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    • 2. 发明授权
    • Printing medium feeding device, printing apparatus, and liquid ejecting apparatus
    • 印刷介质供给装置,印刷装置和液体喷射装置
    • US07621529B2
    • 2009-11-24
    • US11947649
    • 2007-11-29
    • Yoshiyuki OkazawaKohei UenoKazuo SaitoToshikazu Kotaka
    • Yoshiyuki OkazawaKohei UenoKazuo SaitoToshikazu Kotaka
    • B65H5/06
    • B41J13/02B65H5/062B65H2404/133B65H2404/17B65H2601/24G03G15/6529G03G2221/16
    • A printing medium feeding device includes: a driving roller having a roller circumferential surface coming in contact with a printing medium to apply a feeding force to the printing medium around a core line of a rotation shaft and rotating to feeding the printing medium downstream;a driven roller in contact with the driving roller and following the rotation thereof; a shaft supporting member supporting the rotation shaft at least at two supporting positions; and a regulation unit regulating a core position of the rotation shaft between the two supporting positions at which the rotation shaft is supported by the shaft supporting member, wherein the regulation unit has a pressing surface coming in contact with the rotation shaft from the upstream side or the downstream side of the rotation shaft, and wherein the core position of the rotation shaft at the position of the regulation unit is located by the pressing surface to be more downstream than a straight line passing through the core positions of the rotation shaft at the two supporting positions when the pressing surface comes in contact with the rotation shaft from the upstream side, and the core position of the rotation shaft at the position of the regulation unit is located to be more upstream than the straight line when the pressing surface comes in contact with the rotation shaft from the downstream side.
    • 一种打印介质供给装置,包括:驱动辊,其具有与打印介质接触的辊周面,以向旋转轴的芯线周围的打印介质施加供给力,并且旋转以向下游供给打印介质; 与驱动辊接触并随其旋转的从动辊; 至少在两个支撑位置处支撑所述旋转轴的轴支撑构件; 以及调节单元,其调节所述旋转轴在所述轴支撑构件支撑所述旋转轴的两个支撑位置之间的所述旋转轴的芯部位置,其中所述调节单元具有从所述上游侧与所述旋转轴接触的按压表面, 所述旋转轴的下游侧,并且所述旋转轴在所述调节单元的位置处的所述芯部位置被所述按压表面定位成比通过所述旋转轴的所述两个轴的所述芯部位置的直线更靠近的下游 当按压表面从上游侧与旋转轴接触时的支撑位置,并且当按压表面接触时,在调节单元的位置处的旋转轴的芯位置位于比直线更上游的位置 与下游侧的旋转轴。
    • 3. 发明申请
    • Liquid Ejection Apparatus and Method for Forming Pattern
    • 液体喷射装置及其形成方法
    • US20090267984A1
    • 2009-10-29
    • US12253669
    • 2008-10-17
    • Tatsuya NakanoMasahiko YoshidaKohei UenoKazuo SaitoTakashi Akahane
    • Tatsuya NakanoMasahiko YoshidaKohei UenoKazuo SaitoTakashi Akahane
    • B41J29/38
    • B41J29/38B41J11/0065B41J13/0027B41J29/393
    • A liquid ejection apparatus includes an ejecting section, an upstream-side transport roller, a downstream-side transport roller, and a control section. The ejecting section ejects liquid onto a medium. The upstream-side transport roller is positioned closer to an upstream side than the ejecting section in a transport direction of the medium, and the downstream-side transport roller is positioned closer to a downstream side than the ejecting section. The upstream-side transport roller and the downstream-side transport roller transport the medium in cooperation with each other by rotating. The control section forms a first pattern by causing the ejecting section to eject the liquid onto the medium in case that an upstream-side end section of the medium in the transport direction is sandwiched with a sandwich section of the upstream-side transport roller. Besides, the control section causes the upstream-side transport roller and the downstream-side transport roller to transport the medium until the upstream-side end section of the medium on which the first pattern is formed becomes positioned closer to the downstream side than the sandwich section in the transport direction and ceases to be sandwiched with the sandwich section, and forms a second pattern by causing the ejecting section to eject the liquid onto the medium the upstream-side end section of which is not sandwiched with the sandwich section.
    • 液体喷射装置包括喷射部,上游侧输送辊,下游侧输送辊以及控制部。 喷射部将液体喷射到介质上。 上游侧输送辊在介质的输送方向上比排出部更靠近上游侧,下游侧输送辊位于比排出部更靠近下游侧。 上游侧输送辊和下游侧输送辊通过旋转相互配合地输送介质。 在传送方向的介质的上游侧端部被上游侧输送辊的夹层部夹持的情况下,通过使喷射部将液体喷射到介质上而形成第一图案。 此外,控制部使上游侧输送辊和下游侧输送辊输送介质,直到其上形成有第一图案的介质的上游侧端部位于比夹层结构更靠近下游侧 并且不再夹着夹层结构,并且通过使喷射部将液体喷射到其上游侧端部未夹在夹层部的介质上而形成第二图案。
    • 4. 发明申请
    • PRINTING MEDIUM FEEDING DEVICE, PRINTING APPARATUS, AND LIQUID EJECTING APPARATUS
    • 印刷中间送料装置,印刷装置和液体喷射装置
    • US20080128981A1
    • 2008-06-05
    • US11947649
    • 2007-11-29
    • Yoshiyuki OkazawaKohei UenoKazuo SaitoToshikazu Kotaka
    • Yoshiyuki OkazawaKohei UenoKazuo SaitoToshikazu Kotaka
    • B41F21/00
    • B41J13/02B65H5/062B65H2404/133B65H2404/17B65H2601/24G03G15/6529G03G2221/16
    • A printing medium feeding device includes: a driving roller having a roller circumferential surface coming in contact with a printing medium to apply a feeding force to the printing medium around a core line of a rotation shaft and rotating to feeding the printing medium downstream; a driven roller in contact with the driving roller and following the rotation thereof; a shaft supporting member supporting the rotation shaft at least at two supporting positions; and a regulation unit regulating a core position of the rotation shaft between the two supporting positions at which the rotation shaft is supported by the shaft supporting member, wherein the regulation unit has a pressing surface coming in contact with the rotation shaft from the upstream side or the downstream side of the rotation shaft, and wherein the core position of the rotation shaft at the position of the regulation unit is located by the pressing surface to be more downstream than a straight line passing through the core positions of the rotation shaft at the two supporting positions when the pressing surface comes in contact with the rotation shaft from the upstream side, and the core position of the rotation shaft at the position of the regulation unit is located to be more upstream than the straight line when the pressing surface comes in contact with the rotation shaft from the downstream side.
    • 一种打印介质供给装置,包括:驱动辊,其具有与打印介质接触的辊周面,以向旋转轴的芯线周围的打印介质施加供给力,并且旋转以向下游供给打印介质; 与驱动辊接触并随其旋转的从动辊; 至少在两个支撑位置处支撑所述旋转轴的轴支撑构件; 以及调节单元,其调节所述旋转轴在所述轴支撑构件支撑所述旋转轴的两个支撑位置之间的所述旋转轴的芯部位置,其中所述调节单元具有从所述上游侧与所述旋转轴接触的按压表面, 所述旋转轴的下游侧,并且所述旋转轴在所述调节单元的位置处的所述芯部位置被所述按压表面定位成比通过所述旋转轴的所述两个轴的所述芯部位置的直线更靠近的下游 当按压表面从上游侧与旋转轴接触时的支撑位置,并且当按压表面接触时,在调节单元的位置处的旋转轴的芯位置位于比直线更上游的位置 与下游侧的旋转轴。
    • 6. 发明授权
    • Fuel cell system condensing heat exchanger
    • 燃料电池系统冷凝热交换器
    • US08652695B2
    • 2014-02-18
    • US13258755
    • 2009-04-13
    • Kazuo SaitoJohn W. KowalskiBryan F. DufnerSitaram Ramaswamy
    • Kazuo SaitoJohn W. KowalskiBryan F. DufnerSitaram Ramaswamy
    • H01M8/04H01M8/06H01M8/08H01M8/24
    • F28F1/32F28B1/02F28B9/08F28D2021/0043F28F19/02H01M8/04029H01M8/086
    • A fuel cell system is disclosed that includes a heat exchanger having first and second heat exchanger portions arranged in a fluid flow passage. The second heat exchanger portion is arranged downstream from the first heat exchanger portion. The first and second heat exchanger portions include a coolant flow passage and are configured to transfer heat between the fluid flow and coolant flow passages. The first heat exchanger portion includes a first corrosion-resistant material and the second heat exchanger portion includes a second corrosion-resistant material that is less corrosion-resistant than the first corrosion-resistant material. A collector, which includes a tray and/or a mist trap, is configured to collect acid in the first heat exchanger portion from a gas stream in the fluid flow passage. Collected acid can be sprayed into a gas stream upstream from a flow field of the fuel cell.
    • 公开了一种燃料电池系统,其包括具有布置在流体流动通道中的第一和第二热交换器部分的热交换器。 第二热交换器部分布置在第一热交换器部分的下游。 第一和第二热交换器部分包括冷却剂流动通道,并且构造成在流体流动与冷却剂流动通道之间传递热量。 第一热交换器部分包括第一耐腐蚀材料,第二热交换器部分包括耐腐蚀性低于第一耐腐蚀材料的第二耐腐蚀材料。 包括托盘和/或雾气收集器的收集器构造成从流体流动通道中的气流收集第一热交换器部分中的酸。 收集的酸可以喷射到燃料电池的流场上游的气流中。
    • 9. 发明授权
    • Information processing apparatus that executes program and program control method for executing program
    • 执行用于执行程序的程序和程序控制方法的信息处理装置
    • US07962952B2
    • 2011-06-14
    • US11581109
    • 2006-10-13
    • Kazuo Saito
    • Kazuo Saito
    • G06F15/16
    • G06F21/52G06F9/4488G06F9/468
    • There is provided a computer readable medium storing a subprogram causing a computer to execute a subprocess that includes a predetermined process performed in response to a call from a caller program and a return process to return the result of the predetermined process to the caller program. The subprocess includes: an address acquisition process that acquires an access destination address to be accessed by the subprogram before executing the return process, the access destination address being assigned to the memory area of the caller program; a determination process that determines whether or not the caller program is a legitimate caller program based on the acquired access destination address; and a termination process that, if it is determined that the caller program is not a legitimate caller program as a result of the determination, terminates execution of the subprocess before executing the return process.
    • 提供了一种存储子程序的计算机可读介质,其使得计算机执行子过程,该子过程包括响应于来自呼叫者程序的呼叫而执行的预定过程以及将预定过程的结果返回给呼叫者程序的返回处理。 子处理包括:地址获取处理,其在执行返回处理之前获取由子程序访问的访问目的地地址,该访问目的地地址被分配给呼叫者程序的存储区域; 确定处理,其基于获取的访问目的地地址来确定呼叫者程序是否是合法的呼叫者程序; 以及终止处理,如果确定呼叫者程序作为确定的结果不是合法的呼叫者程序,则在执行返回处理之前终止子处理的执行。