公开(公告)号：USD391591S

公开(公告)日：1998-03-03

申请号：US57103

申请日：1996-07-16

申请人： Masami Kikuchi ,  Takashi Akiyama ,  Shuichi Harada

设计人： Masami Kikuchi ,  Takashi Akiyama ,  Shuichi Harada

公开(公告)号：US5695591A

公开(公告)日：1997-12-09

申请号：US399211

申请日：1995-03-06

申请人： Shuichi Hamada ,  Takashi Akiyama

发明人： Shuichi Hamada ,  Takashi Akiyama

IPC分类号： B21D28/02 ,  B21D43/22 ,  B23K26/00 ,  B23K26/08 ,  B23K26/20 ,  B32B31/00

CPC分类号： B23K26/0093 ,  B23K26/22 ,  Y10T156/107 ,  Y10T156/1304

摘要： An apparatus and a method are disclosed for manufacturing a laminated product. The method includes the steps of punching out components from a plate with a punch and a die and accommodating the punched components in a component accommodating cylindrical member, emitting a laser beam with a laser beam emitting device to a portion between adjacent components. The components are laminated, one on the other, in the component accommodating cylindrical member. The laser beam passes through a beam passage hole formed in the peripheral surface of the component accommodating cylindrical member. The beam passage hole is located through a predetermined rotational angle range of the component accommodating cylindrical member so as to weld the components to manufacture the laminated product. Also, the die and the component accommodating cylindrical member are rotated by a predetermined angle during the welding operation.

摘要翻译： 公开了用于制造层压产品的装置和方法。 该方法包括以下步骤：用具有冲头和模头的板冲压组件，并将冲压组件容纳在容纳圆柱形部件的部件中，用激光束发射装置将激光束发射到相邻部件之间的部分。 这些部件彼此层叠在部件容纳筒部件中。 激光束通过形成在部件容纳筒状部件的周面的光束通过孔。 光束通过孔位于组件容纳圆柱形部件的预定旋转角度范围内，以焊接部件以制造层叠产品。 此外，在焊接操作期间，模具和部件容纳圆柱形构件旋转预定角度。

公开(公告)号：US5621479A

公开(公告)日：1997-04-15

申请号：US545574

申请日：1995-11-17

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： G02F1/133 ,  G09G3/36 ,  H04N9/30 ,  H04N9/64 ,  H04N9/68

CPC分类号： H04N9/30 ,  H04N9/68

摘要： A method of driving a liquid crystal display device for converting a composite video signal into RGB analog video signals by a chrominance circuit, and controlling the transmittance of each pixel corresponding to each color or red, green and blue on a liquid crystal panel based on the voltage levels of the RGB analog video signals so as to perform color display. The method includes the steps of detecting a color saturation of a picture based on the composite video signal, and controlling the transmittance of a liquid crystal panel based on the transmittance characteristic (T-V curve a) of each pixel relative to normal RGB analog video signals in the case that the color saturation is less than a predetermined value. Based on the transmittance characteristic (T-V curve b) of each pixel relative to RGB analog video signals at the voltage levels where the transmittance of each pixel of the liquid crystal panel reaches the maximum value are set to be less than normal values, in the case that the color saturation is higher than the predetermined value. As a result, color saturation of a display of the liquid crystal panel is more enhanced than the actual color saturation of the RGB analog video signals in a picture portion having high color saturation, thereby improving color reproducibility.

摘要翻译： PCT No.PCT / JP95 / 00534 Sec。 371日期：1995年11月17日 102（e）1995年11月17日PCT PCT 1995年3月23日PCT公布。 公开号WO95 / 26109 日期：1995年9月28日一种驱动液晶显示装置的方法，用于通过色度电路将复合视频信号转换为RGB模拟视频信号，并且控制与液体上的每种颜色或红色，绿色和蓝色对应的每个像素的透射率 基于RGB模拟视频信号的电压电平进行彩色显示。 该方法包括以下步骤：基于复合视频信号检测图像的色彩饱和度，并且基于每个像素相对于普通RGB模拟视频信号的透射率特性（TV曲线a）控制液晶面板的透射率 颜色饱和度小于预定值的情况。 基于在液晶面板的各像素的透射率达到最大值的电压电平下的相对于RGB模拟视频信号的每个像素的透射率特性（TV曲线b）被设定为小于正常值，在这种情况下 颜色饱和度高于预定值。 结果，液晶面板的显示器的色彩饱和度比具有高色彩饱和度的图像部分中的RGB模拟视频信号的实际色彩饱和度更强，从而提高了色彩再现性。

公开(公告)号：US09485830B2

公开(公告)日：2016-11-01

申请号：US14232778

申请日：2012-07-12

申请人： Keisuke Sakai ,  Rintaro Takahashi ,  Takashi Akiyama

发明人： Keisuke Sakai ,  Rintaro Takahashi ,  Takashi Akiyama

IPC分类号： H05B33/08

CPC分类号： H05B33/089 ,  H05B33/0824 ,  H05B33/083

摘要： When an LED lighting apparatus which is a lighter load than an incandescent lamp or halogen lamp is connected to a dimmer, a malfunction may occur. The invention prevents the occurrence of such malfunction without defeating the purpose of low power consumption of the LED lighting apparatus. More specifically, the LED lighting apparatus includes a rectifier circuit, a light-emitting circuit connected to the rectifier circuit and containing a single or a plurality of LEDs in which current begins to flow when an output voltage of the rectifier circuit exceeds a threshold voltage, and a bypass circuit having a bypass path for making the current flow to the rectifier circuit without passing through the light-emitting circuit, and a detecting unit for detecting the current flowing through the light-emitting circuit, and wherein when the current detected by the detecting unit exceeds a predetermined value, the bypass circuit shuts off the current flowing through the bypass path.

摘要翻译： 当比白炽灯或卤素灯更轻的负载的LED照明装置连接到调光器时，可能发生故障。 本发明防止了这种故障的发生，而不会消除LED照明装置的低功耗的目的。 更具体地，LED照明装置包括整流电路，连接到整流电路的发光电路，并且当整流器电路的输出电压超过阈值电压时，该发光电路包含电流开始流动的单个或多个LED， 以及旁路电路，具有用于使电流流向整流电路而不通过发光电路的旁路路径;以及检测单元，用于检测流过发光电路的电流，并且其中，当由 检测单元超过预定值时，旁路电路关闭流经旁路的电流。

公开(公告)号：US09115891B2

公开(公告)日：2015-08-25

申请号：US13328673

申请日：2011-12-16

申请人： Takashi Akiyama ,  Norihide Wada ,  Takeshi Wakada ,  Yasutaka Kuriyama ,  Ryosuke Umakoshi ,  Itsuo Nagai

发明人： Takashi Akiyama ,  Norihide Wada ,  Takeshi Wakada ,  Yasutaka Kuriyama ,  Ryosuke Umakoshi ,  Itsuo Nagai

IPC分类号： F23D14/46 ,  F23D14/58 ,  F23D14/04 ,  F23D14/62

CPC分类号： F23D14/586 ,  F23C2201/20 ,  F23D14/04 ,  F23D14/62 ,  F23D2900/00003

摘要： A row of rich-side flame holes is centrally arranged. Two rows of lean-side flame holes are arranged on both sides of the rich-side flame hole row, respectively. In addition, two rows of rich-side flame holes are arranged on the outsides of the two lean-side flame hole rows, respectively. A lower end part of a central rich-side burner part is projected into a tubular part into which the rich-side mixture is introduced, and communication holes in fluid communication with an inner space are formed in walls on both sides so as to pass completely therethrough in alignment with each other. Each communication hole has a larger diameter than an inner width P and is disposed at a potion situated nearer to the upper of the tubular part and nearer to the front so as to leave, at the rear, a space in which dust p particles are accumulated.

摘要翻译： 中央布置了一排富有侧面的火焰孔。 富排侧火焰排的两侧分别设有两排贫侧火焰孔。 此外，两排富侧火焰孔的外侧分别设置有两排富侧火焰孔。 中央富燃烧器部分的下端部分突出到引入富侧混合物的管状部分中，并且在两侧的壁上形成与内部空间流体连通的连通孔，以便完全通过 通过它们彼此对准。 每个连通孔具有比内部宽度P更大的直径，并且设置在位于更靠近管状部分的上部并且更靠近前部的部分，以便在后部留下灰尘p颗粒积聚的空间 。

公开(公告)号：US08959052B2

公开(公告)日：2015-02-17

申请号：US13494051

申请日：2012-06-12

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： 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：US08877407B2

公开(公告)日：2014-11-04

申请号：US13479029

申请日：2012-05-23

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： H01M4/86 ,  H01M8/10 ,  H01M4/88 ,  H01M8/02

CPC分类号： H01M4/8605 ,  H01M4/8626 ,  H01M4/8636 ,  H01M4/881 ,  H01M4/8828 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0245 ,  H01M8/0263 ,  H01M8/1007 ,  H01M8/1009 ,  H01M2008/1095 ,  Y02E60/523

摘要： A polymer electrolyte fuel cell includes a membrane electrode assembly including an anode, a cathode, and an electrolyte membrane, an anode-side separator having a fuel flow channel for supplying fuel, and a cathode-side separator having an oxidant flow channel for supplying oxidant. The anode includes an anode catalyst layer and an anode diffusion layer, and the cathode includes a cathode catalyst layer and a cathode diffusion layer. At least one of the fuel flow channel and the oxidant flow channel has a plurality of parallel linear portions. The anode catalyst layer or the cathode catalyst layer has a plurality of belt-like first regions facing the linear portions and at least one second region between the adjacent first regions. The amount of catalyst in the first regions per unit area is on average larger than the amount of catalyst in the at least one second region per unit area.

摘要翻译： 聚合物电解质燃料电池包括具有阳极，阴极和电解质膜的膜电极组件，具有用于供给燃料的燃料流路的阳极侧隔板和具有用于供给氧化剂的氧化剂流路的阴极侧隔板 。 阳极包括阳极催化剂层和阳极扩散层，阴极包括阴极催化剂层和阴极扩散层。 燃料流动通道和氧化剂流动通道中的至少一个具有多个平行的直线部分。 阳极催化剂层或阴极催化剂层具有面向线状部分的多个带状的第一区域和相邻的第一区域之间的至少一个第二区域。 每单位面积的第一区域中的催化剂的量平均大于每单位面积的至少一个第二区域中的催化剂的量。

公开(公告)号：US08785070B2

公开(公告)日：2014-07-22

申请号：US12722081

申请日：2010-03-11

申请人： Guoqiang Lu ,  Chao-Yang Wang ,  Takashi Akiyama

发明人： Guoqiang Lu ,  Chao-Yang Wang ,  Takashi Akiyama

IPC分类号： H01M8/24 ,  H01M8/00

CPC分类号： H01M4/8605 ,  H01M8/1007 ,  H01M8/1011 ,  H01M2004/8689 ,  Y02E60/523 ,  Y10S977/742

摘要： A cathode for use in a direct oxidation fuel cell (DOFC) comprises a gas diffusion medium (GDM) including a backing layer and a microporous layer comprising a fluoropolymer and an electrically conductive material, wherein loading of the fluoropolymer in the microporous layer is in the range from about 10 to about 60 wt. %. In use, a concentrated solution of a liquid fuel is supplied to an anode and an oxidant to the cathode of the fuel cell, and the fuel cell may be operated at a low oxidant stoichiometry ξc not greater than about 2.5.

摘要翻译： 用于直接氧化燃料电池（DOFC）的阴极包括气体扩散介质（GDM），其包括背衬层和包含含氟聚合物和导电材料的微孔层，其中含氟聚合物在微孔层中的加载在 范围为约10至约60wt。 ％。 在使用中，将液体燃料的浓缩溶液供应到燃料电池的阴极的阳极和氧化剂，并且燃料电池可以以不大于约2.5的低氧化物化学计量运行。

公开(公告)号：US08785062B2

公开(公告)日：2014-07-22

申请号：US12616488

申请日：2009-11-11

申请人： Hiroaki Matsuda ,  Takashi Akiyama

发明人： Hiroaki Matsuda ,  Takashi Akiyama

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： H01M8/04007 ,  H01M8/04126 ,  H01M8/04492 ,  H01M8/04828 ,  Y02E60/50 ,  Y02E60/523 ,  Y02P70/56 ,  Y10T29/49108

摘要： The fuel cell system of the present invention includes: (A) a fuel cell stack including at least one unit fuel cell including a cathode, an anode, and a polymer electrolyte membrane interposed therebetween; (B) a detecting device for detecting lack of humidification in the fuel cell stack; (C) a water supplying device for supplying moisture to the fuel cell stack when lack of humidification is detected by the detecting device; (D) a heating device for heating the supplied moisture; and (E) a cooling device for cooling the supplied moisture. In the fuel cell system of the present invention, the fuel cell stack is humidified by repeating heating and cooling of the supplied moisture by the heating device and the cooling device, respectively.

摘要翻译： 本发明的燃料电池系统包括：（A）包括至少一个单元燃料电池的燃料电池堆，所述单元燃料电池包括阴极，阳极和插入其间的聚合物电解质膜; （B）用于检测燃料电池堆中的加湿不足的检测装置; （C）当检测装置检测到加湿不足时，向燃料电池堆供水的供水装置; （D）加热供给水分的加热装置; 和（E）用于冷却所供应的水分的冷却装置。 在本发明的燃料电池系统中，燃料电池堆分别通过加热装置和冷却装置的供给水分的重复加热和冷却来加湿。

公开(公告)号：US08547027B2

公开(公告)日：2013-10-01

申请号：US13237572

申请日：2011-09-20

申请人： Takashi Akiyama ,  Rintaro Takahashi ,  Hisashi Fukasawa ,  Ryoichi Watanabe

发明人： Takashi Akiyama ,  Rintaro Takahashi ,  Hisashi Fukasawa ,  Ryoichi Watanabe

IPC分类号： H05B37/00

CPC分类号： H05B33/0809

摘要： An object of the invention is to provide an LED drive circuit that can suppress the generation of harmonic noise. The LED drive circuit includes a rectifying circuit an LED array, and a current supply circuit which includes a capacitor and a time constant adjusting element, wherein the discharge time constant of the current supply circuit is set longer than the charge time constant of the current supply circuit, and wherein during a period of time when the magnitude of AC commercial power supply voltage is larger than the light emission threshold of the LED array, current to the light-emitting circuit is supplied mostly from the rectifying circuit, and during a period of time when the magnitude of AC commercial power supply voltage is not larger than the light emission threshold of the LED array, current to the light-emitting circuit is supplied from the current supply circuit.

摘要翻译： 本发明的目的是提供一种可以抑制谐波噪声的产生的LED驱动电路。 LED驱动电路包括LED阵列的整流电路和包括电容器和时间常数调节元件的电流供给电路，其中电流供给电路的放电时间常数被设定为长于电流供给的充电时间常数 并且其中在AC商用电源电压的大小大于LED阵列的发光阈值的时间段期间，到发光电路的电流主要来自整流电路，并且在一段时间 当交流商用电源电压的大小不大于LED阵列的发光阈值时，从电流供给电路供给到发光电路的电流。