公开(公告)号：US20110048588A1

公开(公告)日：2011-03-03

申请号：US12919780

申请日：2009-02-26

申请人： Tetsuya Mega ,  Nobuyuki Nakamura ,  Takashi Kobayashi ,  Yasunobu Nagataki ,  Takayoshi Kabeya

发明人： Tetsuya Mega ,  Nobuyuki Nakamura ,  Takashi Kobayashi ,  Yasunobu Nagataki ,  Takayoshi Kabeya

IPC分类号： C21D8/02 ,  C22C38/04

CPC分类号： C22C38/04 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D9/0068 ,  C21D9/40 ,  C21D9/46 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/02 ,  C22C38/06

摘要： A cold-rolled steel sheet has a partially recrystallized grain structure with a degree of unrecrystallization of 25% to 90% and a Rockwell hardness HRB of 83 or more, the cold-rolled steel sheet containing 0.01% to 0.15% C, 0.03% or less Si, 0.10% to 0.70% Mn, 0.025% or less P, 0.025% or less S, 0.01% to 0.05% Al, and 0.008% or less N on a mass basis, the remainder being Fe and unavoidable impurities, wherein the mean diameter of ferrite is 2 to 10 μm and these components satisfy Formula (1): (C %)+0.15×(Mn %)+0.85×(P %)≧0.21, wherein (M %) represents the content (mass percent) of an element M.

摘要翻译： 冷轧钢板的不结晶度为25％〜90％，洛氏硬度HRB为83以上的部分再结晶组织，冷轧钢板含有0.01〜0.15％的C，0.03％或 少量的Si，0.10〜0.70％的Mn，0.025％以下的P，0.025％以下的S，0.01％〜0.05％的Al，0.008％以下的N，余量为Fe和不可避免的杂质， 铁素体的平均直径为2〜10μm，这些成分满足式（1）：（C％）+ 0.15×（Mn％）+ 0.85×（P％）≥0.21，（M％）表示含量（质量％ ）元素M.

公开(公告)号：US20110014677A1

公开(公告)日：2011-01-20

申请号：US12452648

申请日：2008-07-09

申请人： Yuji Hatada ,  Yukari Ohta ,  Yuko Hidaka ,  Nobuyuki Nakamura

发明人： Yuji Hatada ,  Yukari Ohta ,  Yuko Hidaka ,  Nobuyuki Nakamura

IPC分类号： C12N9/02 ,  C12N9/10 ,  C12N9/14 ,  C12N9/88 ,  C12N9/90 ,  C12N1/21 ,  C12N15/63 ,  C07H21/04

CPC分类号： C12N15/63 ,  C07K2319/02 ,  C12N9/2437 ,  C12N9/2468 ,  C12N15/70 ,  C12N15/75 ,  C12P21/02 ,  C12Y302/01004 ,  C12Y302/01081

摘要： A DNA fragment containing a gene which encodes a specific gene regulatory region alone or the gene regulatory region together with a signal peptide; a recombinant vector containing the DNA fragment; a transformant containing the recombinant vector; and a method of producing a recombinant protein by using the transformant. According to the invention, it is possible to produce a protein in a large amount at a high efficiency regardless of the kind of the recombinant protein.

摘要翻译： 含有单独编码特定基因调控区域的基因或与信号肽一起的基因调控区域的DNA片段; 含有该DNA片段的重组载体; 含有重组载体的转化体; 以及使用该转化体生产重组蛋白的方法。 根据本发明，无论重组蛋白质的种类如何，都可以高效率地生产蛋白质。

公开(公告)号：US20090245247A1

公开(公告)日：2009-10-01

申请号：US12471955

申请日：2009-05-26

申请人： Nobuyuki Nakamura ,  Youiti Kado

发明人： Nobuyuki Nakamura ,  Youiti Kado

IPC分类号： H04L12/56

CPC分类号： H04L45/00 ,  H04L45/122 ,  H04L45/24

摘要： Routing schemes are provided for a communication network. In one scheme, destination terminals and associated neighboring terminals are listed in a routing control cache at each communication terminal in the network, and packets are routed toward the destination terminal through the associated neighboring terminals. In another scheme, a single path from a source terminal to a destination terminal is automatically expanded into multiple paths. In yet another scheme, packets are routed as long as this does not increase the number of hops to the destination terminal. These schemes enable multiple paths to be established by a simple procedure not requiring complex distance calculations. In still another scheme, routing is restricted to the shortest path and paths up to a given number of hops longer than the shortest path, permitting paths to diverge in multiple directions from the source and destination terminals.

摘要翻译： 为通信网络提供路由方案。 在一种方案中，目的地终端和相关联的相邻终端被列在网络中的每个通信终端处的路由控制高速缓存中，并且分组通过相关联的相邻终端被路由到目的地终端。 在另一方案中，从源终端到目的终端的单一路径被自动扩展成多个路径。 在另一种方案中，只要这不增加到目的地终端的跳数，分组被路由。 这些方案使得能够通过不需要复杂距离计算的简单过程来建立多个路径。 在另一种方案中，路由被限制到比最短路径更长的给定跳数的最短路径和路径，允许路径从源终端和目的地终端在多个方向上发散。

公开(公告)号：US20090180393A1

公开(公告)日：2009-07-16

申请号：US12320047

申请日：2009-01-15

申请人： Nobuyuki Nakamura

发明人： Nobuyuki Nakamura

IPC分类号： G06F11/30

CPC分类号： H04L41/12 ,  H04L41/0213 ,  H04L41/147 ,  H04L43/024 ,  H04L63/1425

摘要： A network analyzer includes a sampler and a network anomaly detector. The sampler acquires communication data flowing through nodes by a data collector, estimates a topology of the nodes based on the acquired communication data by a topology estimator, stores the estimated topology of the nodes in a storage, reads out the estimated result from the storage to generate a predetermined item for each read-out topology of the nodes as a sampling rule by a rule generator, and samples the supplied communication data based on the generated sampling rule by a packet sampler. The topology of the network is thereby estimated in advance to narrow down objects to be sampled. The behavior of the communication data can thus be grasped in correlation between a target network and other networks.

摘要翻译： 网络分析仪包括采样器和网络异常检测器。 采样器通过数据收集器获取流经节点的通信数据，通过拓扑估计器根据获取的通信数据估计节点的拓扑结构，将节点的估计拓扑存储在存储器中，从存储器中读出估计结果 为每个节点的读出拓扑生成预定项，作为规则生成器的抽样规则，并通过分组采样器根据生成的采样规则对提供的通信数据进行采样。 因此，预先估计网络的拓扑以缩小要采样的对象。 因此，可以在目标网络和其他网络之间的相关性中掌握通信数据的行为。

公开(公告)号：US07544952B2

公开(公告)日：2009-06-09

申请号：US11576945

申请日：2005-04-08

申请人： Makoto Sakurai ,  Fumiharu Nakajima ,  Takunori Fukumoto ,  Nobuyuki Nakamura ,  Shunsuke Ohtani ,  Shinro Mashiko

发明人： Makoto Sakurai ,  Fumiharu Nakajima ,  Takunori Fukumoto ,  Nobuyuki Nakamura ,  Shunsuke Ohtani ,  Shinro Mashiko

IPC分类号： H01J27/20

CPC分类号： H01J27/205 ,  H01J37/04 ,  H01J37/08 ,  H01J37/3056 ,  H01J2237/057 ,  H01J2237/061 ,  H01J2237/0815 ,  H01J2237/16 ,  H01J2237/31701 ,  H01J2237/31735

摘要： A multicharged ions generating source that is easy to manufacture, excellent in controllability and maintainability, high in degree of ionization and large in beam intensity and a charged particle beam apparatus using the same are disclosed. The multicharged ions generating source includes an ion source electrode (3) comprising an electron source (4), a drift tube (5) that constitutes an ion trapping region and a collector (6), a superconducting magnet (11) for ion entrapment, an ion infeed means (20, 22), a first vacuum chamber (2) receiving the ion source electrode (3), a second vacuum chamber (10) receiving the superconducting magnet (11), and a vacuum pumping unit (15, 16) provided for each of the first and second vacuum chambers. The first and the second vacuum chambers (2) and (10) are made removable from each other, and only the ion source electrode (3) to be held at extremely high vacuum can be baked for degassing.

摘要翻译： 公开了易于制造的多电荷离子产生源，可控性和可维护性优异，电离度高和束强度大的带电粒子束装置。 多电荷离子产生源包括离子源电极（3），其包括电子源（4），构成离子捕获区域的漂移管（5）和集电体（6），用于离子俘获的超导磁体（11） 离子馈入装置（20,22），接收离子源极（3）的第一真空室（2），接收超导磁体（11）的第二真空室（10）和真空泵送单元 ）设置在第一和第二真空室中。 第一和第二真空室（2）和（10）可以相互脱离，只能保持在极高真空的离子源电极（3）进行脱气。

公开(公告)号：US07507307B2

公开(公告)日：2009-03-24

申请号：US10485229

申请日：2003-06-06

申请人： Kohei Hasegawa ,  Nobuyuki Nakamura ,  Toshiaki Urabe

发明人： Kohei Hasegawa ,  Nobuyuki Nakamura ,  Toshiaki Urabe

IPC分类号： C21D8/02

CPC分类号： C22C38/02 ,  C21D1/19 ,  C21D8/0236 ,  C21D8/0273 ,  C21D9/52 ,  C22C38/04

摘要： The present invention provides a method for manufacturing an ultra high strength cold-rolled steel sheet, comprising the step of continuously annealing a cold-rolled steel sheet consisting essentially of, in terms of weight percentages, 0.07 to 0.15% C, 0.7 to 2% Si, 1.8 to 3% Mn, 0.02% or less P, 0.01% or less S, 0.01 to 0.1% Sol. Al, 0.005% or less N, 0.0003 to 0.003% B, and the balance being Fe, in which such continuous annealing comprises the steps of: heating the cold-rolled steel sheet at from 800° C. to 870° C. for 10 seconds or more; slowly cooling the heated steel sheet down to from 650° C. to 750° C.; rapidly cooling the slowly cooled steel sheet down to 100° C. or less at a cooling speed of over 500° C./sec; reheating the rapidly cooled steel sheet at from 325° C. to 425° C. for from 5 minutes to 20 minutes; cooling the reheated steel sheet down to room temperature; and coiling the cooled steel sheet. According to the invention, the ultra high strength cold-rolled steel sheet, for use in a structural member of automobile, which has a tensile strength of 980 MPa or more and is excellent in stretch-flangeability, ductility, and spot-weldability can be obtained.

摘要翻译： 本发明提供一种超高强度冷轧钢板的制造方法，其特征在于，包括下述工序：对冷轧钢板进行连续退火，所述冷轧钢板主要由以重量％计，0.07〜0.15％，0.7〜2％ Si，1.8〜3％Mn，0.02％以下P，0.01％以下S，0.01〜0.1％Sol。 Al，0.005％以下的N，0.0003〜0.003％的B，余量为Fe，其中这种连续退火包括以下步骤：将冷轧钢板从800℃加热至870℃10 秒或以上; 将加热的钢板缓慢冷却至650℃至750℃; 在500℃/秒的冷却速度下将缓慢冷却的钢板快速冷却至100℃或更低。 将快速冷却的钢板从325℃加热至425℃5分钟至20分钟; 将再热钢板冷却至室温; 并卷取冷却后的钢板。 根据本发明，用于汽车结构部件的拉伸强度为980MPa以上且拉伸凸缘性，延展性，点焊性优异的超高强度冷轧钢板可以是 获得。

公开(公告)号：US07147730B2

公开(公告)日：2006-12-12

申请号：US10665865

申请日：2003-09-19

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： C21D8/02

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

摘要： To provide a high carbon steel sheet having excellent hardenability and toughness, and low planar anisotropy of tensile properties affecting workability, and a method of producing the same.A high car 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 more than 50 carbides having a diameter of 1.5 μm or larger exist in 2500 μm2, the ratio of number of carbides having a diameter of 0.6 μm or less with respect to all the carbides is 80% or more, and the Δr is more than −0.15 to less than 0.15, herein Δr=(r0+r90−2×r45)/4, and r0, r45, and r90 shows a r-value of the directions of 0° (L), 45° (S) and 90° (C) with respect to the rolling direction respectively.

摘要翻译： 提供具有优异的淬透性和韧性以及影响加工性的拉伸性能的低平面各向异性的高碳钢板及其制造方法。 具有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）的化学成分的高级轿车钢板，其中，具有50个以上 直径为1.5μm或更大的直径为2500μm2，直径为0.6μm以下的碳化物相对于全部碳化物的比例为80％以上，Deltar为 大于-0.15至小于0.15，这里Deltar =（r0 + r90-2xr45）/ 4，r0，r45和r90表示0°（L），45°（S）和 相对于轧制方向为90°（℃）。

公开(公告)号：US20050199322A1

公开(公告)日：2005-09-15

申请号：US11064049

申请日：2005-02-22

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

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

IPC分类号： B21B1/26 ,  C21D7/13 ,  C21D8/00 ,  C22C38/04

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

摘要： The high carbon hot-rolled steel sheet contains, in terms of percentages of mass, 0.10 to 0.7% C, 2.0% or less Si, 0.20 to 2.0% Mn, 0.03% or less P, 0.03% or less S, 0.1% or less Sol.Al, 0.01% or less N, and the balance being Fe and inevitable impurities, and has a structure of ferrite having 6 μm or less average grain size and carbide having 0.10 μm or more and less than 1.2 μm of average grain size. The volume ratio of the carbide having 2.0 μm or more of grain size is 10% or less. The volume ratio of the ferrite containing no carbide is 5% or less. The manufacturing method thereof has the steps of hot-rolling, primary cooling, holding, coiling, acid washing, and annealing. The primary cooling step is to cool the hot-rolled steel sheet down to cooling termination temperatures ranging from 450° C. to 600° C. at cooling rates of higher than 120° C./sec. The holding step is to apply secondary cooling to hold the primarily cooled hot-rolled steel sheet at a temperature range from 450° C. to 650° C. until coiling.

摘要翻译： 高碳热轧钢板以质量百分比计含有C：0.10〜0.7％，Si：2.0％以下，Mn：0.20〜2.0％，0.03％以下，P：0.03％以下，S：0.1％ 较少的Sol.Al，0.01％以下的N，余量为Fe和不可避免的杂质，具有平均粒径为6μm以下的铁素体结构，平均粒径为0.10μm以上且小于1.2μm的碳化物 。 2.0μm以上的粒径的碳化物的体积比为10％以下。 不含碳化物的铁素体的体积比为5％以下。 其制造方法具有热轧，一次冷却，保持，卷取，酸洗和退火的步骤。 主要的冷却步骤是以高于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。 保持步骤是在450℃至650℃的温度范围内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：US06736486B2

公开(公告)日：2004-05-18

申请号：US10387526

申请日：2003-03-14

申请人： Nobuyuki Nakamura ,  Shigeo Miyamoto

发明人： Nobuyuki Nakamura ,  Shigeo Miyamoto

IPC分类号： B41J2175

CPC分类号： B41J2/17553 ,  B41J2/1752 ,  B41J2/17526

摘要： An object of the present invention is to provide a recording apparatus which enables an easy operation of attaching and detaching an ink cartridge and a stable conduction state between an electrical contact thereof and an electrical contact on the side of a carriage unit. The recording apparatus is provided with, in order to securely hold an ink cartridge on a carriage unit, a cover disposed on the carriage unit so as to be openable and closable and a spring-like member which causes an energizing force to act on the ink cartridge so that an electrical contact disposed on the ink cartridge is energized and kept in press-contact in a direction opposed to an electrical contact disposed on the carriage unit, and constructed so that, by closing the cover, the ink cartridge is securely held on the carriage unit and both the electrical contacts are conduction-connected.

摘要翻译： 本发明的目的是提供一种记录装置，其能够容易地操作墨盒的安装和拆卸以及其电触点与滑架单元一侧的电触头之间的稳定的导通状态。 记录装置具有为了将墨盒牢固地保持在滑架单元上，设置在滑架单元上以能够打开和关闭的盖和弹簧状构件，其使能力作用于墨水 盒，使得设置在墨盒上的电触点被激励并保持与设置在滑架单元上的电触点相对的方向压接，并且被构造成使得通过关闭盖子将墨盒牢固地保持在 滑架单元和两个电触头都是导通的。

公开(公告)号：US06590215B2

公开(公告)日：2003-07-08

申请号：US09827439

申请日：2001-04-05

申请人： Einar Nygard ,  Tsutomu Yamakawa ,  Nobuyuki Nakamura

发明人： Einar Nygard ,  Tsutomu Yamakawa ,  Nobuyuki Nakamura

IPC分类号： G01T124

CPC分类号： H04N5/3456 ,  A61B6/037 ,  H04N5/32

摘要： A method for detecting an active pixel in a sensor having a plurality of addressable pixels, comprising detecting a trigger event that causes a pixel to go active and setting a corresponding resettable latch from an initial unset logic state to a set logic state and establishing a time window during which another pixel which becomes active is assumed to originate from the same trigger event. For all pixels that become active within the time window a corresponding analog value of the pixel is sampled and held in response to a logic signal indicative of another pixel currently being active, and an incident time of the pixel going active is established. Each of the latches in the segment is sparsely read so as successively to identify latches which are in the set logic state each corresponding to an active pixel having a known address in the sensor segment. The known address of each active pixel is associated with the incident time of the pixel going active and the respective sampled and held analog value. The process is repeated respect of successive active pixels, after which the latches are reset.