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11. 发明授权

US07972714B2 Coated cutting tool 有权
标题翻译：涂层切割工具
公开(公告)号：US07972714B2
公开(公告)日：2011-07-05
申请号：US11721520
申请日：2005-12-09
申请人： Yoshio Okada , Naoya Omori , Minoru Itoh , Norihiro Takanashi , Shinya Imamura , Susumu Okuno
发明人： Yoshio Okada , Naoya Omori , Minoru Itoh , Norihiro Takanashi , Shinya Imamura , Susumu Okuno
IPC分类号： B23B27/14
CPC分类号： C23C30/005 , C23C16/36 , C23C16/403 , C23C16/56 , Y10T428/24975 , Y10T428/252 , Y10T428/265
摘要： The present invention relates to a coated cutting tool (1) including a substrate (8) and a coating (9) formed on the substrate (8), wherein the coating (9) includes a first coating (10) composed of TiCN and a second coating (11) composed of α-Al2O3, the first coating (10) is positioned between the substrate (8) and the second coating (11) and has tensile stress S1, the second coating (11) has compressive stress S2, and the tensile stress S1 and the compressive stress S2 are defined by the following equation (I): 400 MPa≦|S2−S1|≦3500 MPa (I).
摘要翻译：本发明涉及一种包括基板（8）和形成在基板（8）上的涂层（9）的涂层切割工具（1），其中涂层（9）包括由TiCN和由α-Al 2 O 3构成的第二涂层（11），第一涂层（10）位于基板（8）和第二涂层（11）之间，并具有拉伸应力S1，第二涂层（11）具有压应力S2，拉伸应力S1和压缩应力S2由以下等式（I）定义：400MPa＆lt; NlE; | S2-S1 |＆nlE; 3500MPa（I）。

12. 发明申请

US20090236015A1 ULTRAHIGH STRENGTH STEEL SHEET AND STRENGTH PART FOR AUTOMOBILE UTILIZING THE SAME 审中-公开
标题翻译：超高强度钢板和强度部分使用汽车
公开(公告)号：US20090236015A1
公开(公告)日：2009-09-24
申请号：US12299407
申请日：2007-04-03
申请人： Hideyuki Sasaoka , Masamoto Ono , Eizaburou Nakanishi , Yoshio Okada , Tadanobu Inoue , Yuuji Kimura , Kotobu Nagai
发明人： Hideyuki Sasaoka , Masamoto Ono , Eizaburou Nakanishi , Yoshio Okada , Tadanobu Inoue , Yuuji Kimura , Kotobu Nagai
IPC分类号： C22C38/20 , C22C38/22 , C22C38/44
CPC分类号： C22C38/02 , C22C38/04 , C22C38/22 , C22C38/42 , C22C38/44
摘要： There is provided an ultrahigh strength steel sheet containing 0.10 to 0.40 mass % of C, 0.01 to 3.5 mass % of Cr, at least one selected from the group consisting of 0.10 to 2.0 mass % of Mo, 0.20 to 1.5 mass % of W, 0.002 to 1.0 mass % of V, 0.002 to 1.0 mass % of Ti and 0.005 to 1.0 mass % of Nb, 0.02 mass % or less of P and 0.01 mass % or less of S as impurities and the balance being Fe and unavoidable impurities based on the total mass of the steel sheet and having a base structure of lower bainite, a prior austenite grain size of 30 μm or smaller and a tensile strength of 980 MPa or higher. There is also provided an automotive strength part using the ultrahigh strength steel sheet.
摘要翻译：提供一种超高强度钢板，其含有C：0.10〜0.40质量％，Cr：0.01〜3.5质量％，选自Mo：0.10〜2.0质量％，W：0.20〜1.5质量％ V：0.002〜1.0质量％，Ti：0.002〜1.0质量％，Nb：0.005〜1.0质量％，P：0.02质量％以下，S：0.01质量％以下，余量：Fe和不可避免的杂质对于钢板的总质量，具有下贝氏体的基体结构，原奥氏体粒径为30μm以下，拉伸强度为980MPa以上。还提供了使用超高强度钢板的汽车强度部件。

13. 发明申请

US20070298280A1 Surface-Coated Cutting Tool 审中-公开
标题翻译：表面涂层切割工具
公开(公告)号：US20070298280A1
公开(公告)日：2007-12-27
申请号：US11630376
申请日：2005-12-06
申请人： Naoya Omori , Yoshio Okada , Minoru Itoh , Norihiro Takanashi , Shinya Imamura
发明人： Naoya Omori , Yoshio Okada , Minoru Itoh , Norihiro Takanashi , Shinya Imamura
IPC分类号： B23B27/14 , B23B51/00 , B23C5/16 , C23C16/38
CPC分类号： C23C16/30 , C23C28/042 , C23C28/044 , C23C30/005
摘要： The present invention is directed to a surface-coated cutting tool including a substrate and a coating layer formed on the substrate. The coating layer includes a first coating layer composed of titanium boronitride or titanium boron-oxynitride and a second coating layer formed from at least one selected from the group consisting of aluminum oxide, zirconium oxide, hafnium oxide and a solid solution mainly including two or more of these components. The first coating layer is located directly under the second coating layer, between the substrate and the second coating layer. The second coating layer has compressive stress at least in an area involved with cutting.
摘要翻译：本发明涉及一种表面涂层切削工具，其包括基材和形成在基材上的涂层。涂层包括由硼氮化硼或钛硼氮化钛组成的第一涂层和由选自氧化铝，氧化锆，氧化铪中的至少一种形成的第二涂层和主要包括两种或更多种的固溶体的这些组件。第一涂层位于第二涂层的正下方，位于基材和第二涂层之间。至少在涉及切割的区域中，第二涂层具有压应力。

14. 发明申请

US20070221465A1 Multi disc friction clutch and motorcycle therewith 有权
标题翻译：多盘摩擦离合器和摩托车
公开(公告)号：US20070221465A1
公开(公告)日：2007-09-27
申请号：US11717202
申请日：2007-03-13
申请人： Yoshio Okada , Hiroyuki Kikuchi , Hiroyuki Watanabe , Waka Izumi , Takahiro Jozaki
发明人： Yoshio Okada , Hiroyuki Kikuchi , Hiroyuki Watanabe , Waka Izumi , Takahiro Jozaki
IPC分类号： F16D13/50
CPC分类号： F16D13/56 , F16D13/04 , F16D2013/565
摘要： A multiple disc friction clutch comprises a clutch outer for take in power, a clutch hub for take out power, friction plates, a clutch spring pressing a pressing member to the friction plates for connecting the clutch, a spring receiving member supporting the clutch spring, and a coupling hub coupled to the spring receiving member as to be integrally movable. A spline inclined against an output axis is formed in a fitting portion between the coupling hub and a tube shaft, and moves the clutch spring in an axial direction of the tube shaft to a compressing side while relatively rotating the coupling hub against the tube shaft, in the case that an engine drive torque is equal to or more than a predetermined value, thereby increasing a pressing load.
摘要翻译：多片摩擦离合器包括用于动力的离合器外部，用于取出动力的离合器毂，摩擦板，将压力构件按压到用于连接离合器的摩擦板的离合器弹簧，支撑离合器弹簧的弹簧接收构件，以及耦合到弹簧接收构件的耦合毂可以整体地移动。在连接轮毂和管轴之间的嵌合部分形成有一个向输出轴倾斜的花键，并且使离合器弹簧沿着管轴的轴向移动到压缩侧，同时将联接轮毂相对于管轴相对旋转，在发动机驱动转矩等于或大于预定值的情况下，由此增加按压负荷。

15. 发明授权

US06756111B1 Coated hard alloy 失效
标题翻译：涂层硬质合金
公开(公告)号：US06756111B1
公开(公告)日：2004-06-29
申请号：US09980820
申请日：2001-12-07
申请人： Yoshio Okada , Hideki Moriguchi , Akihiko Ikegaya
发明人： Yoshio Okada , Hideki Moriguchi , Akihiko Ikegaya
IPC分类号： B32B900
CPC分类号： C23C30/005 , C23C16/36 , Y10T428/24364 , Y10T428/24628 , Y10T428/24975 , Y10T428/265
摘要： A coated hard metal which has high resistance against wear, chipping, welding, and flaking is offered. The coated hard metal is provided with an inner layer, intermediate layer, and outer layer on the surface of the hard metal. The inner layer includes a layer comprising at least one member selected from the group consisting of (a) the carbides, nitrides, borides, and oxides of the elements belonging to the IVa, Va, and VIa groups in the periodic table and (b) the solid solutions of these. The intermediate layer includes a layer comprising at least one member selected from the group consisting of aluminum oxide, zirconium oxide, and their solid solution. The outer layer includes a layer of titanium carbonitride having a columnar structure. In a cross section showing the structure of the coated hard metal, the relation between “Amax,” which signifies the maximum roughness at the outer face of the intermediate layer, and “Bmax,” which signifies the maximum roughness at the outer face of the layer carbonitride having a columnar structure in the outer layer, satisfies equation 1. (BmaxfAmax)
摘要翻译：提供了耐磨损，切屑，焊接和剥落的高耐磨性的涂层硬质合金。涂覆的硬金属在硬金属表面上设置有内层，中间层和外层。内层包括包含选自（a）属于周期表中的IVa，Va和VIa族的元素的碳化物，氮化物，硼化物和氧化物中的至少一种的层，和（b）这些的固体解决方案。中间层包括包含选自氧化铝，氧化锆及其固溶体中的至少一种的层。外层包括具有柱状结构的碳氮化钛层。在表示涂覆的硬质合金的结构的剖视图中，表示中间层的外表面的最大粗糙度的“Amax”和“Bmax”之间的关系，其表示外表面的最大粗糙度在外层中具有柱状结构的层碳氮化物满足等式1.其中0.5μm

16. 发明授权

US06562098B1 Wear resistant sintered member 有权
标题翻译：耐磨烧结体
公开(公告)号：US06562098B1
公开(公告)日：2003-05-13
申请号：US10211343
申请日：2002-08-05
申请人： Hiroki Fujitsuka , Hideaki Kawata , Koichiro Hayashi , Tomonori Miyazawa , Koji Koyanagi , Akira Fujiki , Hideki Muramatsu , Kunio Maki , Yoshio Okada , Shin Nomura
发明人： Hiroki Fujitsuka , Hideaki Kawata , Koichiro Hayashi , Tomonori Miyazawa , Koji Koyanagi , Akira Fujiki , Hideki Muramatsu , Kunio Maki , Yoshio Okada , Shin Nomura
IPC分类号： C22C3302
CPC分类号： C22C38/22 , B22F2998/00 , C22C33/0207 , C22C33/0228 , C22C38/02 , C22C38/24 , C22C38/44 , C22C33/0242
摘要： A wear resistant sintered member exhibits superior wear resistance at the same level as those of the conventional materials without using a Co-based hard phase is provided. A first hard phase comprising Mo silicide particles dispersed in an Fe-based alloy matrix of the first hard phase and a second hard phase comprising a ferrite phase or a mixed phase of ferrite and austenite having a higher Cr concentration than the Fe-based alloy matrix surrounding a core consisting of Cr carbide particles, are diffused in an Fe-based alloy matrix, the Mo silicide particles are contained in the first hard phase in an amount of 3 to 25 % by area, and the Cr carbide particles are contained in the second hard phase in an amount of 3 to 30 % by area.
摘要翻译：耐磨烧结构件在不使用Co基硬相的情况下，表现出与常规材料相同水平的优异的耐磨性。包含分散在第一硬质相的Fe基合金基体中的Mo硅化物粒子的第一硬质相和包含比Fe基合金基体具有更高Cr浓度的铁素体相或铁素体和奥氏体的混合相的第二硬质相围绕由碳化铬颗粒组成的芯体在Fe基合金基质中扩散，第一硬质相中的Mo硅化物颗粒以3至25％的面积含量，并且Cr碳化物颗粒包含在第二个硬相，按面积计算3〜30％。

17. 发明授权

US5905418A Surface-acoustic-wave filters with poles of attenuation created by impedance circuits 失效
公开(公告)号：US5905418A
公开(公告)日：1999-05-18
申请号：US993580
申请日：1997-12-18
申请人： Hisanori Ehara , Kazushige Noguchi , Hajime Shimamura , Yoshio Okada , Tomokazu Komazaki
发明人： Hisanori Ehara , Kazushige Noguchi , Hajime Shimamura , Yoshio Okada , Tomokazu Komazaki
IPC分类号： H03H7/01 , H03H7/38 , H03H9/05 , H03H9/64 , H03H9/72
CPC分类号： H03H9/725 , H03H9/0576 , H03H9/6483 , H03H9/72 , H03H7/0115 , H03H7/1708 , H03H7/1725 , H03H7/175 , H03H7/1758 , H03H7/1766 , H03H7/1775 , H03H7/1783 , H03H7/1791 , H03H7/38
摘要： A surface-acoustic-wave filter couples a two-port surface-acoustic-wave resonator filter circuit coupled in parallel or in series with a two-port impedance circuit. The two-port impedance circuit has an impedance that creates a pole of attenuation, by making the open-circuit impedance of the surface-acoustic-wave filter equal to the short-circuit impedance. High attenuation over a wide range of stopband frequencies is obtained in this way, combined with steep roll-off between the passband and stopband.

18. 发明授权

US5357470A Semiconductor memory device having redundancy memory cells 失效
标题翻译：具有冗余存储单元的半导体存储器件
公开(公告)号：US5357470A
公开(公告)日：1994-10-18
申请号：US35196
申请日：1993-03-22
申请人： Toshimasa Namekawa , Yoshio Okada
发明人： Toshimasa Namekawa , Yoshio Okada
IPC分类号： G11C11/413 , G11C11/401 , G11C29/00 , G11C29/04 , H01L21/822 , H01L27/04 , H01L27/10 , G11C7/00
CPC分类号： G11C29/84
摘要： A semiconductor memory device includes a plurality of memory cell arrays, a plurality of decoders for decoding a first address of memory addresses, each of the decoders being connected to a corresponding memory cell array, and a plurality of sense amplifiers, each connected to a corresponding memory cell array. Also included are a decoder for decoding a second address of the memory addresses, the decoder being connected to every memory cell array, to be shared by every memory cell array, a plurality of redundancy memory cells, each of which is arranged for a corresponding memory cell array, and a plurality of programming circuits, each, arranged relative to a corresponding memory cell array to receive the first memory address and output a signal of a predetermined logic level corresponding to a defective memory cell in a memory cell array. Further, there is included a programmable decoder for receiving the second address and signal from the programming circuits, for changing a decoding state of the second address according to the logic level of the output signal from the programming circuits and for outputting a redundancy memory cell select signal which selects a redundancy memory cell in place of a specified defective memory cell.
摘要翻译：半导体存储器件包括多个存储单元阵列，多个解码器，用于解码存储器地址的第一地址，每个解码器连接到相应的存储单元阵列，以及多个读出放大器，每个读出放大器连接到相应的存储单元阵列。还包括解码器，用于对存储器地址的第二地址进行解码，解码器连接到每个存储单元阵列，由每个存储单元阵列共享;多个冗余存储单元，每个冗余存储单元被布置用于相应的存储器单元阵列和多个编程电路，每个编程电路相对于相应的存储单元阵列布置以接收第一存储器地址，并且输出与存储单元阵列中的有缺陷的存储单元相对应的预定逻辑电平的信号。此外，包括用于从编程电路接收第二地址和信号的可编程解码器，用于根据来自编程电路的输出信号的逻辑电平改变第二地址的解码状态，并输出冗余存储单元选择信号，其选择冗余存储单元来代替指定的有缺陷的存储单元。

19. 发明授权

US4982037A Process for selectively alkylating biphenyl 失效
标题翻译：选择性烷基化联苯的方法
公开(公告)号：US4982037A
公开(公告)日：1991-01-01
申请号：US426500
申请日：1989-10-23
申请人： Tadashi Nakamura , Shouichi Hoshi , Yoshio Okada
发明人： Tadashi Nakamura , Shouichi Hoshi , Yoshio Okada
IPC分类号： B01J29/06 , B01J29/18 , B01J29/40 , C07B61/00 , C07C1/00 , C07C2/66 , C07C15/14 , C07C67/00
CPC分类号： C07C2/66 , C07C2529/18 , C07C2529/40
摘要： Disclosed herein is a process for selectively synthesizing the para-isomer of alkylbiphenyl in the alkylation of biphenyl with propylene or butene, employing zeolite having a molar ratio of SiO.sub.2 to Al.sub.2 O.sub.3 of not less than 10, as a catalyst.

20. 发明授权

US4795493A Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet and pressure-sensitive recording paper sheet prepared by using the solvent 失效
标题翻译：用于压敏记录纸的显色染料前体材料和使用该溶剂制备的压敏记录纸的溶剂
公开(公告)号：US4795493A
公开(公告)日：1989-01-03
申请号：US29927
申请日：1987-03-26
申请人： Yoshio Okada , Tadashi Nakamura , Youichi Ohhira
发明人： Yoshio Okada , Tadashi Nakamura , Youichi Ohhira
IPC分类号： B41M5/165 , C08K5/01
CPC分类号： B41M5/1655
摘要： Disclosed herein are a substantially odorless solvent for a chromogenic dye-precursor material for a pressure-sensitive recording paper sheet, which comprises from 0 to 20% by weight of m-isopropylbiphenyl, from 40 to 75% by weight of p-isopropylbiphenyl and from 5 to 40% by weight of diisopropyldiphenyl, and a pressure-sensitive recording paper sheet comprising a colour-development sheet coated with microcapsules containing a dye solution which is composed of the chromogenic dye-precursor material and the substantially odorless solvent, and a colour-developer sheet.
摘要翻译：本文公开了用于压敏记录纸的显色染料前体材料的基本上无臭的溶剂，其包含0至20重量％的间 - 异丙基联苯，40至75重量％的对异丙基联苯和 5〜40重量％的二异丙基二苯基，以及包含显色片的压敏记录纸，所述显色片包含由发色染料前体材料和基本上无臭的溶剂组成的染料溶液的微胶囊，开发人员表。

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