type organic photoelectric conversion element and a solar battery are characterized in that when the absorption wavelengths of the bulk heterojunction layers are such that a second bulk heterojunction layer absorbs up to a longer wavelength than a first bulk heterojunction layer, the LUMO energy level (LUMO(n1)) of the film of the n-type semiconductor in the first bulk heterojunction layer and the LUMO energy level (LUMO(n2)) of the film of the n-type semiconductor in the second bulk heterojunction layer satisfy the following equation (1): 0.4 eV≧LUMO(n1)−LUMO(n2)≧0.1 eV  (1).

公开(公告)号：US07077240B2

公开(公告)日：2006-07-18

申请号：US10620467

申请日：2003-07-17

申请人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

发明人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

IPC分类号： B66B9/00 ,  B66B13/28 ,  B66B11/02 ,  B66B7/00

CPC分类号： B66B11/0213 ,  B66B11/0095 ,  B66B11/0226

摘要： A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hositway, wherein a space between the upper cage and the lower cage is covered by covers. The covers guide airflow flowing around the space to reduce air turbulence noise, and consequently the quietness and comfortableness in the cages is improved.

摘要翻译： 一种双层升降机，包括上部笼和下部笼，所述上部笼和下部笼可以在hositway中一起垂直移动，其中上部笼和下部笼之间的空间被盖覆盖。 盖子引导在空间周围流动的气流，以减少空气湍流噪音，从而提高了笼子的安静性和舒适性。

公开(公告)号：US5306956A

公开(公告)日：1994-04-26

申请号：US805989

申请日：1991-12-12

申请人： Tamon Ikeda ,  Hiroaki Itoh ,  Yoshihiro Konno

发明人： Tamon Ikeda ,  Hiroaki Itoh ,  Yoshihiro Konno

IPC分类号： H04N5/225 ,  G11B31/00 ,  G11B33/12 ,  H02J7/00 ,  H02J9/06 ,  H04N5/232

CPC分类号： G11B33/126 ,  G11B31/006 ,  H02J7/0042 ,  H02J9/061 ,  H04N5/232 ,  Y10T307/625 ,  Y10T307/724 ,  Y10T307/826

摘要： A connecting system includes a connecting apparatus for connecting selectively a power source of a power supply circuit to a battery or to an electronic apparatus. When a turn-over switch is switched to the electronic apparatus, the information signals is transmitted between the connecting means and the electronic apparatus.

摘要翻译： 连接系统包括用于将电源电路的电源选择性地连接到电池或电子设备的连接装置。 当翻转开关切换到电子设备时，信息信号在连接装置和电子设备之间传输。

公开(公告)号：US5234502A

公开(公告)日：1993-08-10

申请号：US665580

申请日：1991-03-06

申请人： Osamu Mochizuki ,  Hiroaki Itoh ,  Toshiharu Hoshi

发明人： Osamu Mochizuki ,  Hiroaki Itoh ,  Toshiharu Hoshi

IPC分类号： C23C16/50 ,  C23C16/26 ,  C23C16/27 ,  C23C16/458 ,  C23C16/511

CPC分类号： C23C16/458 ,  C23C16/511

摘要： A chemical vapor deposition apparatus deposits a thin film on a substrate according to a chemical vapor deposition method by using plasma energy and reaction gas. The chemical vapor deposition apparatus comprises at least a reaction tube, a waveguide and a substrate holder. The reaction tube is inserted through the waveguide to thereby form a reaction vessel. The reaction tube is connected with a reaction gas source, and reaction gas is introduced into the reaction tube. The substrate holder is placed at an area in which the reaction tube and the waveguide intersect. The substrate holder provides a rotation axis for rotating the substrate, and the waveguide is provided such that a center axis thereof is inclined in relation to a center axis of the substrate holder. In addition, the substrate holder can be freely rotated around the center axis thereof. By rotating the substrate so that a plasma is generated at the position opposite to and inclined against the substrate, all portions of the substrate are heated uniformly. Thus, a thin film having uniform thickness can be deposited over the entire surface of the substrate.

摘要翻译： 化学气相沉积装置通过使用等离子体能量和反应气体根据化学气相沉积方法将薄膜沉积在基底上。 化学气相沉积装置至少包括反应管，波导和基板保持器。 将反应管插入波导中，从而形成反应容器。 反应管与反应气体源连接，将反应气体引入反应管中。 衬底保持器放置在反应管和波导相交的区域。 衬底保持器提供用于旋转衬底的旋转轴线，并且波导被设置成使得其中心轴线相对于衬底保持器的中心轴线倾斜。 此外，衬底保持器可以绕其中心轴线自由旋转。 通过旋转衬底，使得在与衬底相对并倾斜的位置处产生等离子体，衬底的所有部分被均匀地加热。 因此，可以在基板的整个表面上沉积具有均匀厚度的薄膜。

公开(公告)号：US20140190566A1

公开(公告)日：2014-07-10

申请号：US14237850

申请日：2012-08-06

申请人： Hiroaki Itoh

发明人： Hiroaki Itoh

IPC分类号： H01L51/42

CPC分类号： H01L51/4253 ,  C07D277/04 ,  C07D295/08 ,  C07D307/80 ,  C07D311/74 ,  C07D493/10 ,  H01L51/0042 ,  H01L51/0073 ,  Y02E10/549

摘要： To provide an organic photoelectric conversion element whereby conversion efficiency is increased by morphology improvement in a power generation layer, and whereby short circuit current (Jsc) attenuation when irradiating light is simultaneously suppressed, and an organic solar cell using the same.An organic photoelectric conversion element having: a transparent first electrode; a power generation layer having a p-type organic semiconductor material and an n-type organic semiconductor material; and a second electrode, on a transparent substrate, in which the power generation layer is a bulk heterojunction power generation layer including the p-type organic semiconductor material and the n-type organic semiconductor material, and additionally includes a compound represented by either the following general formula (I) or general formula (II).

摘要翻译： 为了提供一种有机光电转换元件，其通过发电层的形态改善而提高转换效率，并且同时抑制照射光时的短路电流（Jsc）衰减，以及使用该有机光电转换元件的有机太阳能电池。 一种有机光电转换元件，具有：透明第一电极; 具有p型有机半导体材料和n型有机半导体材料的发电层; 以及在透明基板上的第二电极，其中发电层是包括p型有机半导体材料和n型有机半导体材料的体异质结发电层，并且另外包括由以下各项表示的化合物 通式（I）或通式（II）。

公开(公告)号：US20110056556A1

公开(公告)日：2011-03-10

申请号：US12991725

申请日：2009-05-01

申请人： Hiroaki Itoh ,  Yusuke Kawahara

发明人： Hiroaki Itoh ,  Yusuke Kawahara

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01G9/2031 ,  H01G9/2059 ,  Y02E10/542 ,  Y02P70/521

摘要： Disclosed is a dye-sensitized solar cell wherein an improved photoelectric conversion efficiency is realized by suppressing reverse electron transfer and improving conductivity of electrodes. Corrosion of electrodes by an electrolyte solution is greatly suppressed in the dye-sensitized solar cell. A method for manufacturing the dye-sensitized solar cell is also disclosed. The dye-sensitized solar cell comprises: an anode electrode wherein a conductive base containing at least a metal collector grid and a semiconductor porous film layer to which a sensitizing dye is adsorbed are arranged on a light-transmitting substrate; a cathode electrode so arranged as to face the semiconductor porous film layer of the anode electrode; and an electrolyte sealed between two electrode pieces, namely between the anode electrode and the cathode electrode. The dye-sensitized solar cell is characterized in that an intermediate layer is arranged between the conductive base and the semiconductor porous film layer and the intermediate layer has a water vapor transmission rate of not more than 0.1 g/(m2·24 h).

摘要翻译： 公开了一种染料敏化太阳能电池，其中通过抑制反向电子转移和改善电极的导电性来实现改进的光电转换效率。 在染料敏化太阳能电池中，极大地抑制了电解液对电极的腐蚀。 还公开了一种用于制造染料敏化太阳能电池的方法。 染料敏化太阳能电池包括：阳极电极，其中至少包含金属集电体栅极的导电基底和吸附有增感染料的半导体多孔膜层设置在透光基板上; 阴极，其被布置为面对阳极的半导体多孔膜层; 以及密封在两个电极片之间，即在阳极电极和阴极电极之间的电解质。 染料敏化太阳能电池的特征在于，在导电性基材和半导体多孔膜层之间配置中间层，中间层的水蒸气透过率为0.1g /（m2·24h）以下。

公开(公告)号：US07437084B2

公开(公告)日：2008-10-14

申请号：US10968968

申请日：2004-10-21

申请人： Naruichi Yokogawa ,  Hiroaki Itoh ,  Takeshi Nishino ,  Ryosuke Kawashima

发明人： Naruichi Yokogawa ,  Hiroaki Itoh ,  Takeshi Nishino ,  Ryosuke Kawashima

IPC分类号： H04B10/06

CPC分类号： H04B10/11

摘要： A receiving circuit stops a one shot timer from generating an output signal immediately after the output signal is outputted to an external entity until a predetermined stretch time elapses. With this arrangement, the receiving circuit will not generate a new output signal even if (i) noises generated by a voltage fluctuation of the output signal appear on an amplified signal immediately after the output signal is outputted (at the end of the output), and (ii) the value of the amplified signal exceeds a threshold value. Therefore, the receiving circuit can make sure that an unnecessary output signal will not be generated due to the noises.

摘要翻译： 接收电路在输出信号输出到外部实体之后立即停止单触发定时器产生输出信号，直到经过预定的延伸时间。 通过这种布置，即使（i）输出信号的电压波动产生的噪声出现在输出信号紧接在输出信号（输出结束）之后的放大信号中，接收电路也不会产生新的输出信号， 和（ii）放大信号的值超过阈值。 因此，接收电路可以确保由于噪声而不会产生不必要的输出信号。

公开(公告)号：US07157684B2

公开(公告)日：2007-01-02

申请号：US10928087

申请日：2004-08-30

申请人： Hiroaki Itoh ,  Naruichi Yokogawa ,  Takao Matsui

发明人： Hiroaki Itoh ,  Naruichi Yokogawa ,  Takao Matsui

IPC分类号： G01J1/44 ,  H03F3/08 ,  H04B10/06

CPC分类号： H03F3/08

摘要： An amplifier circuit amplifies the difference between an output voltage from a current voltage conversion circuit and a bias voltage. The current voltage conversion circuit converts a photocurrent of a photodiode which detect incoming light into a voltage. A gm-amp charges or discharges a capacity by a current corresponding to the difference between the output voltage from the amplifier circuit and a reference voltage. A field effect transistor supplies a drain current, which is controlled by voltages at the respective terminals of the capacity, to the photodiode, in order to prevent the output voltage of the amplifier circuit from being varied due to the influence of a DC photocurrent flowing in the photodiode. The gate of a field effect transistor, which is connected in parallel to a current voltage conversion resistor, has an identical voltage with the gate of the field effect transistor.

摘要翻译： 放大器电路放大来自电流电压转换电路的输出电压和偏置电压之间的差。 当前的电压转换电路将检测入射光的光电二极管的光电流转换成电压。 gm放大器通过与放大器电路的输出电压和参考电压之间的差相对应的电流对容量进行充电或放电。 场效应晶体管将由电容的各个端子处的电压控制的漏极电流提供给光电二极管，以便防止由于直流光电流流入的放大器电路的输出电压而变化 光电二极管。 与电流电压转换电阻并联连接的场效应晶体管的栅极与场效应晶体管的栅极具有相同的电压。

公开(公告)号：US20050089337A1

公开(公告)日：2005-04-28

申请号：US10968884

申请日：2004-10-21

申请人： Hiroaki Itoh ,  Naruichi Yokogawa ,  Takeshi Nishino ,  Ryosuke Kawashima

发明人： Hiroaki Itoh ,  Naruichi Yokogawa ,  Takeshi Nishino ,  Ryosuke Kawashima

IPC分类号： H03K17/78 ,  H04N5/00 ,  H04B10/04

CPC分类号： H04B10/1141

摘要： An infrared transmitter circuit causes an output current to flow to a light emission diode via a current mirror circuit constituted of three transistors by using a current supplied from a power source circuit, so that the light emission diode emits light. When a voltage V1 varied by charging a capacitor with a current flowing from the power source circuit exceeds a reference voltage (voltage V2), an output of a comparator resets a D flip-flop, so that an output of the D flip-flop varies to “0”. Thus, an output of a NAND gate to which that output and a transmission signal are inputted causes a transistor (N-channel FET) to turn ON so as to stop operation of the current mirror circuit, and causes a transistor (P-channel FET) to turn OFF so as to cut a connection between the power source circuit and a power source line. Thus, it is possible to reduce power consumption in operation of a protection circuit which stops supplying the output current to the light emission diode.

摘要翻译： 红外发射电路通过使用从电源电路提供的电流，通过由三个晶体管构成的电流镜电路使输出电流流到发光二极管，使得发光二极管发光。 当通过从电源电路流过的电流对电容器充电而电压V 1超过参考电压（电压V 2）时，比较器的输出复位D触发器，使得D触发器的输出， 翻牌变为“0”。 因此，输入和发送信号的NAND门的输出使得晶体管（N沟道FET）导通，以停止电流镜电路的工作，并且使晶体管（P沟道FET ）以切断电源电路和电源线之间的连接。 因此，可以在停止向发光二极管供给输出电流的保护电路的工作中降低功耗。

公开(公告)号：US5183714A

公开(公告)日：1993-02-02

申请号：US762405

申请日：1991-09-19

申请人： Hidero Mitsui ,  Naoki Kamaya ,  Hiroaki Itoh ,  Yuu Sasaki

发明人： Hidero Mitsui ,  Naoki Kamaya ,  Hiroaki Itoh ,  Yuu Sasaki

IPC分类号： H01M2/04 ,  H01M2/10 ,  H01R13/453

CPC分类号： H01M2/1055 ,  H01M2/1022 ,  H01R13/453

摘要： A battery casing for attachment on an electric equipment having positive and negative terminal rods. The battery casing comprises positive and negative terminal plates exposed for connection to the respective terminal rods when the battery casing is attached on the electric equipment. The battery casing also includes a shutter mechanism for covering at least one of the terminal plates. The shutter mechanism uncovers the one terminal plate in response to movement of the corresponding one of the terminal rods during the course of attachment of the battery casing on the electric equipment so as to permit the one terminal rod to come into contact with the one terminal plate.