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21. 发明申请

US20090218014A1 Method for Producing Duplex Stainless Steel Seamless Pipe 有权
标题翻译：生产双相不锈钢无缝管的方法
公开(公告)号：US20090218014A1
公开(公告)日：2009-09-03
申请号：US12225545
申请日：2007-03-23
申请人： Naoya Hirase , Tetsuya Nakanishi , Kazuhiro Shimoda , Hirokazu Okada , Tomio Yamakawa , Yasuyoshi Hidaka
发明人： Naoya Hirase , Tetsuya Nakanishi , Kazuhiro Shimoda , Hirokazu Okada , Tomio Yamakawa , Yasuyoshi Hidaka
IPC分类号： C21D8/10
CPC分类号： B21B23/00 , B21B19/04 , C21D1/70 , C21D1/74 , C21D9/08 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/44
摘要： The present invention is to provide a method for producing duplex stainless steel seamless pipe in which a duplex stainless steel billet can be inhibited from generating an oxide scale on the surface thereof during heating and the generation of outer surface flaw can also be prevented. The billet is heated in the a heating furnace for 1.5 hours or more and 4.0 hours or less at a heating temperature of 1250° C. or more and 1320° C. or less while regulating the average concentration of sulfur dioxide (SO2) gas in the atmosphere within the furnace to 0.01 volume % or less.
摘要翻译：本发明提供一种双相不锈钢无缝管的制造方法，其中可以抑制双相不锈钢坯料在加热时在其表面上产生氧化皮，并且还可以防止外表面缺陷的产生。在1250℃以上1320℃以下的加热温度下，在加热炉中将钢坯加热1.5小时以上4.0小时以上，同时调节二氧化硫（SO2）气体的平均浓度炉内气氛为0.01体积％以下。

22. 发明申请

US20080063346A1 Optical fiber and optical fiber device 有权
标题翻译：光纤和光纤设备
公开(公告)号：US20080063346A1
公开(公告)日：2008-03-13
申请号：US11896999
申请日：2007-09-07
申请人： Tetsuya Nakanishi , Takemi Hasegawa , Masaaki Hirano
发明人： Tetsuya Nakanishi , Takemi Hasegawa , Masaaki Hirano
IPC分类号： G02B6/02 , G02B6/00
CPC分类号： G02B6/03627 , C03C13/046 , G02B6/02028 , G02B6/02242 , G02F1/3515 , G02F1/395 , H01S3/06716 , H01S3/302 , H01S2301/02
摘要： An optical fiber and an optical fiber device, which can suppress generation of the stimulated Brillouin scattering while maintaining large nonlinearity. The fiber includes a central core which is made of SiO2 as a main component and contains Al2O3 at concentration of 15 wt % or more. The fiber is allowed to propagate only a fundamental mode and has an absolute value of chromatic dispersion of 5 ps/nm/km or less at a predetermined wavelength. The device includes the fiber having the above composition. The fiber guides first light and second light having different wavelengths to propagate therethrough such that the first light and the second light interact with each other by a nonlinear optical phenomenon during the propagation, thus causing the fiber to output the first light or the second light modulated by the nonlinear optical phenomenon or third light newly produced by the nonlinear optical phenomenon and having a different wavelength.
摘要翻译：一种光纤和光纤器件，其可以抑制受激布里渊散射的产生，同时保持非常大的非线性。该纤维包括以SiO 2主要成分为主成分并含有15重量％浓度的Al 2 O 3 O 3的中心芯，或更多。允许光纤仅传播基本模式，并且在预定波长下具有5ps / nm / km或更小的色散的绝对值。该装置包括具有上述组成的纤维。纤维引导具有不同波长的第一光和第二光传播通过其中，使得第一光和第二光在传播期间通过非线性光学现象彼此相互作用，从而使光纤输出第一光或第二光调制由非线性光学现象或由非线性光学现象新产生的具有不同波长的第三光。

23. 发明申请

US20070053641A1 Optical fiber and optical device using the same 有权
标题翻译：光纤和光学器件使用相同
公开(公告)号：US20070053641A1
公开(公告)日：2007-03-08
申请号：US11516517
申请日：2006-09-07
申请人： Masaaki Hirano , Tetsuya Nakanishi , Toshiaki Okuno
发明人： Masaaki Hirano , Tetsuya Nakanishi , Toshiaki Okuno
IPC分类号： G02B6/02 , G02B6/028 , G02B6/036
CPC分类号： G02B6/02214 , G02B6/02028 , G02B6/02242 , G02B6/0228 , G02B6/02285 , G02B6/0281 , G02B6/03627 , G02B6/03644 , G02B6/0365 , G02B6/03666 , G02F1/3536 , G02F2201/02
摘要： There is disclosed an optical fiber wherein an absolute value of the fourth order dispersion β4 of fourth derivative β4 of propagation constant β with respect to angular frequency ω at a mean zero dispersion wavelength λ0 in an overall length is not more than 5×10−56 s4/m and wherein a fluctuation of a zero dispersion wavelength along a longitudinal direction is not more than ±0.6 nm.
摘要翻译：公开了一种光纤，其中传播常数β的第四导数β4的四阶色散β4的绝对值相对于平均值为0的角频率ω 在整个长度上的色散波长λ0 <0>不大于5×10 -6 / 4，其中零色散波长的波动沿着纵向方向不大于±0.6nm。

24. 发明申请

US20070049259A1 Portable communication terminal, evacuation route display system, and emergency alert broadcasting device 审中-公开
标题翻译：便携式通信终端，疏散路由显示系统和应急报警广播设备
公开(公告)号：US20070049259A1
公开(公告)日：2007-03-01
申请号：US11501243
申请日：2006-08-09
申请人： Masashi Onishi , Takashi Sasaki , Tetsuya Nakanishi
发明人： Masashi Onishi , Takashi Sasaki , Tetsuya Nakanishi
IPC分类号： H04Q7/22
CPC分类号： G08B27/006 , A62B99/00 , G08B7/066 , G08B17/00 , H04M1/72536 , H04M2250/10 , H04W4/90 , H04W76/50 , H04W88/02
摘要： A portable communication terminal and a evacuation route display system are arranged to guide a user to a safe area in emergency situation, and a emergency alert broadcasting device is arranged to detect smoke or noxious gas and to broadcast the detected information to a plurality of portable communication terminals. The portable communication terminal includes a receiving section that receives emergency information and a display section that displays the emergency information. The evacuation route display system includes a base station including a memory that stores map information and evacuation route information and a circuit that transmits the map information and the evacuation route information to the terminal during emergency. The emergency alert broadcasting device includes a detecting device that detects smoke or noxious gas, and an information-sending unit that sends the detected information and evacuation information over a communication network to portable communication terminals.
摘要翻译：便携式通信终端和撤离路线显示系统被布置为在紧急情况下将用户引导到安全区域，并且布置了用于检测烟雾或有害气体并将检测到的信息广播到多个便携式通信的紧急警报广播设备终端。便携式通信终端包括接收紧急信息的接收部分和显示紧急信息的显示部分。撤离路径显示系统包括：基站，包括存储地图信息和撤离路线信息的存储器;以及在紧急情况期间将地图信息和撤离路线信息发送到终端的电路。紧急警报广播装置包括检测烟雾或有害气体的检测装置，以及通过通信网络将检测到的信息和疏散信息发送到便携式通信终端的信息发送单元。

25. 发明申请

US20060245705A1 Method of making optical fiber and optical fiber made by the method 有权
标题翻译：通过该方法制造光纤和光纤的方法
公开(公告)号：US20060245705A1
公开(公告)日：2006-11-02
申请号：US11398769
申请日：2006-04-06
申请人： Masaaki Hirano , Kazumasa Makihara , Tetsuya Nakanishi
发明人： Masaaki Hirano , Kazumasa Makihara , Tetsuya Nakanishi
IPC分类号： G02B6/02
CPC分类号： G02B6/03666 , C03B37/01228 , C03B37/01245 , C03B37/01466 , C03B37/01861 , G02B6/02028 , G02B6/02261 , G02B6/03611 , G02B6/03627 , G02B6/03633 , G02B6/03644
摘要： Provided is a method of manufacturing an optical fiber preform from which an optical fiber having the desired characteristics can easily be produced. The method comprises the steps of: (1) preparing an intermediate preform for manufacturing an optical fiber preform; (2) measuring a refractive index profile in a radial direction at each of a plurality of positions in the longitudinal direction of the intermediate preform; (3) demarcating the outer diameter shape of the intermediate preform based on the result of the step of measuring the refractive index profile so that an optical fiber preform can be manufactured such that an optical fiber having the desired characteristics may be produced from the optical fiber preform; (4) elongating the outer periphery of the intermediate preform so that the outer diameter shape may be formed as demarcated in the step of demarcating the outer diameter shape; and (5) drawing, so as to have a substantially constant outer diameter, the intermediate preform that has been subjected to the grinding step.
摘要翻译：提供一种可以容易地制造具有所需特性的光纤的光纤预制棒的制造方法。该方法包括以下步骤：（1）制备用于制造光纤预制棒的中间预型件; （2）在中间预制件的纵向方向上的多个位置的每一个处测量径向方向上的折射率分布; （3）基于测量折射率分布的步骤的结果来划定中间预成型件的外径形状，使得可以制造光纤预制件，使得可以从光纤产生具有期望特性的光纤预制件（4）使中间预制件的外周伸长，使外径形状可以在划定外径形状的步骤中形成为划线; 和（5）拉伸，以具有基本上恒定的外径，已经经过研磨步骤的中间预成型件。

26. 发明授权

US07122978B2 Charged-particle beam accelerator, particle beam radiation therapy system using the charged-particle beam accelerator, and method of operating the particle beam radiation therapy system 有权
标题翻译：带电粒子束加速器，使用带电粒子束加速器的粒子束辐射治疗系统和操作粒子束放射治疗系统的方法
公开(公告)号：US07122978B2
公开(公告)日：2006-10-17
申请号：US11108640
申请日：2005-04-19
申请人： Tetsuya Nakanishi , Katsuhisa Yoshida , Masahiro Ikeda
发明人： Tetsuya Nakanishi , Katsuhisa Yoshida , Masahiro Ikeda
IPC分类号： H01J23/00
CPC分类号： G21K5/04 , H05H7/06 , H05H7/10
摘要： A charged-particle beam accelerator includes an RF-KO unit for increasing the amplitude of betatron oscillation of a charged-particle beam within a stable region of resonance and an extraction quadrupole electromagnet unit for varying the stable region of resonance. The RF-KO unit is operated within a frequency range in which the circulating beam does not go beyond a boundary of the stable region of resonance, and the extraction quadrupole electromagnet unit is operated with appropriate timing as required for beam extraction so that the charged-particle beam is extracted with desired timing.
摘要翻译：带电粒子束加速器包括用于增加谐振区域内的带电粒子束的贝塔振荡幅度的RF-KO单元和用于改变稳定谐振区域的提取四极电磁体单元。 RF-KO单元在循环光束不超过稳定谐振区域的边界的频率范围内操作，并且提取四极电磁体单元根据束提取所需的适当定时进行操作，以期望的时刻提取粒子束。

27. 发明授权

US5440203A Energy-variable RFQ linac 失效
标题翻译：能量可变RFQ直线加速器
公开(公告)号：US5440203A
公开(公告)日：1995-08-08
申请号：US922625
申请日：1992-07-30
申请人： Tetsuya Nakanishi
发明人： Tetsuya Nakanishi
IPC分类号： H05H7/02 , H05H7/18 , H01J25/10
CPC分类号： H05H7/18 , H05H7/02
摘要： An energy-variable split coaxial RFQ linac wherein four electrodes thereof are inner conductors in a coaxial cavity, characterized in that a cavity thereof is partitioned by conductive plates, high-frequency powers are independently supplied to respective partitioned cavities and the high-frequency power supplied to the partitioned cavity at an exit side thereof is controlled thereby controlling energy of a beam emitted from the exit side.
摘要翻译：一种能量可变的分体式同轴RFQ直线加速器，其中四个电极是同轴空腔中的内部导体，其特征在于，其空腔由导电板分隔开，高频功率被独立地提供给相应的分隔空腔和提供的高频电力在其出口侧对分隔腔进行控制，从而控制从出射侧发射的光束的能量。

28. 发明授权

US4741299A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4741299A
公开(公告)日：1988-05-03
申请号：US821166
申请日：1986-01-21
申请人： Masaaki Matsuura , Masaharu Nakamori , Shoichi Honda , Yoichi Ishida , Tetsuya Nakanishi
发明人： Masaaki Matsuura , Masaharu Nakamori , Shoichi Honda , Yoichi Ishida , Tetsuya Nakanishi
IPC分类号： F01L1/02 , F16H7/08 , F16H7/18 , F01L1/04
CPC分类号： F01L1/02 , F01L1/022 , F16H7/0848 , F16H7/18 , F01L2001/0537 , F02B2275/08 , F02B2275/18 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , F16H2007/0872
摘要： An internal combustion engine includes an engine body having a chamber and an endless transmission member extended around and operatively engaged with a crankshaft and a cam shaft to transmit a rotation of the crankshaft to the cam shaft, the endless transmission member being movable along a closed path of travel in the chamber. A hollow mounting member is disposed in the chamber and has an upper open end and a lower tubular portion. The mounting member is fixed to the engine body through fastening elements secured to an upper portion of a peripheral wall of the mounting member. A tensioner device is disposed in the chamber and includes a tensioner member movably mounted on the engine body, and a hydraulic lock mechanism including a hollow cylinder and a plunger slidably received in the cylinder to define a hydraulic chamber in the cylinder. The cylinder is received in the hollow mounting member and snugly fitted in the lower tubular portion of the mounting member against movement. The mounting member and the cylinder defines an oil reservoir for holding oil therein, the hydraulic lock mechanism having passage through which the oil reservoir is in fluid communication with the hydraulic chamber. A check valve is connected to the passage for blocking it to prevent the plunger from moving in one direction along the cylinder. The plunger is movable in the other direction and operatively engaged with the tensioner member to hold it in sliding contact with the cam chain.
摘要翻译：内燃机包括具有腔室和环形传动构件的发动机主体，环形传动构件围绕曲轴和凸轮轴可操作地接合，以将曲轴的旋转传递到凸轮轴，环形传动构件可沿封闭路径移动在房间里的旅行。中空的安装构件设置在腔室中并且具有上开口端和下管状部分。安装构件通过固定到安装构件的周壁的上部的紧固元件固定到发动机主体。张紧器装置设置在腔室中，并且包括可移动地安装在发动机主体上的张紧器构件和液压锁定机构，该液压锁定机构包括中空圆筒和可滑动地容纳在气缸中的柱塞，以在气缸中限定液压室。气缸被容纳在中空安装构件中并且紧密地装配在安装构件的下部管状部分中以防止运动。安装构件和气缸限定了用于将油保持在其中的储油器，液压锁定机构具有通道，储油器通过该通道与液压室流体连通。止回阀连接到通道以阻止其阻止柱塞沿着气缸在一个方向上移动。柱塞可沿另一方向移动并且与张紧器构件可操作地接合以保持其与凸轮链滑动接触。

29. 发明授权

US08676014B2 Optical fiber and method of manufacturing optical fiber 有权
标题翻译：光纤及其制造方法
公开(公告)号：US08676014B2
公开(公告)日：2014-03-18
申请号：US12903798
申请日：2010-10-13
申请人： Tetsuya Nakanishi , Masaaki Hirano , Tetsuya Haruna , Maki Ikechi
发明人： Tetsuya Nakanishi , Masaaki Hirano , Tetsuya Haruna , Maki Ikechi
IPC分类号： G02B6/02
CPC分类号： C03B37/02727 , C03B2203/19 , C03B2203/222 , G02B6/02 , G02B6/02366 , G02B6/03627 , G02B6/0365 , G02B6/03694
摘要： An optical fiber having excellent strength that can be manufactured at low cost, as well as a method for making such optical fiber, is provided. An optical fiber 1 is a silica-based optical fiber comprising a core 11, an optical cladding 12 surrounding the core 11, and a jacketing region 13 surrounding the optical cladding 12 and having a uniform composition throughout from the internal circumference to the outer circumference. A compressive strained layer having a residual compressive stress is provided at the outermost circumference of the jacketing region 13.
摘要翻译：提供了具有可以低成本制造的优异强度的光纤以及制造这种光纤的方法。光纤1是包括芯11，围绕芯11的光学包层12和围绕光学包层12并且具有从内周到外周均匀组成的护套区域13的二氧化硅基光纤。在护套区域13的最外周设有具有残余压应力的压应变层。

30. 发明授权

US08455408B2 Anti-seizure agent for hot steel working 有权
标题翻译：用于热钢加工的防缉垢剂
公开(公告)号：US08455408B2
公开(公告)日：2013-06-04
申请号：US13572340
申请日：2012-08-10
申请人： Hirofumi Hori , Tetsuya Nakanishi , Teruo Onozawa , Yoshimi Imoto
发明人： Hirofumi Hori , Tetsuya Nakanishi , Teruo Onozawa , Yoshimi Imoto
IPC分类号： C10M125/10 , C10M125/26
CPC分类号： C10M173/02 , B21B45/02 , C10M2201/02 , C10M2201/05 , C10M2201/062 , C10M2201/0623 , C10M2201/087 , C10M2201/1033 , C10M2201/105 , C10M2201/12 , C10M2201/123 , C10M2209/084 , C10M2209/108 , C10M2219/042 , C10M2219/044 , C10M2221/00 , C10N2210/08 , C10N2220/082 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2250/121
摘要： A method of coating uses an anti-seizure agent for hot steel working that exhibits excellent wettability and surface film-adherability. The agent comprises: an inorganic component (first component); sodium hydroxide (second component); water-soluble resins and/or water-soluble surfactants (third component); and water. With the sum of the first component, the second component, and the third component as 100 mass %, the anti-seizure agent contains: 96.5 mass % or more and 99.98 mass % or less of the first component; 0.01 mass % or more and 2.0 mass % or less of the second component; and 0.01 mass % or more and 1.5 mass % or less of the third component, and the inorganic component is one or more selected from a group consisting of Al2O3, SiO2, CaO, B2O3, K2O, and Na2O. A coating layer formed solidly adheres to the steel and does not come off in both cold and hot working.
摘要翻译：涂布方法使用耐发泡剂，用于热钢加工，其表现出优异的润湿性和表面膜附着性。该试剂包括：无机组分（第一组分）; 氢氧化钠（第二组分）; 水溶性树脂和/或水溶性表面活性剂（第三组分）; 和水。以第一成分，第二成分和第三成分的总和为100质量％，防卡定剂含有第一成分的96.5质量％以上且99.98质量％以下。 0.01质量％以上且2.0质量％以下的第二成分。 0.01质量％以上且1.5质量％以下，无机成分为选自Al 2 O 3，SiO 2，CaO，B 2 O 3，K 2 O，Na 2 O中的一种以上。涂层形成为牢固地粘附到钢上，并且在冷和热加工中都不会脱落。

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