公开(公告)号：US5891340A

公开(公告)日：1999-04-06

申请号：US778736

申请日：1997-01-02

申请人： Takashi Akiyama ,  Shinichi Chikura

发明人： Takashi Akiyama ,  Shinichi Chikura

IPC分类号： B01D65/02 ,  C02F1/44

CPC分类号： B01D65/022 ,  B01D2321/08 ,  C02F1/444

摘要： Filtration of raw water by a filtration apparatus in which a membrane module is incorporated is sLopped, and sterilization is performed for a predetermined time period by supplying steam to the filtration apparatus. Thereafter, the raw water at an ordinary temperature is passed through the filtration apparatus at a linear velocity of 0.1. m/sec. or less, so as to cool the filtration apparatus.

摘要翻译： 通过其中装有膜组件的过滤装置过滤原水，并通过向过滤装置供应蒸汽来进行预定时间的灭菌。 此后，将常温下的原水以0.1的线速度通过过滤装置。 m / sec。 以下，以冷却过滤装置。

公开(公告)号：US4187343A

公开(公告)日：1980-02-05

申请号：US730983

申请日：1976-10-08

申请人： Takashi Akiyama ,  Akinori Tanji ,  Seiichi Asano

发明人： Takashi Akiyama ,  Akinori Tanji ,  Seiichi Asano

IPC分类号： D04H1/58 ,  D04H3/00 ,  D04H3/14 ,  D04H3/16 ,  B67D5/60

CPC分类号： D04H3/16 ,  Y10T442/69

摘要： A process for producing a non-woven fabric having excellent draping properties and strength and further having a handling similar to that of woven fabrics, which comprises drawing uniaxially or biaxially a non-woven sheet material comprising not less than 90% by weight of semi-drawn fibers of a linear high molecular weight compound (e.g. polyesters) having a breaking elongation of 80 to 150% wherein the fibers of said sheet material are crossed and intertwined with each other and are partially bonded at the crossing points, said drawing being carried out until the bonding of the fibers is partially broken or the fibers are partially cut.

摘要翻译： 一种具有优异的悬垂性能和强度的进一步具有类似于机织织物的处理的无纺布的方法，其包括单轴或双轴拉伸包含不小于90重量％的半成品的无纺片材， 具有断裂伸长率为80〜150％的线性高分子量化合物（例如聚酯）的拉伸纤维，其中所述片材的纤维彼此交叉并交织并且在交叉点部分粘合，所述拉伸进行 直到纤维的粘合部分断裂或纤维被部分切割。

公开(公告)号：US3989678A

公开(公告)日：1976-11-02

申请号：US396809

申请日：1973-09-13

申请人： Kaoru Furukawa ,  Shinichiro Seki ,  Takashi Akiyama ,  Singo Ueda ,  Hideo Ikeda

发明人： Kaoru Furukawa ,  Shinichiro Seki ,  Takashi Akiyama ,  Singo Ueda ,  Hideo Ikeda

IPC分类号： C08G69/00 ,  C08G69/36 ,  C09J177/00 ,  D06M17/00

CPC分类号： C08G69/36

摘要： A hot melt adhesive which comprises a copolyamide consisting essentialy of (1) .epsilon.-caprolactam, (2)(a) hexamethylenediamine and (b) at least one straight chain, saturated aliphatic dicarboxylic acid having 6 to 20 carbon atoms in a substantially equimolar ratio and (3)(a) at least one of 2,2,4-trimethylhexamethylenediamine and 2,4,4-trimethylhexamethylenediamine and (b) at least one straight chain, saturated aliphatic dicarboxylic acid having 6 to 20 carbon atoms in a substantially equimolar ratio, the proportion of [A] the constituent unit essentially consisting of the component (1), [B] the contituent unit essentially consisting of the components (2)(a) and (2)(b) and [C] the constituent unit essentially consisting of the components (3)(a) and (3)(b) therein being within a pentagon circumscribed by the lines connecting the points P (82/17/1), Q (52/47/1), R (0/65/35), S (0/50/50) and T (86/7/7) in the graph as shown in FIG. 1 of the accompanying drawing (the numerals in the parenthesis following P, Q, R, S and T indicating the molar percentages of the constituent units [A], [B] and [C], respectively).

摘要翻译： 一种热熔粘合剂，其包含由（1）ε-己内酰胺，（2）（a）六亚甲基二胺和（b）至少一种具有6至20个碳原子的直链饱和脂族二羧酸基本上等摩尔比的共轭聚酰胺 和（3）（a）2,2,4-三甲基六亚甲基二胺和2,4,4-三甲基六亚甲基二胺中的至少一种和（b）至少一种具有6至20个碳原子的直链饱和脂族二羧酸基本上等摩尔 比例，[A]基本上由组分（1）组成的组成单元的比例[B]基本上由组分（2）（a）和（2）（b）和[C]组成的组分单元 单元基本上由组件（3）（a）和（3）（b）组成，在由连接点P（82/17/1），Q（52/47/1），R （0/65/35），S（0/50/50）和T（86/7/7）。 附图中的附图（分别为P，Q，R，S和T之后的括号中的数字分别表示构成单元[A]，[B]和[C]的摩尔百分比）。

公开(公告)号：US08663861B2

公开(公告)日：2014-03-04

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：US08629822B2

公开(公告)日：2014-01-14

申请号：US11808798

申请日：2007-06-13

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： G09G3/36 ,  G02F1/1335

CPC分类号： G02F1/133621 ,  G02B6/0068 ,  G02F2001/133622 ,  G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/021

摘要： An highly bright and energy efficient FSC color liquid crystal display device incorporating a white light source is provided. The FSC color display device includes a first light source for emitting a light having a plurality of colors, a second light source for emitting a white light, and a light source controller for displaying a color image so as to control the first light source to repeat, in a predetermined cycle, sequentially making a selection from the plurality of color light sources to cause the selected color light source to emit a light, and to control the second light source so that the second light source emits a white light concurrently with light emission from the first light source.

摘要翻译： 提供了一种结合白光源的高亮度，高能效的FSC彩色液晶显示装置。 FSC彩色显示装置包括用于发射具有多种颜色的光的第一光源，用于发射白光的第二光源，以及用于显示彩色图像的光源控制器，以便控制第一光源重复 在预定的周期中，顺序地从多个彩色光源中进行选择以使所选择的彩色光源发光，并且控制第二光源，使得第二光源与发光同时发出白光 从第一个光源。

公开(公告)号：US08557469B2

公开(公告)日：2013-10-15

申请号：US12891245

申请日：2010-09-27

申请人： Hiroaki Matsuda ,  Takashi Akiyama

发明人： Hiroaki Matsuda ,  Takashi Akiyama

IPC分类号： H01M8/22 ,  H01M8/10 ,  H01M8/04

CPC分类号： H01M8/1011 ,  H01M4/861 ,  H01M4/8642 ,  H01M4/8828 ,  H01M8/1004 ,  Y02E60/523

摘要： A direct oxidation fuel cell including at least one cell, the cell being a stacked body including: a membrane electrode assembly including an anode, a cathode, and an electrolyte membrane disposed between the anode and the cathode; an anode-side separator having a fuel flow channel for supplying a liquid fuel to the anode; and a cathode-side separator having an oxidant flow channel for supplying an oxidant to the cathode, in which the anode-side separator includes a first region including an upstream half of the fuel flow channel and a second region including a downstream half of the fuel flow channel, the anode includes an anode catalyst layer in contact with the electrolyte membrane and an anode diffusion layer in contact with the anode-side separator, the anode catalyst layer includes an anode catalyst and a polymer electrolyte, the anode catalyst layer includes an upstream-side region facing the first region and a downstream-side region facing the second region, and the content of the polymer electrolyte in the anode catalyst layer is higher at the upstream-side region than at the downstream-side region.

摘要翻译： 包括至少一个电池的直接氧化燃料电池，所述电池是层叠体，包括：膜电极组件，其包括阳极，阴极和设置在阳极和阴极之间的电解质膜; 阳极侧隔板，具有用于向阳极供给液体燃料的燃料流路; 以及阴极侧隔板，其具有用于向阴极供给氧化剂的氧化剂流动通道，其中阳极侧隔板包括包括燃料流动通道的上游一半的第一区域和包括燃料的下游一半的第二区域 所述阳极包括与所述电解质膜接触的阳极催化剂层和与所述阳极侧隔板接触的阳极扩散层，所述阳极催化剂层包含阳极催化剂和聚合物电解质，所述阳极催化剂层包含上游侧 面向第一区域的侧面区域和面向第二区域的下游侧区域，阳极催化剂层中的聚合物电解质的含量在上游侧区域比在下游侧区域高。

公开(公告)号：US08399144B2

公开(公告)日：2013-03-19

申请号：US12336149

申请日：2008-12-16

申请人： Hideyuki Ueda ,  Hiroaki Matsuda ,  Takashi Akiyama

发明人： Hideyuki Ueda ,  Hiroaki Matsuda ,  Takashi Akiyama

IPC分类号： H01M8/10

CPC分类号： H01M4/8605 ,  H01M4/881 ,  H01M8/04156 ,  H01M8/1004 ,  H01M8/1011 ,  Y02E60/523

摘要： A membrane-electrode assembly for a direct oxidation fuel cell includes an electrolyte membrane, and an anode and a cathode sandwiching said electrolyte membrane. The cathode includes a catalyst layer in contact with the electrolyte membrane and a diffusion layer formed on the catalyst layer, and the catalyst layer contains 2 to 20% by volume of pores. A direct oxidation fuel cell including this membrane-electrode assembly has excellent power generating performance and durability.

摘要翻译： 用于直接氧化燃料电池的膜 - 电极组件包括电解质膜和夹着所述电解质膜的阳极和阴极。 阴极包括与电解质膜接触的催化剂层和形成在催化剂层上的扩散层，催化剂层含有2〜20体积％的孔。 包括该膜 - 电极组件的直接氧化燃料电池具有优异的发电性能和耐久性。

公开(公告)号：US20120231358A1

公开(公告)日：2012-09-13

申请号：US13509498

申请日：2010-11-09

申请人： Takashi Akiyama

发明人： Takashi Akiyama

IPC分类号： H01M8/04 ,  H01M8/06

CPC分类号： H01M8/1009 ,  H01M8/0263 ,  H01M8/04007 ,  H01M8/04014 ,  H01M8/04156 ,  H01M8/04186 ,  H01M8/04197 ,  H01M8/04291 ,  H01M8/04328 ,  H01M8/04343 ,  H01M8/04447 ,  H01M8/04589 ,  H01M8/04776 ,  H01M8/0488 ,  H01M8/0491 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523

摘要： A direct oxidation fuel cell system includes a fuel cell and a cooling device. An anode-side separator of the fuel cell has a fuel flow channel in the face in contact with the anode. The direction of a flow of air supplied by the cooling device is set so that the upstream-side portion in the average flow direction of fuel in the fuel flow channel is selectively cooled. This allows the upstream-side portion of the polymer electrolyte membrane having large MCO to be cooled, thereby reducing the amount of MCO. Also, the downstream-side portion where the fuel concentration in the fuel flow channel is low has a relatively high temperature, thereby making it possible to improve the energy conversion efficiency.

摘要翻译： 直接氧化燃料电池系统包括燃料电池和冷却装置。 燃料电池的阳极侧隔板具有与阳极接触的面中的燃料流路。 由冷却装置供给的空气流的方向被设定为使得燃料流路中的燃料的平均流动方向的上游侧部分被选择性地冷却。 这使得具有大MCO的聚合物电解质膜的上游侧部分被冷却，从而减少MCO的量。 此外，燃料流路中的燃料浓度低的下游侧部分具有相对较高的温度，从而可以提高能量转换效率。

公开(公告)号：US20120034543A1

公开(公告)日：2012-02-09

申请号：US13190080

申请日：2011-07-25

申请人： Katsumi Kozu ,  Takashi Akiyama

发明人： Katsumi Kozu ,  Takashi Akiyama

IPC分类号： H01M8/04 ,  H01M8/24

CPC分类号： H01M8/0263 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0245 ,  H01M8/0258 ,  H01M8/04089 ,  H01M8/04156 ,  H01M8/1011 ,  H01M8/2455 ,  H01M2008/1095 ,  Y02E60/523

摘要： A separator used in a fuel cell stack includes an inlet chamber, a plurality of partition walls, and an outlet chamber. The partition walls are formed in the same length in an equal interval from the inlet chamber to the outlet chamber so as to form a plurality of linear passages. The outlet chamber is formed at an end side of the partition walls. The outlet chamber is provided with a first outlet and a second outlet opening in the facing edges of the separator. A space is provided between the center partition wall and the inner wall surface of the separator in the outlet chamber, and the first outlet and the second outlet communicate with each other via the space.

摘要翻译： 用于燃料电池堆的隔板包括入口室，多个分隔壁和出口室。 分隔壁以与从入口室到出口室等间隔的相同长度形成，以便形成多个直线通道。 出口室形成在分隔壁的端侧。 出口室在分离器的相对边缘中设置有第一出口和第二出口。 在中心分隔壁和出口室的分离器的内壁面之间设置有空间，第一出口和第二出口经由空间相互连通。

公开(公告)号：US20120003555A1

公开(公告)日：2012-01-05

申请号：US13148570

申请日：2010-12-01

申请人： Masaki Mitsui ,  Takashi Akiyama

发明人： Masaki Mitsui ,  Takashi Akiyama

IPC分类号： H01M8/04

CPC分类号： H01M10/48 ,  H01M8/04626 ,  H01M8/0494 ,  H01M16/006

摘要： A fuel cell system includes: a fuel cell; a power storage unit for storing power generated by the fuel cell; a tank for storing a fuel to be supplied to the fuel cell; a remaining fuel sensor for detecting the amount of fuel remaining in the tank; an SOC detector for detecting the state of charge of the power storage unit; and a control unit for controlling the operation of the fuel cell. (i) When the remaining amount of fuel is larger than a predetermined value A, the control unit is configured to perform: (a) an operation for stopping the power generation of the fuel cell or an operation for decreasing the amount of power generated if the state of charge is equal to or more than a predetermined value X; and (b) an operation for starting the power generation of the fuel cell or an operation for increasing the amount of power generated if the state of charge is equal to or less than a predetermined value Y where Y

摘要翻译： 燃料电池系统包括：燃料电池; 用于存储由燃料电池产生的电力的蓄电单元; 用于存储要供应到燃料电池的燃料的罐; 剩余的燃料传感器，用于检测罐中剩余的燃料量; 用于检测蓄电单元的充电状态的SOC检测器; 以及用于控制燃料电池的操作的控制单元。 （i）当燃料的剩余量大于预定值A时，控制单元被配置为执行以下操作：（a）用于停止燃料电池的发电的操作或者用于减少产生的功率量的操作，如果 充电状态等于或大于预定值X; 以及（b）用于开始燃料电池的发电的动作或者如果充电状态等于或小于Y