公开(公告)号：US20090071578A1

公开(公告)日：2009-03-19

申请号：US12291118

申请日：2008-11-06

申请人： Nobuyuki Nakamura ,  Takeshi Fujita ,  Yoshiro Tsuchiya ,  Shunji Ilzuka ,  Saiji Matsuoka

发明人： Nobuyuki Nakamura ,  Takeshi Fujita ,  Yoshiro Tsuchiya ,  Shunji Ilzuka ,  Saiji Matsuoka

IPC分类号： C21D8/02

CPC分类号： C22C38/001 ,  C21D8/0226 ,  C21D8/0263 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/18 ,  C22C38/22

摘要： A method for manufacturing a high carbon hot-rolled steel sheet. The method including the steps of hot-rolling, primary cooling, secondary cooling, coiling, acid-washing and annealing. The primary cooling step is to cool the hot-rolled steel sheet down to a cooling termination temperature of 450° C. to 600° C. at a cooling rate of higher than 120° C./sec. The secondary cooling step is to apply a secondary cooling to hold the primarily cooled hot-rolled steel sheet at a temperature of 450° C. to 650° C. until coiling.

摘要翻译： 高碳热轧钢板的制造方法。 该方法包括热轧，一次冷却，二次冷却，卷取，酸洗和退火的步骤。 主冷却步骤是以高于120℃/秒的冷却速度将热轧钢板冷却至450℃至600℃的冷却终止温度。 二次冷却步骤是在450℃至650℃的温度下进行二次冷却以将主要冷却的热轧钢板保持在卷绕状态。

公开(公告)号：US20090034291A1

公开(公告)日：2009-02-05

申请号：US11817542

申请日：2006-01-27

申请人： Nobuyuki Nakamura

发明人： Nobuyuki Nakamura

IPC分类号： F21V8/00

CPC分类号： G02B6/0083 ,  G02B6/0068 ,  G02B6/0071 ,  G02F1/133615

摘要： A backlight includes at least one first light source, and a light guide arranged to receive light from the at least one first light source on a side surface thereof and to emit planar light from a principle surface thereof substantially perpendicular to the side surface. Each of the at least one first light source includes a first elongated light emitting member and a second elongated light emitting member arranged substantially parallel to the first light emitting member. The second light emitting member is different in length in the lengthwise direction from the first light emitting member.

摘要翻译： 背光源包括至少一个第一光源和布置成在其侧表面上接收来自至少一个第一光源的光并且从基本上垂直于侧表面的主表面发射平面光的光导。 所述至少一个第一光源中的每一个包括基本上平行于第一发光部件布置的第一细长发光部件和第二细长发光部件。 第二发光部件的长度方向与第一发光部件的长度不同。

公开(公告)号：US20080304411A1

公开(公告)日：2008-12-11

申请号：US12155430

申请日：2008-06-04

申请人： Satoshi Ikada ,  Yoshitaka Hamaguchi ,  Nobuyuki Nakamura

发明人： Satoshi Ikada ,  Yoshitaka Hamaguchi ,  Nobuyuki Nakamura

IPC分类号： G01R31/08

CPC分类号： H04L47/10 ,  G06F17/30864 ,  H04L41/0896 ,  H04L47/11 ,  H04L47/12 ,  H04L47/70 ,  H04L47/745 ,  H04L47/805

摘要： A bandwidth control system controls the bandwidths used by plural web crawlers. The bandwidth control system receives a connection request from one of the web crawlers for establishing a connection between that web crawler and a content server. The control system records each of the web crawlers in association with a content server to which that web crawler is connected. The control system monitors the traffic on the content servers to which the web crawlers are connected. When the traffic on the content server recorded becomes too heavy, the control system disconnects the web crawler from the content server to which the crawler is connected.

摘要翻译： 带宽控制系统控制多个网页抓取器使用的带宽。 带宽控制系统从一个web爬行器接收连接请求，用于建立该网络爬虫与内容服务器之间的连接。 控制系统将每个Web爬网程序与与该网络爬网程序连接的内容服务器相关联。 控制系统监视Web爬网程序连接的内容服务器上的流量。 当记录的内容服务器上的流量变得过重时，控制系统会从爬网程序所连接的内容服务器上断开网页抓取工具。

公开(公告)号：US07396121B2

公开(公告)日：2008-07-08

申请号：US10557183

申请日：2004-05-19

申请人： Ryoichi Kawai ,  Hideo Uwagaki ,  Hiromitsu Tsutsui ,  Nobuyuki Nakamura ,  Shigeo Miyamoto

发明人： Ryoichi Kawai ,  Hideo Uwagaki ,  Hiromitsu Tsutsui ,  Nobuyuki Nakamura ,  Shigeo Miyamoto

IPC分类号： B41J2/01

CPC分类号： B41J13/14 ,  B41J11/0065 ,  B41J13/025

摘要： An ink jet printer has two first driven rollers (A) disposed at a most upstream position in a secondary scanning direction, two first driven rollers (B) disposed at an intermediate position in the secondary scanning direction, and a single first driven roller (C) disposed at a most downstream position in the secondary scanning direction. The pressing force on a trailing edge of the recording sheet (10) is dividedly released in three steps sequentially and, accordingly, the nipping force and feeding force working on the recording sheet (10) also vary stepwise. Load fluctuations that occur at the moment the trailing edge of the recording sheet (10) is released from the nipping force of the first transport roller (4) also vary stepwise, whereby it is not possible that the feed precision is disturbed in a moment.

摘要翻译： 喷墨打印机具有沿副扫描方向设置在最上游位置的两个第一从动辊（A），设置在副扫描方向上的中间位置的两个第一从动辊（B）和单个第一从动辊（C ）设置在副扫描方向上的最下游位置。 记录纸（10）的后缘上的按压力依次分三次分开释放，因此，作用在记录纸（10）上的夹持力和进给力也逐步变化。 在记录纸（10）的后缘从第一输送辊（4）的夹持力释放的时刻发生的载荷波动也逐步变化，从而不可能在一瞬间扰动进给精度。

公开(公告)号：US20080120527A1

公开(公告)日：2008-05-22

申请号：US11984013

申请日：2007-11-13

申请人： Nobuyuki Nakamura

发明人： Nobuyuki Nakamura

IPC分类号： G06F11/16

CPC分类号： H04L43/0847 ,  H04L43/022

摘要： The present invention provides a communication error detection apparatus that can detect errors of communication networks in a short term after the communication error detection apparatus are installed on the communication networks. In addition, the present invention provides a communication error detection apparatus that can immediately and correctly detect errors occurred in communication networks even if a connection configuration of the communication networks is changed. When the communication error detection apparatus according to the present invention is initially installed, the communication error detection apparatus performs a detection processing of the errors on the basis of a sampling method in which a sampling interval of packet signals up to a start of detection processing is a comparatively short. If the amount of the packet signals, which are sampled and accumulated, reaches a predetermined value, the communication error detection apparatus performs a detection processing of the errors on the basis of another sampling method. In addition, if the detection processing of the errors is temporally released, the another sampling method is changed into a sampling method in which a sampling interval of packet signals up to a start of detection processing is a comparatively short.

摘要翻译： 本发明提供一种在通信错误检测装置安装在通信网络上之后能够在短期内检测通信网络的错误的通信错误检测装置。 此外，本发明提供一种通信错误检测装置，即使通信网络的连接配置发生变化，也能够立即正确地检测通信网络中发生的错误。 当最初安装根据本发明的通信错误检测装置时，通信错误检测装置基于采样方法来执行错误的检测处理，其中直到开始检测处理的分组信号的采样间隔为 比较短。 如果采样和累加的分组信号的量达到预定值，则通信错误检测装置基于另一个采样方法执行错误的检测处理。 此外，如果错误的检测处理被暂时解除，则将另一取样方法改变为直到检测处理开始的分组信号的采样间隔相对较短的采样方法。

公开(公告)号：US07341338B2

公开(公告)日：2008-03-11

申请号：US10571272

申请日：2004-09-09

申请人： Hideo Uwagaki ,  Nobuyuki Nakamura

发明人： Hideo Uwagaki ,  Nobuyuki Nakamura

IPC分类号： B41J2/01 ,  B41J13/02

CPC分类号： B65H5/06 ,  B41J13/025 ,  B65H2404/144

摘要： An inkjet printer includes a single transport roller (4), two first driven rollers (A: A1, A2), two first driven rollers (B: B1, B2), and a single first driven roller (C). The rollers (A1, A2, B1, B2, C) are rotatably held by holders (8a to 8e) at respective downstream ends thereof. The holders (8a to 8e) are aligned with one another along a fast scanning direction and are rotatably supported at upstream ends thereof by a support shaft (81). The holders (8a to 8e), the shaft (81), and a plurality of springs (9) are assembled into a holder assembly (8). The holder assembly (8) has the shaft (81) fixed to a main frame (1). The springs (9) are fixed at one end to respective middle portions of the holders (8a to 8e), and at the other end to the frame (1).

摘要翻译： 喷墨打印机包括单个输送辊（4），两个第一从动辊（A：A 1，A 2），两个第一从动辊（B：B 1，B 2）和单个第一从动辊（C）。 辊子（A 1，A 2，B 1，B 2，C）在其各个下游端由保持器（8a至8e）可旋转地保持。 保持器（8a〜8e）沿着快速扫描方向彼此对准，并通过支撑轴（81）在其上游端被可旋转地支撑。 保持器（8a至8e），轴（81）和多个弹簧（9）组装成保持器组件（8）。 保持器组件（8）具有固定到主框架（1）的轴（81）。 弹簧（9）的一端固定在保持器（8a至8e）的相应中间部分，另一端固定在框架（1）上。

公开(公告)号：US20070061610A1

公开(公告)日：2007-03-15

申请号：US11498809

申请日：2006-08-04

申请人： Nobuyuki Nakamura

发明人： Nobuyuki Nakamura

IPC分类号： G06F11/00

CPC分类号： H04L1/24

摘要： An abnormality management apparatus, connected via a network to a plurality of probes disposed at arbitrary positions in the network, comprises an abnormality level reception unit that receives information indicating an abnormality level calculated at each of the plurality of probes, an abnormality analysis unit that judges the scale of an abnormality manifesting in the network based upon an average value of the abnormality levels indicated at the plurality of probes and deviations relative to the average value and a result output unit that outputs results obtained at the abnormality analysis unit. The structure enables accurate assessment of the scale of an abnormality having occurred in the network and quick response to the abnormality by detecting its cause at an early stage.

摘要翻译： 一种异常管理装置，通过网络连接到布置在网络中的任意位置的多个探头，包括异常等级接收单元，其接收指示在多个探针中的每一个处计算出的异常水平的信息，异常分析单元，其判断 基于在多个探测器中指示的异常水平的平均值和相对于平均值的偏差在网络中显示的异常的比例，以及输出在异常分析单元获得的结果的结果输出单元。 该结构能够准确地评估网络中发生的异常的规模，并通过早期检测其原因对异常进行快速响应。

公开(公告)号：US06769681B2

公开(公告)日：2004-08-03

申请号：US10241526

申请日：2002-09-12

申请人： Nobuyuki Nakamura ,  Masahiro Someda

发明人： Nobuyuki Nakamura ,  Masahiro Someda

IPC分类号： B65H100

CPC分类号： B65H1/00 ,  B65H2511/10 ,  B65H2511/51 ,  B65H2220/01

摘要： A paper feed cassette having a size detection function has a paper stage formed integrally with a rear end restricting plate for restricting the rear end of paper sheets. On the bottom of the paper stage, a plurality of rib-like detection targets are arranged in the paper feed direction. The detection targets are detected by a plurality of detection switches arranged in the paper feed direction in a paper feed portion inside the main body of an image forming apparatus. A discriminator receives the detection signals from the detection switches and thereby recognizes the paper size and the presence/absence of the paper feed cassette.

摘要翻译： 具有尺寸检测功能的进纸盒具有与用于限制纸张后端的后端限制板一体形成的纸台。 在纸张台的底部，沿供纸方向布置多个肋状检测对象。 通过在图像形成装置的主体内部的供纸部中沿纸张供给方向布置的多个检测开关来检测检测对象。 识别器从检测开关接收检测信号，从而识别纸张尺寸和供纸盒的存在/不存在。

公开(公告)号：US06767417B2

公开(公告)日：2004-07-27

申请号：US10255349

申请日：2002-09-26

申请人： Takeshi Fujita ,  Kenichi Mitsuzuka ,  Nobuyuki Nakamura ,  Toshiaki Urabe ,  Katsutoshi Ito ,  Hideyuki Tsurumaru

发明人： Takeshi Fujita ,  Kenichi Mitsuzuka ,  Nobuyuki Nakamura ,  Toshiaki Urabe ,  Katsutoshi Ito ,  Hideyuki Tsurumaru

IPC分类号： C22C3814

CPC分类号： C22C38/02 ,  C21D1/42 ,  C21D9/46 ,  C21D2211/003 ,  C22C38/001 ,  C22C38/002 ,  C22C38/04 ,  C22C38/06 ,  C22C38/14 ,  Y02P10/253

摘要： The present invention relates to a steel sheet that consists essentially of 0.10 to 0.37% C, 1% or less Si, 2.5% or less Mn, 0.1% or less P, 0.03% or less S, 0.01 to 0.1% sol.Al, 0.0005 to 0.0050% N, 0.0003 to 0.0050% B, by mass, and balance of Fe, [14B/(10.8N)] being 0.5 or more, average particle size of precipitate BN being 0.1 &mgr;m or more, and grain size of prior austenite after the hardening treatment being 2 to 25 &mgr;m. The steel sheet according to the present invention allows an inexpensive hardening treatment method to be applied to improve the strength to a level required for the structural components and the functional components of automobiles, while providing excellent toughness after the hardening treatment.

摘要翻译： 本发明涉及一种钢板，其主要由0.10〜0.37％的C，1％以下的Si，2.5％以下的Mn，0.1％以下的P，0.03％以下的S，0.01〜0.1％的溶胶， 0.0005〜0.0050％N，0.0003〜0.0050％B，质量％，余量为Fe，[14B /（10.8N）]为0.5以上，析出物BN的平均粒径为0.1μm以上， 硬化处理后的奥氏体为2〜25μm。 根据本发明的钢板允许采用便宜的硬化处理方法，以提高强度达到汽车的结构部件和功能部件所需的水平，同时在硬化处理之后提供优异的韧性。

公开(公告)号：US06652671B2

公开(公告)日：2003-11-25

申请号：US09961843

申请日：2001-09-24

申请人： Nobuyuki Nakamura ,  Takeshi Fujita ,  Katsutoshi Ito ,  Yasuyuki Takada

发明人： Nobuyuki Nakamura ,  Takeshi Fujita ,  Katsutoshi Ito ,  Yasuyuki Takada

IPC分类号： C22C3802

CPC分类号： C22C38/06 ,  C21D8/02 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0263 ,  C21D8/0273 ,  C21D2211/003 ,  C22C38/002 ,  C22C38/04

摘要： The present invention relates to a high carbon steel sheet having chemical composition specified by JIS G 4051 (Carbon steels for machine structural use), JIS G 4401 (Carbon tool steels) or JIS G 4802 (Cold-rolled steel strips for springs), wherein the ratio of number of carbides having a diameter of 0.6 &mgr;m or less with respect to all the carbides is 80% or more, more than 50 carbides having a diameter of 1.5 &mgr;m or larger exist in 2500 &mgr;m2 of observation field area of electron microscope, and the &Dgr;r is more than −0.15 to less than 0.15. The high carbon steel sheet of the invention is excellent in hardenability and toughness, and formable with a high dimensional precision.

摘要翻译： 本发明涉及JIS G 4051（机械结构用碳素钢），JIS G 4401（碳素工具钢）或JIS G 4802（弹簧用冷轧钢带）所规定的化学成分的高碳钢板，其中， 直径为0.6μm以下的碳化物的数量相对于全部碳化物的比例为80％以上，直径为1.5μm以上的50个以上的碳化物存在于2500μm2的观察场面积 电子显微镜，Deltar大于-0.15至小于0.15。 本发明的高碳钢板的淬透性和韧性优异，且尺寸精度高。