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121. 发明申请

US20100110849A1 INFORMATION RECORDING/REPRODUCING DEVICE AND METHOD 审中-公开
标题翻译：信息记录/再现装置和方法
公开(公告)号：US20100110849A1
公开(公告)日：2010-05-06
申请号：US12531756
申请日：2007-03-19
申请人： Takanori Maeda , Tomotaka Yabe , Hirokazu Takahashi , Masahiro Ishimori , Jun Suzuki
发明人： Takanori Maeda , Tomotaka Yabe , Hirokazu Takahashi , Masahiro Ishimori , Jun Suzuki
IPC分类号： G11B7/12
CPC分类号： G11B9/02 , G11B9/1436
摘要： An information recording/reproducing device includes with a recording medium having a recording surface and a probe array in which a plurality of probes are disposed in a direction intersecting at least a track direction for carrying out either the record processing or the reproduction processing of information by scanning a plurality of information tracks in parallel with the track direction along the rack direction on the recording surface. One of the recording medium and the probe array is divided into a plurality of divided portions in the intersecting direction, so that each of them is configured to include at least one information track or probe. The information recording/reproducing device also includes a first driving element for driving each of the plural portions divided in the intersecting direction and a second driving element for driving each of the probe arrays in the track direction with respect to the recording surface.
摘要翻译：一种信息记录/再现装置，包括具有记录表面和探针阵列的记录介质，其中多个探针沿至少一个轨道方向相交的方向设置，用于执行信息的记录处理或再现处理沿着记录表面上的齿条方向沿轨道方向平行地扫描多条信息轨道。记录介质和探针阵列中的一个在交叉方向被分成多个分割部分，使得它们中的每一个被配置为包括至少一个信息轨道或探针。信息记录/再现装置还包括用于驱动在交叉方向上划分的多个部分中的每一个的第一驱动元件和用于相对于记录表面沿轨道方向驱动每个探针阵列的第二驱动元件。

122. 发明申请

US20100046350A1 RECORDING/REPRODUCING APPARATUS 失效
标题翻译：记录/再现设备
公开(公告)号：US20100046350A1
公开(公告)日：2010-02-25
申请号：US12444268
申请日：2006-10-05
申请人： Shuntaro Mori , Takanori Maeda , Kenjiro Fujimoto
发明人： Shuntaro Mori , Takanori Maeda , Kenjiro Fujimoto
IPC分类号： G11B9/00
CPC分类号： G11B9/1436 , B82Y10/00
摘要： A recording/reproducing apparatus (100) is provided with: a first substrate (41) on which a recording medium (43) is mounted; and a second substrate (21) to which a recording/reproducing head (23), which performs information recording and information reproduction on the recording/reproducing medium is fixed, wherein the second substrate is relatively displaced in a predetermined direction substantially parallel to the first substrate with respect to the first substrate, a particulate (30) is placed in a gap between the first substrate and the second substrate, the particulate can be displaced with displacement of the second substrate, the particulate has a substantially circular cross section in a direction that the second substrate is displaced when the second substrate is displaced.
摘要翻译：记录/再现装置（100）具有：第一基板（41），其上安装有记录介质（43）; 以及在记录/再现介质上执行信息记录和信息再现的记录/再现头（23）固定到其上的第二基板（21），其中第二基板在与第一基板平行的预定方向上相对移位衬底相对于第一衬底，颗粒（30）被放置在第一衬底和第二衬底之间的间隙中，颗粒可以通过第二衬底的位移而移位，微粒在方向上具有基本圆形的横截面当第二衬底移位时第二衬底被移位。

123. 发明申请

US20090155663A1 SEPARATOR FOR FLAT-TYPE POLYMER ELECTROLYTE FUEL CELLS 失效
标题翻译：平面型聚合物电解质燃料电池的分离器
公开(公告)号：US20090155663A1
公开(公告)日：2009-06-18
申请号：US10584902
申请日：2005-10-04
申请人： Tooru Serizawa , Yasuhiro Uchida , Takanori Maeda , Hiroshi Yagi
发明人： Tooru Serizawa , Yasuhiro Uchida , Takanori Maeda , Hiroshi Yagi
IPC分类号： H01M8/02
CPC分类号： H01M8/023 , H01M8/0245 , H01M8/0273 , H01M8/0276 , H01M8/0297 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要： A separator for flat-type polymer electrolyte fuel cells comprises a fuel-feed-side separator and an oxygen-feed-side separator, each comprising a collector portion in which n unit conductive substrates (n is an integer of 2 or more), each having a plurality of through-holes, are arrayed in flat configuration via gaps, and a pair of insulating frames which have n openings in alignment with an array position of the unit conductive substrates and are integrated in such a way as to hold the collector portion between them. The back-to-back (n−1) unit conductive substrates of the n unit conductive substrates in one of both separators, as counted from the end of its array direction, and the 2nd to nth unit conductive substrates of the n unit conductive substrates in another separator, as counted from the end of its array direction are successively joined together by means of (n−1) connecting hinges.
摘要翻译：用于平型聚合物电解质燃料电池的隔板包括燃料供给侧隔板和氧供给侧隔板，每个隔板包括集电部分，其中n单元导电基板（n为2以上的整数）具有多个通孔，通过间隙排列成平坦构型，以及一对绝缘框架，其具有与单元导电基板的阵列位置对准的n个开口，并且以使得收集器部分它们之间。两个分离器之一中的n个单元导电基板的背对背（n-1）个单元导电基板从其阵列方向的末端开始计数，以及n个单元导电基板的第二至第n个单元导电基板在另一个分离器中，从其阵列方向的末端算起，通过（n-1）连接铰链连续地连接在一起。

124. 发明授权

US07502304B2 Data recording and reproducing device, data recording and reproducing method, and recording medium 失效
标题翻译：数据记录和再现装置，数据记录和再现方法以及记录介质
公开(公告)号：US07502304B2
公开(公告)日：2009-03-10
申请号：US10568700
申请日：2004-07-29
申请人： Takanori Maeda , Atsushi Onoe
发明人： Takanori Maeda , Atsushi Onoe
IPC分类号： G11B7/00
CPC分类号： G11B9/1481 , B82Y10/00 , G11B5/4886 , G11B5/4961 , G11B5/4976 , G11B9/1418 , G11B9/1454
摘要： A position control area (76A) is partly formed in the recording area (75) of a recording medium (70) and position information is recorded only in the position control area (76A). To record data in the recording medium (70) by a head (60) having a plurality of cantilevers (62A), (62B), . . . , the position information is read by the cantilever (62E) corresponding to the position control area (76A) and, based on the position information, the positioning control or moving control of all the other cantilevers is performed.
摘要翻译：位置控制区域（76A）部分地形成在记录介质（70）的记录区域（75）中，位置信息仅记录在位置控制区域（76A）中。通过具有多个悬臂（62A），（62B）的头部（60）将数据记录在记录介质（70）中。。。通过与位置控制区域（76A）相对应的悬臂（62E）读取位置信息，并且基于位置信息，执行所有其他悬臂的定位控制或移动控制。

125. 发明授权

US07403468B2 Recording medium having position recognition structure, and position recognition apparatus and method 失效
标题翻译：具有位置识别结构的记录介质，以及位置识别装置和方法
公开(公告)号：US07403468B2
公开(公告)日：2008-07-22
申请号：US10933493
申请日：2004-09-03
申请人： Takanori Maeda , Atsushi Onoe
发明人： Takanori Maeda , Atsushi Onoe
IPC分类号： G11B7/00
CPC分类号： G11B9/1481 , B82Y10/00 , G11B9/1454
摘要： Position information is formed on a recording surface of a recording medium. The position information is constructed from first line segments, which are parallel to each other, and a second line segment, which crosses the first line segments. On the basis of a distance between (i) an intersection of one of the first line segment and a scan line and (ii) an intersection of another of the first line segments and the scan line, the intersection and an intersection of the second line segment and the scan line are measured or calculated. By this, a position of a head is recognized.
摘要翻译：位置信息形成在记录介质的记录表面上。位置信息由彼此平行的第一线段和与第一线段交叉的第二线段构成。基于（i）第一线段和扫描线之一的交点与（ii）第一线段和扫描线的交点之间的距离，第二线的交点和交点段和扫描线被测量或计算。由此，识别头部的位置。

126. 发明授权

US07316856B2 Separator for flat-type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separator 失效
标题翻译：用于扁平型聚电解质燃料电池的分离器和使用该分离器的聚电解质燃料电池
公开(公告)号：US07316856B2
公开(公告)日：2008-01-08
申请号：US10477600
申请日：2003-05-13
申请人： Takanori Maeda , Hiroshi Yagi , Yoshinori Oota
发明人： Takanori Maeda , Hiroshi Yagi , Yoshinori Oota
IPC分类号： H01M2/02
CPC分类号： H01M8/2418 , H01M8/0206 , H01M8/0221 , H01M8/0228 , H01M8/0256 , H01M8/0271 , H01M8/1007 , H01M8/242
摘要： A separator having a separator member coupled body having a metal plate as a base body, and formed by integrally coupling a plurality of separator members each having through holes for feeding fuel to an electrolyte of the fuel cell, the through holes arranged so as to correspond to the unit cell and to be perpendicular to a surface of the base body, and frame coupled bodies each made of an insulating material, each having openings for fuel feeding or oxygen feeding corresponding to the respective separator members, and each formed by integrally coupling a plurality of frame portions that give insulation between the unit cells, wherein the frame coupled bodies, making a pair, sandwich the separator member coupled body from its both sides, and each frame portion of one of the frame coupled bodies is capable of fitting a membrane electrode assembly of the fuel cell into the opening.
摘要翻译：一种分离器，具有隔板构件连接体，该隔板构件具有金属板作为基体，并且通过一体地连接多个隔板构件而形成，所述多个隔板构件具有用于将燃料供给到燃料电池的电解质的通孔，所述通孔布置成对应于并且垂直于基体的表面，以及每个由绝缘材料制成的框架结合体，每个框架连接体具有对应于各个分隔件的用于燃料供给或氧气供给的开口，并且各自通过一体地联接在单元电池之间产生绝缘的多个框架部分，其中制成一对的框架联接体从其两侧夹着隔板构件联接体，并且一个框架连接体的每个框架部分能够安装膜燃料电池的电极组件进入开口。

127. 发明授权

US07241396B2 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter 有权
标题翻译：用于氢气生产过滤器的薄膜支撑基板和氢气生产过滤器的生产方法
公开(公告)号：US07241396B2
公开(公告)日：2007-07-10
申请号：US11401868
申请日：2006-04-12
申请人： Hiroshi Yagi , Takanori Maeda , Yoshinori Oota , Yasuhiro Uchida
发明人： Hiroshi Yagi , Takanori Maeda , Yoshinori Oota , Yasuhiro Uchida
IPC分类号： B31D3/00 , B44C1/22
CPC分类号： B01D67/0069 , B01D53/228 , B01D67/006 , B01D67/0072 , B01D69/10 , B01D71/022 , B01D2325/021 , C01B3/505 , C01B2203/0405 , C01B2203/041 , C01B2203/047 , C23F1/02 , C23F1/28 , C23F1/34 , C23F1/44 , C25D1/08 , C25D1/10 , C25D5/022 , H01M8/0618 , H01M8/0662 , Y10T428/12201 , Y10T428/12361 , Y10T428/12417 , Y10T428/12479 , Y10T428/12951 , Y10T428/24273 , Y10T428/249953
摘要： In a through hole closing process, a metal plate is attached to one surface of a conductive base member having a plurality of through holes by the use of a magnet, in a copper plating process, a copper plating layer is formed on the conductive base member and the metal plate exposed within the through holes, from the side of the conductive base member where the metal plate is not attached, thereby to fill up the through holes, in a film forming process, a Pd alloy film is formed by plating on the surface of the conductive base member after removal of the metal plate, and in a removal process, the copper plating layer is removed by selective etching, thereby to produce a hydrogen production filter that is used in a reformer of a fuel cell so as to be capable of stably producing high purity hydrogen gas.
摘要翻译：在通孔闭合处理中，通过使用磁体将金属板附着到具有多个通孔的导电性基材的一个表面上，在镀铜工序中，在导电性基材上形成有镀铜层并且金属板从通孔的暴露于未安装金属板的导电性基材的一侧露出，从而填充通孔，在成膜工艺中，通过在在除去金属板之后的导电性基材的表面，在去除工序中，通过选择性蚀刻除去铜镀层，由此制造用于燃料电池的重整器的氢制造用过滤器，能够稳定地生产高纯氢气。

128. 发明授权

US07212484B2 Information recording/reading head 失效
标题翻译：信息记录/阅读头
公开(公告)号：US07212484B2
公开(公告)日：2007-05-01
申请号：US10712997
申请日：2003-11-17
申请人： Takanori Maeda , Atsushi Onoe
发明人： Takanori Maeda , Atsushi Onoe
IPC分类号： G11B9/10 , G11B9/00
CPC分类号： G11B7/121 , B82Y10/00 , G11B7/12 , G11B9/02 , G11B9/08 , G11B9/1409 , G11B9/1418 , G11B11/08 , G11B23/50
摘要： There is provided a circular guard so as to surround the vicinity of a tip portion of a probe mounted on an information recording/reading head, in order to prevent dusts from touching and colliding with the probe.
摘要翻译：为了防止灰尘与探针的碰撞和碰撞，设置有围绕安装在信息记录读取头上的探头的前端部附近的圆形防护罩。

129. 发明申请

US20060245312A1 Information recording/reading head, and information recording/reproducing device 审中-公开
标题翻译：信息记录/读取头和信息记录/再现装置
公开(公告)号：US20060245312A1
公开(公告)日：2006-11-02
申请号：US10537999
申请日：2003-12-05
申请人： Takanori Maeda , Atsushi Onoe
发明人： Takanori Maeda , Atsushi Onoe
IPC分类号： G11B7/00
CPC分类号： G11B7/14 , B82Y10/00 , G11B7/122 , G11B9/14 , G11B9/1418
摘要： The probes of an information recording/reading head (110) are arranged such that if the positions of their tip portions are A, B, C, and D, a parallelogram is formed in which a line segment AB is parallel to a line segment CD, and a line segment AC is parallel to a line segment BD, and that if a ratio of the length of the line segment AB to the length of the line segment AC is η and the height of the parallelogram is H when the line segment AC is regarded as a base, the following relationship is satisfied: H=η·P.
摘要翻译：信息记录读取头（110）的探针被布置成使得如果它们的尖端部分的位置是A，B，C和D，则形成平行四边形，其中线段AB平行于线段CD 并且线段AC平行于线段BD，并且如果线段AB的长度与线段AC的长度的比率为eta，并且当线段AC的平行四边形的高度为H时被视为基数，满足以下关系：<？in-line-formula description =“In-line Formulas”end =“lead”？> H = eta.P。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

130. 发明授权

US07075706B2 Variable optical element, a pickup apparatus having the variable optical element, and an information recording and reproducing apparatus having the pickup apparatus 失效
公开(公告)号：US07075706B2
公开(公告)日：2006-07-11
申请号：US10624929
申请日：2003-07-23
申请人： Takanori Maeda , Hiroyuki Ota
发明人： Takanori Maeda , Hiroyuki Ota
IPC分类号： G02F1/00 , G02B26/00 , G02B5/18
CPC分类号： G11B7/1353 , G02B5/1828
摘要： An information recording/reproducing apparatus of the invention is equipped with an objective lens, a light source and a variable optical element having a grating which demonstrates a piezo-electric effect by means of an electric field. The light source emits and irradiates a laser beam onto the grating to generate a 0th order diffraction beam and +/− 1st order diffraction beams in accordance with first order diffraction efficiency, and the objective lens converges the 0th diffraction beam and +/− 1st order diffraction beams which are irradiated onto an information recording medium for the purpose of information recording or information reproducing. By controlling an electric field applied to the grating, the first order diffraction efficiency of the grating is adjusted, whereby light beams are generated which have power levels appropriate for various kinds of information recording media.

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