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1. 发明授权

US09200352B2 High strength galvannealed steel sheet with excellent appearance and method for manufacturing the same 有权
标题翻译：具有优异外观的高强度合金化热镀锌钢板及其制造方法
公开(公告)号：US09200352B2
公开(公告)日：2015-12-01
申请号：US13057331
申请日：2009-07-28
申请人： Hayato Saito , Hiromi Yoshida , Takeshi Yokota , Yasushi Tanaka
发明人： Hayato Saito , Hiromi Yoshida , Takeshi Yokota , Yasushi Tanaka
IPC分类号： B32B15/01 , B32B15/00 , C23C2/00 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/16 , C22C38/60 , C21D8/04 , C22C38/14 , C23C2/02 , C23C2/06 , C23C2/28
CPC分类号： C22C38/02 , C21D8/0405 , C21D2211/005 , C22C38/001 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/14 , C22C38/16 , C23C2/02 , C23C2/06 , C23C2/28
摘要： A high strength galvanized steel sheet with excellent appearance that does not have non-uniformity of coating or coating defects or allow linear defects to occur after press forming includes a steel sheet having a ferrite single-phase structure and having a composition containing 0.0005% to 0.0040% by mass of C; 0.1% to 1.0% by mass of Si; 1.0% to 2.5% by mass of Mn; 0.01% to 0.20% by mass of P; 0.015% by mass of less of S; 0.01% to 0.10% by mass of Al; 0.0005% to 0.0070% by mass of N; 0.010% to 0.080% by mass of Ti; 0.0005% to 0.0020% by mass of B; 0.05% to 0.50% by mass of Cu; 0.03% to 0.50% by mass of Ni; and the balance of Fe and incidental impurities.
摘要翻译：具有优异外观的高强度镀锌钢板，其不具有涂层或涂层缺陷的不均匀性或者在压制成形后可能发生线性缺陷包括具有铁素体单相结构且组成为0.0005％至0.0040的钢板质量％C; 0.1〜1.0质量％的Si; 1.0质量％〜2.5质量％的Mn; 0.01〜0.20质量％的P; 0.015质量％以下的S; 0.01〜0.10质量％的Al; 0.0005〜0.0070质量％的N; 0.010〜0.080质量％的Ti; 0.0005〜0.0020质量％的B; 0.05〜0.50质量％的Cu; 0.03质量％〜0.50质量％的Ni; 余量为Fe和杂质。

2. 发明授权

US08815025B2 High strength steel excellent in uniform elongation properties and method of manufacturing the same 有权
标题翻译：均匀伸长性优异的高强度钢及其制造方法
公开(公告)号：US08815025B2
公开(公告)日：2014-08-26
申请号：US11592613
申请日：2006-11-03
申请人： Takeshi Yokota , Akio Kobayashi , Kazuhiro Seto , Yoshihiro Hosoya , Thomas Heller , Brigitte Hammer , Rolf Bode , Günter Stich
发明人： Takeshi Yokota , Akio Kobayashi , Kazuhiro Seto , Yoshihiro Hosoya , Thomas Heller , Brigitte Hammer , Rolf Bode , Günter Stich
IPC分类号： C22C38/06 , C22C38/12 , C22C38/14 , C21D8/02 , C22C38/04
CPC分类号： C21D8/0226 , C22C38/04 , C22C38/06 , C22C38/12 , C22C38/14
摘要： A high strength steel, including about 0.05 to about 0.25% of C, less than about 0.5% of Si, about 0.5 to about 3.0% of Mn, not more than about 0.06% of P, not more than about 0.01% of S, about 0.50 to about 3.0% of Sol. Al, not more than about 0.02% of N, about 0.1 to about 0.8% of Mo, about 0.02 to about 0.40% of Ti, and the balance of iron and unavoidable impurities, wherein the steel has a structure formed of at least three phases including a bainite phase, and a retained austenite phase in addition to a ferrite phase having a composite carbide containing Ti and Mo dispersed and precipitated therein, wherein the total volume of the ferrite phase and the bainite phase is not smaller than 80%, the volume of the bainite phase is about 5% to about 60%, and the volume of the retained austenite phase is about 3 to about 20%.
摘要翻译：一种高强度钢，包括约0.05至约0.25％的C，小于约0.5％的Si，约0.5至约3.0％的Mn，不大于约0.06％的P，不大于约0.01％的S，约0.50至约3.0％的Sol。 Al，不大于约0.02％的N，约0.1至约0.8％的Mo，约0.02至约0.40％的Ti，余量为铁和不可避免的杂质，其中钢具有由至少三相形成的结构包括贝氏体相和残留奥氏体相以及其中分散有析出Ti和Mo的复合碳化物的铁素体相，其中铁素体相和贝氏体相的总体积不小于80％，体积的贝氏体相为约5％至约60％，并且残余奥氏体相的体积为约3至约20％。

3. 发明授权

US08646301B2 Method for manufacturing high strength hot rolled steel sheet 有权
标题翻译：高强度热轧钢板的制造方法
公开(公告)号：US08646301B2
公开(公告)日：2014-02-11
申请号：US12674281
申请日：2008-08-20
申请人： Takeshi Yokota , Kazuhiro Seto , Satoshi Ueoka , Nobuo Nishiura , Yoichi Tominaga
发明人： Takeshi Yokota , Kazuhiro Seto , Satoshi Ueoka , Nobuo Nishiura , Yoichi Tominaga
IPC分类号： B21B27/06 , B21D31/00
CPC分类号： C22C38/02 , C21D1/20 , C21D8/0426 , C21D8/0463 , C21D9/48 , C21D2211/002 , C21D2211/005 , C22C38/04
摘要： A method for manufacturing a high strength hot rolled steel sheet includes heating a slab to a temperature in the range of 1150 to 1300° C.; hot rolling the slab with a finishing rolling temperature being in the range of 800 to 1000° C.; cooling the steel sheet at a mean cooling rate of 30° C./s or higher to a cooling termination temperature in the range of 525 to 625° C.; suspending cooling for a time period in the range of 3 to 10 seconds; cooling the steel sheet in such a manner that cooling of the steel sheet is nucleate boiling; and coiling the steel sheet at a temperature in the range of 400 to 550° C.
摘要翻译：制造高强度热轧钢板的方法包括将板坯加热到1150-1300℃的温度范围内。热轧板坯，精轧温度在800〜1000℃的范围内。以30℃/ s以上的平均冷却速度将钢板冷却至525〜625℃的冷却终止温度。暂停冷却一段时间在3到10秒的范围内; 以钢板的冷却成核沸腾的方式冷却钢板; 并在400〜550℃的范围内卷取钢板。

4. 发明申请

US20110290383A1 HIGH STRENGTH COLD ROLLED STEEL SHEET EXCELLENT IN WELDABILITY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：焊接性优异的高强度冷轧钢板及其制造方法
公开(公告)号：US20110290383A1
公开(公告)日：2011-12-01
申请号：US13057573
申请日：2009-07-24
申请人： Hiromi Yoshida , Hayato Saito , Takeshi Yokota , Yasushi Tanaka
发明人： Hiromi Yoshida , Hayato Saito , Takeshi Yokota , Yasushi Tanaka
IPC分类号： C21D8/02 , C22C38/08 , C22C38/60 , C22C38/16 , C22C38/04
CPC分类号： C22C38/60 , C21D6/005 , C21D9/46 , C21D2211/005 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/14 , C22C38/16
摘要： A high strength cold rolled steel sheet excellent in weldability and has a TS of 440 MPa or more includes a composition including C: 0.0005 to 0.005%, Si: 0.1 to 1.0%, Mn: 1 to 2.5%, P: 0.01 to 0.2%, S: 0.015% or less, sol. Al: 0.05% or less, N: 0.007% or less, Ti: 0.01 to 0.1%, B: 0.0005 to 0.0020%, Cu: 0.05 to 0.5%, and Ni: 0.03 to 0.5% by mass with the balance Fe and incidental impurities; and a microstructure constituted by a ferrite single phase.
摘要翻译：焊接性优异且TS为440MPa以上的高强度冷轧钢板包括C：0.0005〜0.005％，Si：0.1〜1.0％，Mn：1〜2.5％，P：0.01〜0.2％，S：0.015％以下，溶胶。 Al：0.05％以下，N：0.007％以下，Ti：0.01〜0.1％，B：0.0005〜0.0020％，Cu：0.05〜0.5％，Ni：0.03〜0.5质量％，余量为Fe，杂质; 和由铁素体单相构成的微结构。

5. 发明申请

US20110029098A1 APPARATUS, METHOD, PROGRAM, AND RECORDING MEDIUM FOR SUPPORTING ARRANGEMENT OF OPERATION AREAS LAYOUT 失效
标题翻译：用于支持运营安排的装置，方法，程序和记录介质区域布局
公开(公告)号：US20110029098A1
公开(公告)日：2011-02-03
申请号：US12844949
申请日：2010-07-28
申请人： Yoshibumi FUKUDA , Takeshi Yokota , Hisanori Nonaka , Norito Watanabe , Toshiyuki Miyake , Kenji Akagi , Kensuke Morita
发明人： Yoshibumi FUKUDA , Takeshi Yokota , Hisanori Nonaka , Norito Watanabe , Toshiyuki Miyake , Kenji Akagi , Kensuke Morita
IPC分类号： G05B11/01
CPC分类号： G05B19/41885 , G05B2219/32085 , Y02P90/20 , Y02P90/24 , Y02P90/26
摘要： An apparatus for supporting arrangement of operation areas layout includes: a storage unit that stores therein data on a position, a shape, and a use period of each operation area which has already been arranged in a prescribed site; a display control unit that references the data stored in the storage unit and makes a display unit display a top view illustrating arrangement of the operation areas at a given point of time on a temporal axis; and an operation areas layout arrangement processing unit that receives an input of a data on a position, a shape, and a use period of an operation area to be added into the prescribed site, references the data stored in the storage unit, and, if the received and added operation area is not determined to interfere with other already-arranged operation area, stores the data on the added operation area in the storage unit.
摘要翻译：一种用于支持操作区域布置布置的装置包括：存储单元，其中存储已经布置在规定位置的每个操作区域的位置，形状和使用周期的数据; 显示控制单元，其参考存储在存储单元中的数据，并使显示单元显示在时间轴上给定时间点上的操作区域的布置的俯视图; 以及操作区域布置处理单元，其接收对要添加到规定场所的操作区域的位置，形状和使用期间的数据的输入，引用存储在存储单元中的数据，如果接收和添加的操作区域不被确定为干扰其他已经布置的操作区域，将数据存储在存储单元中的添加的操作区域上。

6. 发明授权

US06383309B1 Ferritic stainless steel plate 有权
公开(公告)号：US06383309B1
公开(公告)日：2002-05-07
申请号：US09725624
申请日：2000-11-29
申请人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
发明人： Norimasa Hirata , Takeshi Yokota , Yasushi Kato , Takumi Ujiro , Susumu Satoh
IPC分类号： C22C3818
摘要： A ferritic stainless steel plate of excellent ridging resistance and formability, as well as a manufacturing method thereof are proposed. Specifically, the rolling is conducted at a rolling reduction of 30% or more in at least 1 pass and at a temperature difference between the center of the plate thickness and the surface of 200° C. or lower in a pass for the maximum rolling reduction to cause the area ratio of a {111} orientation colony to be present by 30% or more in the regions of ⅛ to ⅜ and ⅝ to ⅞ of the plate thickness. The {111} orientation colony is an assembly of adjacent crystals in which the angle of orientation vector for each of the crystals relative to the direction vector vertical to the rolling surface is within 15°.

7. 发明授权

US5792285A Hot-rolled ferritic steel for motor vehicle exhaust members 失效
标题翻译：用于汽车尾气的热轧铁素体钢
公开(公告)号：US5792285A
公开(公告)日：1998-08-11
申请号：US674287
申请日：1996-07-02
申请人： Atsushi Miyazaki , Takeshi Yokota , Fusao Togashi
发明人： Atsushi Miyazaki , Takeshi Yokota , Fusao Togashi
IPC分类号： C22C38/26
CPC分类号： C22C38/26
摘要： A hot-rolled ferrite steel capable of being used in a hot-rolled annealed condition as a material for a motor vehicle exhaust system including: about 0.02 wt % or less of C, about 0.8 wt % or less of Mn, about 0.015 wt % or less of N, about 0.02 wt % or less of Al, about 0.02 wt % or less of Ti, about 0.02 wt % or less of Zr; the steel further including: about 0.4 to 2 wt % of Si, about 6 to 17 wt % of Cr, about 0.025 to 0.10 wt % of P, about 0.35 to 0.60 wt % of Nb; and the balance Fe and incidental impurities. The weight percentages of the above components satisfy the following equations (1) and (2): Nb/(C+N).gtoreq.13 (1) 11.ltoreq.Cr+3Si+4Nb-50(C+N+P)-Mn-Ni-Co+Mo+Cu.ltoreq.16.5 (2), such that a low-cost ferritic steel is produced which, after conventional hot rolling, exhibits characteristics well-suited for motor vehicle exhaust systems such as high workability, high heat resistance and good manufacturability.
摘要翻译：一种能够在热轧退火条件下用作机动车辆排气系统的材料的热轧铁氧体钢，其包括：约0.02重量％以下的C，约0.8重量％以下的Mn，约0.015重量％或更少的N，约0.02重量％以下的Al，约0.02重量％以下的Ti，约0.02重量％以下的Zr，该钢还包括：约0.4〜2重量％的Si，约6〜17重量％的Cr，约0.025〜0.10重量％的P，约0.35〜0.60重量％的Nb; 余量为Fe和杂质。上述组分的重量百分比满足下列等式（1）和（2）：Nb /（C + N）> / = 13（1）11

8. 发明授权

US5306154A Intelligent education and simulation system and method 失效
标题翻译：智能教育与仿真系统与方法
公开(公告)号：US5306154A
公开(公告)日：1994-04-26
申请号：US846786
申请日：1992-03-05
申请人： Hiroshi Ujita , Takeshi Yokota , Kanji Kato , Toichi Shida , Nasho Tanikawa , Toshiya, Kurakake
发明人： Hiroshi Ujita , Takeshi Yokota , Kanji Kato , Toichi Shida , Nasho Tanikawa , Toshiya, Kurakake
IPC分类号： G09B7/08 , G06F19/00 , G06Q50/00 , G06Q50/10 , G06Q50/20 , G09B7/04 , G09B9/00 , G09B25/02
CPC分类号： G09B9/00 , G09B7/04 , Y10S706/915
摘要： An intelligent education and simulation system which is capable of executing an optimized follow-up reeducation to the learner reflecting his/her idiosyncrasy toward understanding in learning. The intelligent education and simulation system has an execution instruction to execute a curriculum comprising a plurality of instruction courses regarding the subject teaching of an educational object and its simulation-based instruction. According to this execution instruction, intelligent computer assisted instruction of the subject teaching and the simulation-based instruction are implemented. The degree of understanding of these instructions by the learner is evaluated, and according to the degree of understanding thus comprehended, a pertinent follow-up instruction course(s) is chosen for reeducation. In this way, a pertinent reeducation instruction course(s) optimized for each learner is capable of being selected, and the time required for reeducation of the learner is minimized.
摘要翻译：一个智能教育和模拟系统，能够对学习者进行优化的后续教育，反映他/她对学习理解的特质。智能教育和模拟系统具有执行课程的执行指令，该课程包括关于教育对象的主题教导和其基于模拟的指令的多个指导课程。根据该执行指令，实现了主题教学和基于模拟的指令的智能计算机辅助指令。对学习者对这些指示的理解程度进行评估，根据理解程度，选择相关的后续教学课程进行教育。通过这种方式，可以选择针对每个学习者优化的相关教育指导课程，并且使学习者教育所需的时间最小化。

9. 发明授权

US5051509A Novel quinolonecarboxylic acid derivatives 失效
标题翻译：新型喹诺酮羧酸衍生物
公开(公告)号：US5051509A
公开(公告)日：1991-09-24
申请号：US354962
申请日：1989-05-22
申请人： Hiroyuki Nagano , Takeshi Yokota , Yasuyuki Katoh
发明人： Hiroyuki Nagano , Takeshi Yokota , Yasuyuki Katoh
IPC分类号： C07D401/04
CPC分类号： C07D401/04
摘要： Novel compounds of the present invention are represented by the general formula (1) ##STR1## wherein R.sub.1 is hydrogen atom or amino, R.sub.2 is fluorine atom or methoxy, R.sub.3 is hydrogen atom or a lower alkyl having 1 to 3 carbon atoms, and n is 0 or 1. The compounds of the general formula (1) exhibit higher antibacterial activity with fewer side-effects than known quinolone antibiotics such as ofloxacin and norfloxacin. Further, the compounds having the general formula (1) have reduced phototoxicity which normally accompanies 6,8-defluoroquinoline antibiotics.
摘要翻译：本发明的新化合物由通式（1）表示：其中R 1是氢原子或氨基，R 2是氟原子或甲氧基，R 3是氢原子或具有1至3个碳原子的低级烷基，并且n为0或1.通式（1）的化合物与已知的喹诺酮类抗生素如氧氟沙星和诺氟沙星相比，具有较高的抗菌活性，副作用较少。此外，具有通式（1）的化合物具有降低的光毒性，其通常伴随着6,8-氟氟喹啉抗生素。

10. 发明授权

US4757367A Light triggered semiconductor device with detachable auxiliary thyrister 失效
标题翻译：光触发的半导体器件具有可拆卸的辅助可控硅
公开(公告)号：US4757367A
公开(公告)日：1988-07-12
申请号：US797965
申请日：1985-11-14
申请人： Nobutake Konishi , Yoshiteru Shimizu , Takeshi Yokota
发明人： Nobutake Konishi , Yoshiteru Shimizu , Takeshi Yokota
IPC分类号： G02B6/42 , H01L29/74 , H01L31/0203 , H01L31/111
CPC分类号： H01L31/0203 , G02B6/4295 , H01L31/1113
摘要： There is provided a light triggered thyristor device comprising a main thyristor triggered by an electric triggering signal, an auxiliary thyristor triggered by a light signal applied to a light receiving portion, the auxiliary thyristor then supplying the electric triggering signal from a cathode thereof to a gate of the main thyristor, a cylindrical insulator for containing the main thyristor, a connector mechanism disposed near an end of an anode on a side face of the main thyristor and electrically connected to the anode of the main thyristor, the connector mechanism having one end side exposed to outside of the cylindrical insulator, the auxiliary thyristor being so attached to one end side of the connector mechanism as to enable their free connection and disconnection, the anode of the main thyristor being electrically connected to the anode of the auxiliary thyristor via the connector mechanism.
摘要翻译：提供了一种光触发晶闸管器件，包括由电触发信号触发的主晶闸管，由施加到光接收部分的光信号触发的辅助晶闸管，然后辅助晶闸管将电触发信号从其阴极提供给门主晶闸管的圆柱形绝缘体，用于容纳主晶闸管的圆柱形绝缘体，连接机构，设置在主晶闸管侧面上的阳极端附近，并与主晶闸管的阳极电连接，该连接器机构具有一端侧暴露在圆柱形绝缘体的外部，辅助晶闸管被附接到连接器机构的一端侧，以使其自由连接和断开，主晶闸管的阳极通过连接器电连接到辅助晶闸管的阳极机制。

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