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1. 发明授权

US08427704B2 Image forming apparatus, image forming method, and image forming program product for processing pixels of vertical and diagonal lines expressed by input multi-value pixel data 有权
标题翻译：用于处理由输入的多值像素数据表示的垂直和对角线的像素的图像形成装置，图像形成方法和图像形成程序产品
公开(公告)号：US08427704B2
公开(公告)日：2013-04-23
申请号：US12379344
申请日：2009-02-19
申请人： Shinya Tanaka , Hideomi Fujimoto , Mutsumi Namba , Atsushi Hagiwara , Satoshi Takano , Hiroyuki Nagano
发明人： Shinya Tanaka , Hideomi Fujimoto , Mutsumi Namba , Atsushi Hagiwara , Satoshi Takano , Hiroyuki Nagano
IPC分类号： G06K15/00
CPC分类号： H04N1/40037
摘要： An image forming apparatus includes an image forming unit for forming an image; a status conversion unit for converting the multi-value pixel data into status values; plural reference look-up tables each indicating an association between an arrangement of the status values of a target pixel and adjacent pixels in a pixel window and an output data value of the multi-value pixel data to be output; a determining unit for determining a target reference look-up table based on the arrangement; and a generating unit configured to change an input data value of the multi-value pixel data, into the output data value of the determined target reference look-up table, and for outputting the multi-value pixel data to the image forming unit.
摘要翻译：图像形成装置包括用于形成图像的图像形成单元; 状态转换单元，用于将多值像素数据转换为状态值; 多个参考查找表，每个参考查找表指示目标像素的状态值和像素窗口中的相邻像素的布置与要输出的多值像素数据的输出数据值之间的关联; 确定单元，用于基于所述布置来确定目标参考查找表; 以及生成单元，被配置为将多值像素数据的输入数据值改变为所确定的目标基准查找表的输出数据值，并将多值像素数据输出到图像形成单元。

2. 发明申请

US20090214238A1 Image forming apparatus, image forming method, and image forming program product 有权
标题翻译：图像形成装置，图像形成方法和图像形成程序产品
公开(公告)号：US20090214238A1
公开(公告)日：2009-08-27
申请号：US12379344
申请日：2009-02-19
申请人： Shinya Tanaka , Hideomi Fujimoto , Mutsumi Namba , Atsushi Hagiwara , Satoshi Takano , Hiroyuki Nagano
发明人： Shinya Tanaka , Hideomi Fujimoto , Mutsumi Namba , Atsushi Hagiwara , Satoshi Takano , Hiroyuki Nagano
IPC分类号： G03G15/043 , G06K15/02
CPC分类号： H04N1/40037
摘要： An image forming apparatus includes an image forming unit for forming an image; a status conversion unit for converting the multi-value pixel data into status values; plural reference look-up tables each indicating an association between an arrangement of the status values of a target pixel and adjacent pixels in a pixel window and an output data value of the multi-value pixel data to be output; a determining unit for determining a target reference look-up table based on the arrangement; and a generating unit configured to change an input data value of the multi-value pixel data, into the output data value of the determined target reference look-up table, and for outputting the multi-value pixel data to the image forming unit.
摘要翻译：图像形成装置包括用于形成图像的图像形成单元; 状态转换单元，用于将多值像素数据转换为状态值; 多个参考查找表，每个参考查找表指示目标像素的状态值和像素窗口中的相邻像素的排列与要输出的多值像素数据的输出数据值之间的关联; 确定单元，用于基于所述布置来确定目标参考查找表; 以及生成单元，被配置为将多值像素数据的输入数据值改变为所确定的目标基准查找表的输出数据值，并将多值像素数据输出到图像形成单元。

3. 发明申请

US20100189452A1 Apparatus and method of controlling light level of a light source, and recording medium storing program of controlling light level of a light source 有权
标题翻译：控制光源的光级的装置和方法，以及存储控制光源的光级的程序的记录介质
公开(公告)号：US20100189452A1
公开(公告)日：2010-07-29
申请号：US12656222
申请日：2010-01-21
申请人： Shinya Tanaka , Hiroyuki Nagano , Atsushi Hagiwara , Hideomi Fujimoto , Satoshi Takano
发明人： Shinya Tanaka , Hiroyuki Nagano , Atsushi Hagiwara , Hideomi Fujimoto , Satoshi Takano
IPC分类号： G03G15/043
CPC分类号： G03G15/326 , G03G15/043 , G03G15/0435
摘要： An apparatus and a method of controlling a light level of a light beam irradiated by a light source are provided. The light source is caused to irradiate the light beam having a light level determined based on a light level correction value for a specific main scanning position. The light level correction value is calculated based on light level change information indicating the change in the light level correction value for the specific main scanning position changes with respect to an initial light level correction value or a preceding light level correction value.
摘要翻译：提供一种控制由光源照射的光束的光级的装置和方法。使得光源照射具有针对特定主扫描位置的基于光级校正值确定的光级的光束。基于指示特定主扫描位置的光级校正值的变化相对于初始光电平校正值或前一光级校正值而改变的光电平变化信息来计算光电平校正值。

4. 发明授权

US08154577B2 Apparatus and method of controlling light level of a light source, and recording medium storing program of controlling light level of a light source 有权
标题翻译：控制光源的光级的装置和方法，以及存储控制光源的光级的程序的记录介质
公开(公告)号：US08154577B2
公开(公告)日：2012-04-10
申请号：US12656222
申请日：2010-01-21
申请人： Shinya Tanaka , Hiroyuki Nagano , Atsushi Hagiwara , Hideomi Fujimoto , Satoshi Takano
发明人： Shinya Tanaka , Hiroyuki Nagano , Atsushi Hagiwara , Hideomi Fujimoto , Satoshi Takano
IPC分类号： B41J2/435
CPC分类号： G03G15/326 , G03G15/043 , G03G15/0435
摘要： An apparatus and a method of controlling a light level of a light beam irradiated by a light source are provided. The light source is caused to irradiate the light beam having a light level determined based on a light level correction value for a specific main scanning position. The light level correction value is calculated based on light level change information indicating the change in the light level correction value for the specific main scanning position changes with respect to an initial light level correction value or a preceding light level correction value.
摘要翻译：提供一种控制由光源照射的光束的光级的装置和方法。使得光源照射具有针对特定主扫描位置的基于光级校正值确定的光级的光束。基于指示特定主扫描位置的光级校正值的变化相对于初始光电平校正值或前一光级校正值而改变的光电平变化信息来计算光电平校正值。

5. 发明授权

US06764624B2 Method of producing fuel cell separator, fuel cell separator, and polymer electrolyte fuel cell 失效
标题翻译：制造燃料电池隔板，燃料电池隔板和聚合物电解质燃料电池的方法
公开(公告)号：US06764624B2
公开(公告)日：2004-07-20
申请号：US09854588
申请日：2001-05-15
申请人： Kazuo Saito , Toshiharu Okamoto , Atsushi Hagiwara , Ayumi Horiuchi
发明人： Kazuo Saito , Toshiharu Okamoto , Atsushi Hagiwara , Ayumi Horiuchi
IPC分类号： D21B104
CPC分类号： H01M8/0226 , B29C43/006 , B29K2303/04 , B29K2503/04 , B29K2995/0005 , H01M8/0213 , H01M8/1007 , Y02P70/56
摘要： A method of producing a fuel cell separator in which dry granules of a composition for a fuel cell separator mainly containing a conductive material, a binder, and an additive are produced by mixing raw materials including at least the conductive material, the binder, and the additive, granulating the resultant mixture to obtain granules, and drying the granules. The dry granules may be further sized. Then the granules are packed in a mold and hot-press molded. The granules have a residual volatile matter content in a range of 4 weight-% or less, and an average particle size in a range of 200 to 700 &mgr;m (60 to 160 &mgr;m for the sized granules) and a specific particle size distribution.
摘要翻译：一种燃料电池隔板的制造方法，其中，主要含有导电性材料，粘合剂和添加剂的燃料电池隔板用组合物的干燥颗粒通过混合至少包含导电性材料，粘合剂和将所得混合物造粒得到颗粒，并干燥颗粒。干颗粒可以进一步定尺寸。然后将颗粒包装在模具中并热压成型。颗粒的残留挥发物含量在4重量％以下，平均粒径在200〜700μm的范围内（粒径为60〜160μm），粒径分布特定。

6. 发明授权

US06686083B1 Carbonaceous composite material, process for production thereof, fuel cell separator, and polymer electrolyte fuel cell 失效
标题翻译：碳质复合材料，其生产方法，燃料电池隔板和聚合物电解质燃料电池
公开(公告)号：US06686083B1
公开(公告)日：2004-02-03
申请号：US09691213
申请日：2000-10-19
申请人： Kazuo Saito , Atsushi Hagiwara , Takashi Maki , Atsushi Miyazawa
发明人： Kazuo Saito , Atsushi Hagiwara , Takashi Maki , Atsushi Miyazawa
IPC分类号： H01M200
CPC分类号： H01M8/0226 , C04B35/83 , H01M8/0213 , H01M8/0221 , H01M2300/0082 , Y02P70/56
摘要： A carbonaceous composite material molded from a carbonaceous composite compound composed mainly of graphite, a thermosetting resin, and a fibrous base material, wherein molding is carried out in such a way that said fibrous base material is oriented in said carbonaceous composite material; a process for producing said carbonaceous composite material; a fuel cell separator having said carbonaceous composite material as a component; and a polymer electrolyte fuel cell. The carbonaceous composite material can be produced by injection molding, transfer molding or extrusion molding without difficulties encountered in the past. It has high strength, with a minimum amount of warpage. It contributes to productivity.
摘要翻译：由主要由石墨，热固性树脂和纤维基材构成的碳质复合材料成型的碳质复合材料，其中以使所述纤维基材在所述碳质复合材料中取向的方式进行成型; 一种生产所述含碳复合材料的方法; 具有所述碳质复合材料作为组分的燃料电池隔板; 和聚合物电解质燃料电池。碳质复合材料可以通过注射成型，传递模塑或挤出成型制造，而不会在过去遇到困难。具有很高的强度，最小的翘曲。它有助于生产力。

7. 发明授权

US06593021B1 Fuel cell separator and fuel cell of solid polymer type 失效
标题翻译：燃料电池分离器和固体聚合物型燃料电池
公开(公告)号：US06593021B1
公开(公告)日：2003-07-15
申请号：US09692106
申请日：2000-10-20
申请人： Kazuo Saito , Atsushi Hagiwara , Ayumi Horiuchi
发明人： Kazuo Saito , Atsushi Hagiwara , Ayumi Horiuchi
IPC分类号： H01M200
CPC分类号： H01M8/0213 , H01M2300/0082
摘要： Fuel cell separators having on one side or both sides thereof channels for gas supply and discharge, which channels are formed from compositions composed mainly of thermosetting resin and graphite particles. The compositions are designed to have a flexural modulus of at most 20 GPa and a flexural strength of at least 50 MPa (both measured according to JIS K6911). Also disclosed is a solid polymer type fuel cell system in which part or all of its separators are fuel cell separators as defined above. Due to its high strength and low flexural modulus, the fuel cell separators of the invention do not break as a result of deformation at the time of fuel cell assembly. Moreover, the fuel cell separators of the invention absorb shocks and vibration imparted to the fuel cell system. Therefore, they is useful for automobile fuel cells which are normally subject to vibrations and shocks during operation.
摘要翻译：燃料电池分离器在其一侧或两侧具有用于气体供给和排出的通道，该通道由主要由热固性树脂和石墨颗粒组成的组合物形成。该组合物设计为具有至多20GPa的弯曲模量和至少50MPa的弯曲强度（均根据JIS K6911测量）。还公开了固体聚合物型燃料电池系统，其中部分或全部分离器是如上所述的燃料电池分离器。由于其高强度和低弯曲模量，本发明的燃料电池隔板由于燃料电池组装时的变形而不会破裂。此外，本发明的燃料电池分离器吸收对燃料电池系统施加的冲击和振动。因此，它们对于在运行中通常受到振动和冲击的汽车燃料电池是有用的。

8. 发明授权

US06579083B2 Mold for producing fuel cell separator 失效
标题翻译：用于生产燃料电池分离器的模具
公开(公告)号：US06579083B2
公开(公告)日：2003-06-17
申请号：US09760164
申请日：2001-01-12
申请人： Kazuo Saito , Atsushi Hagiwara , Takashi Maki , Motohiko Kamogawa
发明人： Kazuo Saito , Atsushi Hagiwara , Takashi Maki , Motohiko Kamogawa
IPC分类号： B29C3300
CPC分类号： B29C33/0055 , B29C43/003 , B29C43/006 , B29K2503/04 , Y10S425/047
摘要： A mold for producing a fuel cell separator with which a flash, even if it occurs, does not cause a thickness unevenness. The mold includes a plurality of molds 2, 4 and 10, and a fuel cell molding cavity 5 for separator being defined among the molds. At least one of the molds is provided with a flash reservoir cavity 11 which is communicated with the cavity 5. An amount of material in excess of the volume of the cavity 5 is charged, and melted by the application of pressure and heat. The melted material fills up the entire cavity 5, with the excess thereof entering the cavity 11. Since the molds 2 and 10 maintain a direct contact with each other, it is possible to obtain a separator molded with a high accuracy.
摘要翻译：用于生产燃料电池隔板的模具即使发生闪光也不会引起厚度不均匀。模具包括多个模具2,4和10，并且在模具之间限定用于分离器的燃料电池模制腔体5。模具中的至少一个设置有与空腔5连通的闪光储存器腔11.超过空腔5的体积的材料的量被充电并通过施加压力和热而熔化。熔化的材料填充整个空腔5，其中多余的空腔进入空腔11.由于模具2和10保持彼此的直接接触，可以以高精度获得模制的隔板。

9. 发明授权

US06494926B1 Fuel cell separator and production method thereof 有权
标题翻译：燃料电池分离器及其制造方法
公开(公告)号：US06494926B1
公开(公告)日：2002-12-17
申请号：US09658527
申请日：2000-09-09
申请人： Kazuo Saito , Atsushi Hagiwara
发明人： Kazuo Saito , Atsushi Hagiwara
IPC分类号： H01M802
CPC分类号： H01M8/0226 , H01M8/0213 , H01M8/0221 , H01M8/0263 , H01M10/54 , Y02P70/56 , Y02W30/84 , Y10T29/49108
摘要： A fuel cell separator made of conductive material and resin wherein the conducive material is recycled from waste of fuel cell separators. The fuel cell separator consisting of conductive material and resin is made by using the waste of fuel cell separator consisting of conductive material and resin. The waste of fuel cell separator is pulverized to powder and is mixed with unused resin and, if necessary, supplemental conductive material, to establish powdered material. The powdered material is molded under the predetermined molding pressure and temperature. The fuel cell separators using the recycled material are comparable to fuel cell separators made solely from new material. In another aspect, a method of producing a fuel cell separator using the recycled material is disclosed.
摘要翻译：由导电材料和树脂制成的燃料电池隔板，其中导电材料由燃料电池隔板的废物再循环。由导电材料和树脂组成的燃料电池隔板由使用由导电材料和树脂组成的燃料电池隔板的废料制成。将燃料电池分离器的废物粉碎成粉末，并与未使用的树脂混合，并根据需要与辅助导电材料混合以形成粉末状材料。将粉末状材料在预定的成型压力和温度下成型。使用回收材料的燃料电池分离器与仅由新材料制成的燃料电池分离器相当。在另一方面，公开了使用再循环材料制造燃料电池隔板的方法。

10. 发明授权

US06461755B1 ELECTROCONDUCTIVE RESIN COMPOSITION, FUEL CELL SEPARATOR MADE OF SAID ELECTROCONDUCTIVE RESIN COMPOSITION, PROCESS FOR PRODUCTION OF SAID FUEL CELL SEPARATOR, AND SOLID POLYMER TYPE FUEL CELL USING SAID FUEL CELL SEPARATOR 失效
标题翻译：电动树脂组合物，固体电解质树脂组合物的燃料电池分离器，用于生产上述燃料电池分离器的方法和使用上述燃料电池分离器的固体聚合物型燃料电池
公开(公告)号：US06461755B1
公开(公告)日：2002-10-08
申请号：US09588559
申请日：2000-06-07
申请人： Kazuo Saito , Atsushi Hagiwara , Fumio Tanno , Yasuo Imashiro , Naofumi Horie , Tsutomu Uehara
发明人： Kazuo Saito , Atsushi Hagiwara , Fumio Tanno , Yasuo Imashiro , Naofumi Horie , Tsutomu Uehara
IPC分类号： H01M200
CPC分类号： C08K3/04 , C08K5/29 , C08L67/00
摘要： The present invention provides: an electroconductive resin composition comprising: (A) a liquid crystal polyester resin capable of forming an anisotropic melt phase, in an amount of 100 parts by weight, (B) a carbodiimide compound in an amount of 0.01 to 30 parts by weight, (C) an electroconductive carbon powder in an amount of 50 to 3,000 parts by weight, and (D) a filler in an amount of 0 to 10,000 parts by weight; a fuel cell separator made of the above electroconductive resin composition; a process for producing the above fuel cell separator; and a solid polymer type fuel cell using the above fuel cell separator. The electroconductive resin composition alleviates the problems of the prior art, can be mass-produced, and is superior in high temperature resistance and hydrolysis resistance.
摘要翻译：本发明提供一种导电树脂组合物，其包含：（A）能够形成各向异性熔融相的液晶聚酯树脂，其量为100重量份，（B）0.01至30重量份的碳二亚胺化合物（C）50〜3000重量份的导电性碳粉末，（D）0〜10000重量份的填料;由上述导电性树脂组合物构成的燃料电池用隔板; 一种生产上述燃料电池隔板的方法; 和使用上述燃料电池隔板的固体聚合物型燃料电池。导电树脂组合物减轻了现有技术的问题，可以批量生产，并且耐高温性和耐水解性优异。

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