公开(公告)号：US20100304260A1

公开(公告)日：2010-12-02

申请号：US12675375

申请日：2008-09-12

Applicant: Kenji Yonekura ,  Masatoshi Iio ,  Hisashi Niioka ,  Takatada Usami ,  Hayato Chikugo ,  Mitsunori Kumada ,  Naoto Todoroki ,  Ikuhiro Taniguchi ,  Yoshinao Ootake ,  Hitoshi Igarashi

Inventor： Kenji Yonekura ,  Masatoshi Iio ,  Hisashi Niioka ,  Takatada Usami ,  Hayato Chikugo ,  Mitsunori Kumada ,  Naoto Todoroki ,  Ikuhiro Taniguchi ,  Yoshinao Ootake ,  Hitoshi Igarashi

IPC: H01M8/04

CPC classification number: H01M8/04014 ,  H01M8/04097 ,  H01M8/04328 ,  H01M8/04335 ,  H01M8/04343 ,  H01M8/04358 ,  H01M8/04365 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04552 ,  H01M8/04582 ,  H01M8/04708 ,  H01M8/04723 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04768 ,  H01M8/04805 ,  H01M8/04992 ,  Y02E60/50

Abstract: A fuel cell stack includes a heat exchange unit that performs heat exchange between a gas mixture containing source hydrogen and a circulating gas and cooling water used for controlling the temperature of the fuel cell stack. A system controller adjusts the temperature of the cooling water by controlling a temperature control unit on the basis of the temperature of source hydrogen flowing into a junction at which the source hydrogen and a circulating gas are mixed such that the temperature of a source/recirculated hydrogen mixture that is mixed at the junction and that is supplied to the fuel cell stack is kept within a managed temperature range.

Abstract translation: 燃料电池堆包括在包含源氢和循环气体的气体混合物之间进行热交换的热交换单元和用于控制燃料电池堆的温度的冷却水。 系统控制器通过控制温度控制单元来控制冷却水的温度，该温度控制单元基于流入源氢和循环气体的接合处的源氢的温度，使得源/再循环氢的温度 在接合处混合并被供应到燃料电池堆的混合物保持在管理温度范围内。

公开(公告)号：US20100220138A1

公开(公告)日：2010-09-02

申请号：US12776850

申请日：2010-05-10

Applicant: Satoshi Nakata ,  Hitoshi Igarashi

Inventor： Satoshi Nakata ,  Hitoshi Igarashi

IPC: B41J29/38 ,  G01B11/14

CPC classification number: B41J19/20 ,  B41J19/207

Abstract: A position detecting device for detecting a position of an object, includes a light emitting portion that emits light, a light receiving portion that receives the light from the light emitting portion, and a scale that is arranged between the light emitting portion and the light receiving portion, and includes a position detecting pattern and a smear detecting pattern. The position detecting pattern has a first light transmitting portion for transmitting the light from the light emitting portion and a first light interception portion for intercepting the light from the light emitting portion which are alternately arranged in a detection range of the object. The smear detecting pattern for detecting smear of the scale has a second light transmitting portion for transmitting the light from the light emitting portion and a second light interception portion for intercepting the light from the light emitting portion which are alternately arranged.

Abstract translation: 一种用于检测物体的位置的位置检测装置，包括发光的发光部分，接收来自发光部分的光的光接收部分和布置在发光部分和光接收之间的标尺 并且包括位置检测图案和拖尾检测图案。 位置检测图案具有用于透射来自发光部的光的第一透光部和用于截取来自发光部的光的第一光截取部，交替配置在被检体的检测范围内。 用于检测标尺污迹的污迹检测图案具有用于透射来自发光部分的光的第二透光部分和用于截取交替布置的来自发光部分的光的第二光截取部分。

公开(公告)号：US20100196771A1

公开(公告)日：2010-08-05

申请号：US12670037

申请日：2008-07-29

Applicant: Hitoshi Igarashi ,  Kenichi Goto ,  Kenji Yonekura ,  Kazuo Saito ,  Takashi Iimori ,  Ryoichi Shimoi ,  Yohei Kaneko

Inventor： Hitoshi Igarashi ,  Kenichi Goto ,  Kenji Yonekura ,  Kazuo Saito ,  Takashi Iimori ,  Ryoichi Shimoi ,  Yohei Kaneko

IPC: H01M8/04

CPC classification number: H01M8/04462 ,  H01M8/04097 ,  H01M8/04231 ,  H01M8/04761 ,  H01M16/003

Abstract: A fuel cell system has a purge valve that adjusts the amount of nitrogen in a hydrogen circulation channel and a fuel electrode to be discharged through a discharge channel. A purge rate correcting unit variably sets a target control value of the nitrogen content in the hydrogen circulation channel and the fuel electrode by taking into account whether a driving mode is set in a normal power generation mode or an idle mode. An opening of the purge valve is controlled on the basis of the target control value.

Abstract translation: 燃料电池系统具有净化阀，其调节氢循环通道中的氮量和通过排出通道排出的燃料电极。 吹扫速率校正单元通过考虑在正常发电模式或空闲模式下是否设定驱动模式，可变地设定氢循环通道和燃料电极中的氮含量的目标控制值。 基于目标控制值控制排气阀的开度。

公开(公告)号：US07766446B2

公开(公告)日：2010-08-03

申请号：US11520421

申请日：2006-09-12

Applicant: Satoshi Nakata ,  Hitoshi Igarashi

Inventor： Satoshi Nakata ,  Hitoshi Igarashi

IPC: B41J29/38 ,  B41J29/393

CPC classification number: B41J19/207

Abstract: A light emitter is operable to emit light. A light receiver is adapted to receive the light emitted from the light emitter, and operable to output a signal in accordance with an amount of the received light, thereby detecting a position of an object. At least one transparent member is disposed between the light emitter and the light receiver. A first line pattern is provided with the transparent member so as to oppose the light emitter, and includes first light transmitting sections and first light shielding sections which are alternately arranged in a first direction with a first pitch. A second line pattern is provided with the transparent member so as to oppose the light receiver, and includes second light transmitting sections and second light shielding sections which are alternately arranged in the first direction with a second pitch. Each of the first light transmitting sections is adapted to allow the light emitted from the light emitter to pass through. Each of the first light shielding sections is adapted to shield the light emitted from the light emitter. Each of the second light transmitting sections is adapted to allow light having passed through the transparent member. Each of the second light shielding sections is adapted to shield the light having passed through the transparent member.

Abstract translation: 光发射器可操作地发光。 光接收器适于接收从光发射器发射的光，并且可操作以根据所接收的光的量输出信号，从而检测物体的位置。 至少一个透明构件设置在光发射器和光接收器之间。 第一线图案设置有透明构件以与发光体相对，并且包括以第一间距沿第一方向交替布置的第一透光部和第一遮光部。 第二线图案设置有透明构件以与光接收器相对，并且包括以第二间距沿第一方向交替布置的第二透光部和第二遮光部。 第一光透射部分中的每一个适于允许从发光体发射的光通过。 每个第一遮光部分适于屏蔽从发光体发射的光。 每个第二光透射部分适于允许已经穿过透明构件的光。 每个第二遮光部分适于屏蔽已穿过透明部件的光。

公开(公告)号：US20090297244A1

公开(公告)日：2009-12-03

申请号：US12454692

申请日：2009-05-21

Applicant: Kenji Hatada ,  Hitoshi Igarashi

Inventor： Kenji Hatada ,  Hitoshi Igarashi

IPC: B41J11/00

CPC classification number: B41J11/42 ,  B41J15/04

Abstract: A recording apparatus performs recording on a strip of a recording target medium that is fed from a roll object that is set in or on the recording apparatus. The roll object is formed as, or at least includes, a roll of the recording target medium. The recording apparatus includes: a rotating unit that rotates the roll object; a rotation controlling unit that controls the rotation of the rotating unit; and a roll object diameter measuring unit that measures the diameter of the roll object, wherein the rotation controlling unit sets the rotation speed of the rotating unit or the rotation amount of the rotating unit on the basis of the diameter of the roll object measured by the roll object diameter measuring unit so as to ensure that at least either one of the transportation speed of the recording target medium and the transportation distance of the recording target medium is set at a predetermined value.

Abstract translation: 记录装置在从设置在记录装置中或上的卷筒物体进给的记录目标介质条上进行记录。 卷对象形成为或至少包括一卷记录目标介质。 所述记录装置包括：使所述卷对象旋转的旋转单元; 旋转控制单元，其控制所述旋转单元的旋转; 以及滚动物体直径测量单元，其测量所述滚动物体的直径，其中所述旋转控制单元基于由所述滚动体的直径测量所述旋转单元的旋转速度或所述旋转单元的旋转量 以便确保记录目标介质的传送速度和记录目标介质的传送距离中的至少一个被设置在预定值。

公开(公告)号：US20090219552A1

公开(公告)日：2009-09-03

申请号：US12316148

申请日：2008-12-09

Applicant: Hitoshi Igarashi

Inventor： Hitoshi Igarashi

IPC: G06K15/10 ,  H04N1/60

CPC classification number: B65H7/02 ,  B41J13/0009 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2511/30 ,  B65H2511/414 ,  B65H2513/40 ,  B65H2513/50 ,  B65H2553/51 ,  B65H2555/40 ,  B65H2557/242 ,  B65H2557/61 ,  B65H2801/12 ,  B65H2220/01

Abstract: The present invention relates to an apparatus for carrying a printing medium that transports the printing medium to a target position with high precision, a printer that has the device, a method for carrying a printing medium to a target position with high precision, and a printer.As one embodiment to which the present invention is applied, an apparatus for carrying a printing medium includes: (A) a transport roller that transports the printing medium, (B) a motor for rotating the transport roller, (C) a detector that detects a transport amount of the printing medium transported by rotation of the transport roller, and (D) a controller that has a first control mode, in which a control of the motor is not performed on the basis of a detection result of the detector, and a second control mode, in which a control of the motor is performed on the basis of the detection result of the detector, and that uses the first control mode in a state where the printing medium stops and uses the second control mode after the printing medium starts to move.

Abstract translation: 本发明涉及一种用于承载将打印介质以高精度传送到目标位置的打印介质的装置，具有该装置的打印机，用于将打印介质高精度地传送到目标位置的方法，以及打印机 。 作为应用本发明的一个实施例，用于承载打印介质的装置包括：（A）传送打印介质的传送辊，（B）用于旋转传送辊的马达，（C）检测器 通过传送辊的旋转传送的打印介质的传送量，以及（D）具有第一控制模式的控制器，其中，基于检测器的检测结果不进行电动机的控制，以及 第二控制模式，其中基于检测器的检测结果执行电动机的控制，并且在打印介质停止的状态下使用第一控制模式并且在打印介质之后使用第二控制模式 开始移动

公开(公告)号：US20090214909A1

公开(公告)日：2009-08-27

申请号：US11658987

申请日：2005-09-02

Applicant: Hitoshi Igarashi ,  Masatoshi Iio ,  Keisuke Suzuki

Inventor： Hitoshi Igarashi ,  Masatoshi Iio ,  Keisuke Suzuki

IPC: H01M8/18

CPC classification number: H01M8/04097 ,  H01M8/04007 ,  H01M8/04029 ,  H01M8/04164 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04291 ,  H01M8/04303 ,  H01M8/0432 ,  H01M8/04328 ,  H01M8/04365 ,  H01M8/0438 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/045 ,  H01M8/04559 ,  H01M8/04626 ,  H01M8/04731 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04828 ,  H01M8/04955

Abstract: Moisture caused by humidity in the fuel gas and water vapor from the water that is generated become condensed inside of the fuel cell when power generation in the fuel cell is temporarily stopped, making it necessary to prevent obstruction to the fuel gas flow channel when power generation is restarted. A fuel cell is configured so that it overlaps with a single cell comprised of an electrolyte membrane sandwiched between a fuel electrode and an oxidant electrode. Oxidant supply means 202 supplies oxidant to the oxidant electrode in the fuel cell. Exhaust fuel circulation means 205 resupplies the fuel emitted from the fuel electrode of the fuel cell back to the fuel electrode. When requested power generating capacity 201 for the fuel cell is less than the prescribed power generation capacity, oxidant supply means 202 temporarily stops the oxidant supply, while exhaust fuel circulation means 205 continues to operate and circulate the fuel, in order to prevent obstruction in the fuel flow channel due to water condensation caused by humidity or water vapor so that when the temporary stop is released and the system is restarted, a reliable fuel supply becomes possible.

Abstract translation: 当燃料电池中的发电暂时停止时，由燃料气体中的湿度引起的水分和来自产生的水的水蒸气在燃料电池内部会聚合，使得在发电时必须防止燃料气体流动通道的阻塞 重新启动 燃料电池被配置成与由夹在燃料电极和氧化剂电极之间的电解质膜组成的单个电池重叠。 氧化剂供给装置202将氧化剂供给燃料电池中的氧化剂电极。 排气燃料循环装置205将从燃料电池的燃料电极发射的燃料重新供给燃料电极。 当燃料电池的要求发电能力201小于规定的发电量时，氧化剂供给装置202临时停止氧化剂供给，同时排气燃料循环装置205继续运转和循环燃料，以防止燃料电池中的阻塞 由于由湿度或水蒸气引起的水冷凝引起的燃料流路，使得当临时停止被释放并且系统重新启动时，可靠的燃料供应成为可能。

公开(公告)号：US07552987B2

公开(公告)日：2009-06-30

申请号：US11364019

申请日：2006-02-27

Applicant: Satoshi Nakata ,  Hitoshi Igarashi ,  Yoshiyuki Kimoto ,  Koji Niioka

Inventor： Satoshi Nakata ,  Hitoshi Igarashi ,  Yoshiyuki Kimoto ,  Koji Niioka

IPC: B41J29/393

CPC classification number: B41J11/0095 ,  B41J11/0065

Abstract: There is provided a liquid ejecting apparatus for ejecting liquid to a printing material, having a platen for supporting the printing material, an ejection head for ejecting the liquid to the printing material by reciprocating on the printing material supported by the platen, an optical sensor reciprocating together with the ejection head and having a light emitting section for emitting light toward the printing material and the platen and a light receiving section for receiving light reflected from the printing material to optically detect whether or not the printing material exists, a usage measuring section for measuring usage of the liquid ejecting apparatus and a correcting section for correcting a result detected by the optical sensor based on the usage measured by the usage measuring section.

Abstract translation: 提供了一种用于将液体喷射到打印材料的液体喷射装置，具有用于支撑打印材料的压板，用于通过在由压板支撑的打印材料上往复运动而将液体喷射到打印材料的喷射头，光学传感器往复运动 与喷射头一起具有用于朝向打印材料和压板发射光的发光部分和用于接收从打印材料反射的光以光学检测是否存在打印材料的光接收部分，用于 测量液体喷射装置的使用和用于根据由使用测量部测量的使用来校正由光学传感器检测到的结果的校正部分。

公开(公告)号：US07402828B2

公开(公告)日：2008-07-22

申请号：US11540479

申请日：2006-09-28

Applicant: Satoshi Nakata ,  Hitoshi Igarashi

Inventor： Satoshi Nakata ,  Hitoshi Igarashi

IPC: G01N15/06 ,  G01N21/49 ,  G01N21/85

CPC classification number: H04N1/053 ,  H04N2201/04713 ,  H04N2201/04727 ,  H04N2201/04729 ,  H04N2201/04734

Abstract: A liquid ejecting head is operable to eject liquid toward a target medium. A light emitter is operable to emit light. A light receiver is adapted to receive the light emitted from the light emitter, and operable to output a signal in accordance with an amount of the received light, thereby detecting a position of the liquid ejecting head. A transparent member is elongated in a first direction and disposed between the light emitter and the light receiver. A line pattern is provided with the transparent member so as to oppose the light emitter, and including light transmitting sections and light shielding sections which are alternately arranged in the first direction with a first pitch. Each of the light transmitting sections is adapted to allow the light emitted from the light emitter to pass through. Each of the light shielding sections is adapted to shield the light emitted from the light emitter. A width of each of the light transmitting sections in the first direction varies relative to a second direction perpendicular to the first direction. The light receiver includes a substrate elongated in the first direction. A plurality of light receiving elements are arrayed on the substrate in the first direction such that positions of adjacent light receiving elements relative to the second direction are made different in accordance with the width of each of the light transmitting sections.

Abstract translation: 液体喷射头可操作以朝向目标介质喷射液体。 光发射器可操作地发光。 光接收器适于接收从光发射器发射的光，并且可操作以根据接收的光的量输出信号，从而检测液体喷射头的位置。 透明构件在第一方向上伸长并设置在光发射器和光接收器之间。 与透明构件相对设置有与第一间距交替布置的透光部和遮光部的透光部的线图案。 每个光透射部分适于允许从发光体发射的光通过。 每个遮光部适于屏蔽从发光体发出的光。 每个透光部分的第一方向的宽度相对于垂直于第一方向的第二方向变化。 光接收器包括沿第一方向延伸的衬底。 多个光接收元件沿着第一方向排列在基板上，使得相邻的光接收元件相对于第二方向的位置根据每个光传输部分的宽度而不同。

公开(公告)号：US20080025781A1

公开(公告)日：2008-01-31

申请号：US11880697

申请日：2007-07-24

Applicant: Kaoru Koyama ,  Hitoshi Igarashi ,  Takuya Yasue

Inventor： Kaoru Koyama ,  Hitoshi Igarashi ,  Takuya Yasue

IPC: B41J11/00

CPC classification number: B41J13/0018

Abstract: A transporting roller operable to transport a printing medium fed from a medium setting portion on which the printing medium is set. A feeding roller is operable to feed the printing medium from the medium setting portion. A controller is operable to execute at least a synchronous transporting control of the printing medium in a first printing mode and execute at least a separate transporting control of the printing medium in a second printing mode when continuously printing on plural sheets of the printing medium. In the synchronous transporting control, the transporting roller and the feeding roller which rotate at the same circumferential speed transport the printing medium fed from the medium setting portion in cooperation with each other. In the separate transporting control, the feeding roller is stopped after feeding the printing medium from the medium setting portion and the transporting roller transports the printing medium fed from the medium setting portion while the feeding roller is stopped.

Abstract translation: 传送辊，其可操作地传送从其上设置有打印介质的介质设置部供给的打印介质。 进给辊可操作以从介质设置部分进给打印介质。 控制器可操作以在第一打印模式下执行打印介质的至少同步传送控制，并且当在多页打印介质上连续打印时，以第二打印模式至少执行打印介质的单独传送控制。 在同步传送控制中，以相同的圆周速度旋转的传送辊和进给辊彼此协作地传送从介质设置部供给的打印介质。 在单独的传送控制中，在从打印介质设置部分输送打印介质之后，进给辊停止，并且传送辊在输送辊停止时传送从介质设置部分供给的打印介质。