公开(公告)号：US09226364B2

公开(公告)日：2015-12-29

申请号：US13881724

申请日：2011-10-27

申请人： Hisashi Fukasawa ,  Takashi Akiyama

发明人： Hisashi Fukasawa ,  Takashi Akiyama

IPC分类号： H05B37/02 ,  H05B33/08 ,  F21K99/00 ,  F21Y101/02

CPC分类号： H05B37/02 ,  F21K9/23 ,  F21Y2115/10 ,  H02M1/32 ,  H02M7/06 ,  H02M7/5383 ,  H05B33/08 ,  H05B33/0809 ,  H05B33/0815 ,  Y02B20/383

摘要： The purpose of the present invention is to provide an LED lighting circuit, which can normally light an LED even if an alternating current power supply is an electronic transformer, an LED illuminating device, and a socket for an LED illuminating unit. Disclosed is an LED lighting circuit includes a rectifier circuit for rectifying an AC output from an AC power supply, an LED drive unit, which drives the LED by having rectifying output inputted thereto from the rectifying circuit, a reverse current preventing unit, which is provided between the rectifying circuit and the LED drive unit, and a terminal voltage control unit, which reduces the output terminal voltage of the rectifying circuit in the case where the alternating current output from the alternating current power supply is unstable or stopped. Also provided are an LED illuminating device, and a socket for an LED illuminating unit.

摘要翻译： 本发明的目的是提供一种即使交流电源是电子变压器，LED照明装置和用于LED照明单元的插座也可以使LED常亮的LED点亮电路。 公开了一种LED照明电路，其包括：整流电路，用于整流来自交流电源的交流输出，LED驱动单元，其通过从整流电路输入的整流输出来驱动LED;反向电流防止单元，其设置 在整流电路和LED驱动单元之间，以及终端电压控制单元，其在从交流电源输出的交流电流不稳定或停止的情况下降低整流电路的输出端子电压。 还提供了LED照明装置和用于LED照明单元的插座。

公开(公告)号：US09052104B2

公开(公告)日：2015-06-09

申请号：US13978770

申请日：2012-01-20

申请人： Masashi Watanabe ,  Takashi Akiyama ,  Atsushi Tonosaki ,  Takashi Shimura ,  Ken Kobayashi

发明人： Masashi Watanabe ,  Takashi Akiyama ,  Atsushi Tonosaki ,  Takashi Shimura ,  Ken Kobayashi

IPC分类号： F21V29/00 ,  B29C45/14 ,  F21V19/00 ,  F21K99/00 ,  F21Y101/02

CPC分类号： F21V29/83 ,  B29C45/14467 ,  F21K9/23 ,  F21K9/90 ,  F21V19/0055 ,  F21V29/713 ,  F21V29/74 ,  F21V29/773 ,  F21V29/85 ,  F21V29/89 ,  F21Y2115/10

摘要： A lighting device includes a light source that includes at least one LED element and a module including a substrate on which the light source is mounted, and a holder in which at least a part of the module is arranged and held. The holder includes a cylindrical portion that includes a stepped portion and a flange of a heat conductor extending from an outer peripheral edge of the stepped portion on which the substrate is arranged, and the holder includes an insulation layer that covers at least outer peripheral surface of the cylindrical portion.

摘要翻译： 照明装置包括：光源，其包括至少一个LED元件和包括其上安装有光源的基板的模块;以及保持器，其中所述模块的至少一部分被布置和保持。 保持器包括圆柱形部分，其包括阶梯部分和从其上布置有基底的台阶部分的外周边缘延伸的热导体的凸缘，并且保持器包括至少覆盖至少外周面的绝缘层 圆柱形部分。

公开(公告)号：USD681801S1

公开(公告)日：2013-05-07

申请号：US29421094

申请日：2012-05-21

申请人： Takashi Akiyama ,  Itsuo Nagai

设计人： Takashi Akiyama ,  Itsuo Nagai

公开(公告)号：US20130036090A1

公开(公告)日：2013-02-07

申请号：US13494051

申请日：2012-06-12

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30578 ,  G06F11/1662 ,  G06F11/2094 ,  G06F11/2097 ,  G06F2201/80 ,  G06F2201/82

摘要： When update information with respect to a first database or a second database is received, a database update control apparatus updates the first database or the second database on the basis of the update information. When updating the first database or the second database, the database update control apparatus associates pre-update data with an identifier that is added to the update information and retains them for each database. The database update control apparatus extracts, for each database from among the retained identifiers, an identifier that indicates the latest update information and specifies, from the extracted identifiers, an identifier that is the oldest updated identifier. The database update control apparatus reflects pre-update data associated with an identifier that is newer than that specified in a corresponding database out of the first database and the second database.

摘要翻译： 当接收到关于第一数据库或第二数据库的更新信息时，数据库更新控制装置基于更新信息来更新第一数据库或第二数据库。 当更新第一数据库或第二数据库时，数据库更新控制装置将更新前数据与添加到更新信息的标识符相关联，并将其保留给每个数据库。 数据库更新控制装置从保留标识符中的每个数据库中提取指示最新更新信息的标识符，并从提取的标识符中指定作为最旧更新标识符的标识符。 数据库更新控制装置反映与第一数据库和第二数据库之外的相应数据库中指定的标识符相比更新的标识符的更新前数据。

公开(公告)号：US08322961B2

公开(公告)日：2012-12-04

申请号：US12519425

申请日：2007-12-18

申请人： Takashi Akiyama ,  Masahiro Aigami ,  Yasushi Nakagawa ,  Kunitaka Kobayashi ,  Susumu Hayashi ,  Takao Houjyou

发明人： Takashi Akiyama ,  Masahiro Aigami ,  Yasushi Nakagawa ,  Kunitaka Kobayashi ,  Susumu Hayashi ,  Takao Houjyou

IPC分类号： F16B15/00

CPC分类号： F16B19/14 ,  F16B43/00 ,  H02G3/32

摘要： A fixing assembly is adapted to be secured to a workpiece with a fastener that is struck out from a nose part of a nailer. The fixing assembly includes a fixing formed with an insertion hole through which the fastener is to be inserted, and a guide member. The guide member includes a base part fixed to the insertion hole, and a guide part adapted to be elastically engaged with the nose part. An outer diameter of a distal end portion of the guide part is larger than an inner diameter of the nose part.

摘要翻译： 固定组件适于用紧固件固定到工件上，所述紧固件从钉子的鼻部被敲击。 固定组件包括形成有用于插入紧固件的插入孔和引导构件的固定件。 引导构件包括固定到插入孔的基部和适于与鼻部弹性接合的引导部。 引导部的前端部的外径大于鼻部的内径。

公开(公告)号：US08232932B2

公开(公告)日：2012-07-31

申请号：US11905156

申请日：2007-09-27

申请人： Rintarou Takahashi ,  Takashi Akiyama

发明人： Rintarou Takahashi ,  Takashi Akiyama

IPC分类号： G09G3/30

CPC分类号： G09G3/3614 ,  G09G3/2022 ,  G09G3/3208 ,  G09G2310/0254

摘要： The present invention suppresses the generation of a leak current that accompanies the polarity inversion of the voltage waveform of the opposing electrode. The display device that performs display by sequentially scanning a plurality of scan signal lines in a single cycle period comprises: a plurality of data signal lines that intersect the scan signal lines; a pixel electrode that is connected to the data signal lines; and an opposing electrode that is disposed opposite the pixel electrode and for which the polarity of an application voltage is inverted in each of the cycle periods. The cycle period includes a scan period in which one full scan of the scan signal lines is performed and a non-scan period in which the scan signal lines are not scanned. In the non-scan period, the absolute value across the gate and drain is held at or above a predetermined value and the decrease in a voltage difference between a pixel potential and a gate OFF potential caused by the polarity inversion of the application voltage to the opposing electrode is reduced. In a non-scan period, the polarity of the voltage applied to the opposing electrode is fixed at either polarity irrespective of the polarity inversion of the voltage of the opposing electrode in each cycle period.

摘要翻译： 本发明抑制伴随着相对电极的电压波形的极性反转的漏电流的产生。 通过在单个周期中顺序扫描多条扫描信号线进行显示的显示装置包括：与扫描信号线相交的多条数据信号线; 连接到数据信号线的像素电极; 以及与像素电极相对设置并且在每个循环周期中施加电压的极性反转的对置电极。 循环周期包括其中执行扫描信号线的一次全扫描和不扫描扫描信号线的非扫描周期的扫描周期。 在非扫描周期中，栅极和漏极两端的绝对值保持在预定值以上，并且由施加电压的极性反转引起的像素电位与栅极截止电位之间的电压差的降低 相对电极减少。 在非扫描周期中，施加到对置电极的电压的极性固定为任一极性，而与每个周期中相对电极的电压的极性反转无关。

公开(公告)号：US20120191385A1

公开(公告)日：2012-07-26

申请号：US13499555

申请日：2011-05-10

申请人： Masaki Mitsui ,  Takashi Akiyama

发明人： Masaki Mitsui ,  Takashi Akiyama

IPC分类号： G06F19/00

CPC分类号： H01M8/04619 ,  H01M8/04365 ,  H01M8/04552 ,  H01M8/04582 ,  H01M8/04671 ,  H01M8/04679 ,  H01M8/04992 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523

摘要： Deterioration of a fuel cell is accurately determined within a short period of time by the steps of: (a) detecting an output power P of a fuel cell; (b) detecting a peak of the output power P after a startup of the fuel cell; (c) calculating a decrease rate D of the output power P after the peak of the output power P; (d) comparing the calculated decrease rate D with a reference decrease rate Dref; and (e) determining deterioration of the fuel cell based on a comparison result of the step (d).

摘要翻译： 通过以下步骤在短时间内精确地确定燃料电池的劣化：（a）检测燃料电池的输出功率P; （b）检测燃料电池启动后的输出功率P的峰值; （c）计算输出功率P的峰值后的输出功率P的减小率D; （d）将计算的减少率D与参考减少率Dref进行比较; 和（e）基于步骤（d）的比较结果确定燃料电池的劣化。

公开(公告)号：US20120064425A1

公开(公告)日：2012-03-15

申请号：US13321062

申请日：2011-01-24

申请人： Masaki Mitsui ,  Takashi Akiyama

发明人： Masaki Mitsui ,  Takashi Akiyama

IPC分类号： H01M8/04

CPC分类号： H01M8/04753 ,  H01M8/04589

摘要： The amount of fuel supplied to a fuel cell is set to a second set value Qm2 smaller than a first set value Qm1 determined based on a load. Then, an output current Ifcr of the fuel cell with the fuel supply amount set to the second set value Qm2 is detected. The output current Ifcr is compared with a reference value Iref for determining mild deterioration to determine whether the fuel cell has deteriorated from the comparison result. If a determination that the fuel cell has deteriorated is made, the fuel supply amount is reset to a third set value Qm3 larger than the second set value Qm2.

摘要翻译： 供给燃料电池的燃料量被设定为小于基于负荷确定的第一设定值Qm1的第二设定值Qm2。 然后，检测燃料供给量设定为第二设定值Qm2的燃料电池的输出电流Ifcr。 将输出电流Ifcr与用于确定温和劣化的参考值Iref进行比较，以从比较结果确定燃料电池是否劣化。 如果确定燃料电池已经劣化，则将燃料供给量重新设定为大于第二设定值Qm2的第三设定值Qm3。

公开(公告)号：US08049840B2

公开(公告)日：2011-11-01

申请号：US11660370

申请日：2005-08-17

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： G02F1/1347 ,  G02F1/1335

CPC分类号： G02B6/0038 ,  G02B6/0063 ,  G02B6/0076 ,  G02F1/133615 ,  G02F2001/133342 ,  G02F2001/133616 ,  G02F2201/44 ,  G02F2203/02

摘要： The object of the invention is to provide a display apparatus that can partially eliminate the need for a backlight unit and that achieves a corresponding reduction in thickness. The display apparatus includes two display panels arranged one on top of the other and each having two transparent substrates disposed opposite each other with a liquid crystal layer provided therebetween, and the first display panel has a reflective layer, a light-guiding transparent substrate, and a light control layer, and the second transparent substrate, reflective layer, light control layer, and light source together constitute an illuminating means for illuminating the second display panel which is an illuminated member, with provisions made to illuminate the second display panel by the light emerging from the light-guiding transparent substrate.

摘要翻译： 本发明的目的是提供一种能够部分地消除对背光单元的需要并且实现相应的厚度减小的显示装置。 显示装置包括两个彼此顶层布置的显示面板，每个具有彼此相对布置的两个透明基板，其间设置有液晶层，并且第一显示面板具有反射层，导光透明基板和 光控制层和第二透明基板，反射层，光控制层和光源一起构成用于照亮作为照明构件的第二显示面板的照明装置，其中用于通过光照射第二显示面板 从导光透明基板出来。

公开(公告)号：US20100250489A1

公开(公告)日：2010-09-30

申请号：US12659979

申请日：2010-03-26

申请人： Takashi Akiyama ,  Kazuya Omura

发明人： Takashi Akiyama ,  Kazuya Omura

IPC分类号： G06F17/30

CPC分类号： G06F16/23

摘要： A non-transitory recording medium recording an information copying program is provided. The information copying program includes a sequence information computation procedure of, when an alteration process is executed on information stored at a copy source storing plural items of information, computing sequence information representing an ordinal rank of the altered information within records, which are stored at the copy source, by using information representing an altered location with respect to the records, and a copy destination reflection procedure of reflecting the alteration process upon information at a copy destination corresponding to the sequence information computed in the sequence information computation procedure.

摘要翻译： 提供了一种记录信息复制程序的非瞬时记录介质。 信息复制程序包括：序列信息计算程序，当对存储有多个信息的复制源存储的信息执行改变处理时，计算序列信息表示在记录中存储的改变的信息的序数等级 通过使用表示相对于记录的改变位置的信息来复制源，以及复制目的地反射过程，用于根据在序列信息计算过程中计算的序列信息对应于复制目的地的信息反映改变过程。