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1. 发明专利

JP2009190950A Silicon carbide composite material and method for producing the same 有权
标题翻译：碳化硅复合材料及其制造方法
公开(公告)号：JP2009190950A
公开(公告)日：2009-08-27
申请号：JP2008035808
申请日：2008-02-18
申请人： Toshiba Corp , 株式会社東芝
发明人： SUYAMA AKIKO , ITO YOSHIYASU , MARUYAMA SHIGEKI , IIDA NORIHIKO
IPC分类号： C04B35/565 , F01D5/28 , F01D25/00 , F02C7/00 , F16J15/34 , F28F21/04
摘要： PROBLEM TO BE SOLVED: To provide a new silicon carbide composite material well reduced of its porosity and having enough strength. SOLUTION: This silicon carbide composite material is produced by forming a silicon carbide-carbon molding, impregnating the molding with molten silicon to form a silicon-impregnated silicon carbide-carbon molding and sintering the silicon-impregnated silicon carbide-carbon molding in a non-oxidizing atmosphere, so as to compose the silicon carbide composite material including three phases of silicon carbide, silicon and silicon dioxide, where the silicon exists continuously in a network form. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种新的碳化硅复合材料，其孔隙率得到很好的降低并具有足够的强度。解决方案：该碳化硅复合材料通过形成碳化硅 - 碳成型体，用熔融硅浸渍成型体以形成浸渍硅的碳化硅 - 碳成型体，并将浸渍硅的碳化硅 - 碳成型体非氧化性气氛，以构成碳化硅，硅和二氧化硅三相的碳化硅复合材料，其中硅以网状形式连续存在。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008024561A Ceramic-metal joined component and its producing method 审中-公开
标题翻译：陶瓷金属加工组件及其生产方法
公开(公告)号：JP2008024561A
公开(公告)日：2008-02-07
申请号：JP2006200619
申请日：2006-07-24
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEDA TSUNEJI , ITO YOSHIYASU , MARUYAMA SHIGEKI , FUKUYA MASARU , IIDA NORIHIKO , KASAI SHIGEO
IPC分类号： C04B37/02 , B23K20/00
摘要： PROBLEM TO BE SOLVED: To provide a ceramic-metal joined component where defects such as cracks and the like do not occur in a ceramic layer, where joining strength is superior and which is excellent in durability and reliability and to provide its producing method.
SOLUTION: The ceramic-metal joined component 1a is obtained by integrally joining a ceramic body 2a and a metal body 3a where an intermediate layer 4a consisting of a soft material to suppress the generation of residual stress by a thermal expansion difference is put between the ceramic body 2a and the metal body 3a and is characterized by that the intermediate layer 4a is formed to be thicker from the center of a joining area toward a joining outer peripheral edge in the joining area which at least includes a region being 3 mm inside from the joining outer peripheral edge in the joining region between the ceramic body 2a and a metal body 3a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在陶瓷层中不发生诸如裂纹等缺陷的陶瓷 - 金属接合部件，其中接合强度优异并且耐久性和可靠性优异并且提供其生产方法。解决方案：陶瓷 - 金属接合部件1a通过将陶瓷体2a和金属体3a整体接合而获得，在该金属体3a上放置由软质材料构成的中间层4a以抑制热膨胀差产生残余应力在陶瓷体2a和金属体3a之间，其特征在于，中间层4a形成为从接合区域的中心朝向接合区域的接合外周边缘变厚，至少包括3mm的区域在陶瓷体2a和金属体3a之间的接合区域的接合外周边缘的内侧。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007018769A Ultraviolet light source device 有权
标题翻译： ULTRAVIOLET光源设备
公开(公告)号：JP2007018769A
公开(公告)日：2007-01-25
申请号：JP2005196481
申请日：2005-07-05
申请人： Toshiba Corp , 株式会社東芝
发明人： NODA ETSUO , HASHIMOTO KIYOSHI , HAYASHI KAZUO , IIDA NORIHIKO
IPC分类号： H01J63/08 , H05B41/24
摘要： PROBLEM TO BE SOLVED: To provide an ultraviolet light source device, capable of generating vacuum ultraviolet rays or ultraviolet rays required for using, for actual industry, the vacuum ultraviolet rays expected to be applied to many industrial fields, high in luminance and luminous efficiency and small in width, of which the pulse width is set below 100 nsec, as needed. SOLUTION: This ultraviolet light source device comprises an electron beam generating part 1 for generating an electron beam 8 having high energy; a light generation part 15, filled with a discharge gas 19 containing a rare gas; an electron beam transmission window 13 for separating the electron beam generating part 1 and the light generation part 15 from each other to keep airtightness of each of them and for transmitting the electron beam 8, generated by the electron beam generation part 1, into the light generation part 15; and a light transmitting window 18 for extracting ultraviolet rays 20 generated by the light generation part 15 to the outside. Excimer is generated by the light generation part 15, by making incident the electron beam 8, having high energy generated by the electron beam generation part 1, into the discharge gas 19 and vacuum-ultraviolet rays or ultraviolet rays 20 are generated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种紫外光源装置，其能够产生对于实际工业中使用的真空紫外线或紫外线，期望应用于许多工业领域的真空紫外线，高亮度和发光效率小，宽度小，根据需要将脉冲宽度设定在100ns以下。解决方案：该紫外光源装置包括用于产生具有高能量的电子束8的电子束产生部分1; 填充有含有稀有气体的放电气体19的发光部15; 用于将电子束产生部分1和光产生部分15彼此分离以保持其中的每一个的气密并将由电子束产生部分1产生的电子束8传送到光的电子束透射窗口13 第15代; 以及用于将由光产生部15产生的紫外线20提取到外部的透光窗18。通过使由电子束产生部1产生的高能量的电子束8入射到放电气体19中而产生真空紫外线或紫外线20，由发光部15产生准分子。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2000180576A REFLECTOR CONTROLLING TYPE REACTOR 失效
公开(公告)号：JP2000180576A
公开(公告)日：2000-06-30
申请号：JP36276898
申请日：1998-12-21
申请人： TOSHIBA CORP
发明人： KONDO NARUHITO , MATSUMIYA HISATO , IIDA NORIHIKO
IPC分类号： H01L35/32 , G21C1/00 , G21C1/02 , G21C1/32 , G21C3/40 , G21C7/28 , G21D7/04
摘要： PROBLEM TO BE SOLVED: To improve economy, simplify the system and facilitate maintenance, etc., by utilizing heat and flow of primary coolant, directly generating steam or electricity in the reactor itself and reducing or eliminating the structure of a multitude of heat conduction pipes and the like conventionally required. SOLUTION: Inside a reactor vessel 22, a core 23, a neutron shield body 26 surrounding the core 23, a movable neutron reflector 24 arranged between the core 23 and the neutron shield body 26 are provided. By moving the neutron shield body 26, leakage of neutron from the core 23 is controlled and reactivity of the core 23 is controlled. The secondary coolant 31 introduced in the reactor vessel 22 is heat-exchanged with primary coolant 21. At the introduction part of the secondary coolant 31 on the reactor vessel 22, paths wherein the primary coolant 21 and the secondary coolant 31 flow side by side in high and low temperature sides of a thermoelectric element module 42 are provided. A thermoelectric generator 28 generating power based on the temperature difference by exchanging heat between primary and secondary coolant 21 and 31 flowing in each path is provided.

5. 发明专利

JPS63154997A DEVICE AND METHOD OF TRANSPORTING FUEL FOR NUCLEAR REACTOR 失效
公开(公告)号：JPS63154997A
公开(公告)日：1988-06-28
申请号：JP30336986
申请日：1986-12-19
申请人： TOSHIBA CORP , KAWASAKI HEAVY IND LTD , NIPPON ATOMIC IND GROUP CO
发明人： TAKAHASHI NORIAKI , MINAMI RYOGO , MORISHITA HIDEAKI , IIDA NORIHIKO
IPC分类号： G21C19/32

6. 发明专利

JP2008137830A Ceramic composite member and method of manufacturing the same 有权
标题翻译：陶瓷复合材料及其制造方法
公开(公告)号：JP2008137830A
公开(公告)日：2008-06-19
申请号：JP2006324306
申请日：2006-11-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SUYAMA AKIKO , ITO YOSHIYASU , MARUYAMA SHIGEKI , IIDA NORIHIKO
IPC分类号： C04B37/00 , C09J5/06 , C09J11/04 , C09J183/04 , C09J201/00
CPC分类号： C04B37/005 , B82Y30/00 , C04B35/573 , C04B37/006 , C04B37/008 , C04B2235/3826 , C04B2235/422 , C04B2235/424 , C04B2235/48 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , C04B2237/16 , C04B2237/348 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/62 , C04B2237/708 , Y10T428/24421
摘要： PROBLEM TO BE SOLVED: To enhance the mechanical characteristics such as strength of a connection part where a plurality of ceramic members are connected to each other using a silicon-silicon carbide composite material. SOLUTION: The ceramic composite member has a structure formed by integrating a first ceramic member and a second ceramic member with the connection part 4. The connection part 4 has a structure that silicon phases 6 having ≥0.05 μm and ≤10 μm average particle diameter are net-likely and continuously existed in gaps among the silicon carbide particles 5 having ≥0.1 μm and ≤0.1 mm average particle diameter. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了增强使用硅 - 碳化硅复合材料将多个陶瓷构件彼此连接的连接部分的强度的机械特性提高。＆lt; P＆gt;解决方案：陶瓷复合构件具有通过将第一陶瓷构件和第二陶瓷构件与连接部4一体化而形成的结构。连接部4具有以下结构：平坦度≥0.05μm且≤10μm的硅相6 颗粒直径是可能的，并且连续地存在于具有≥0.1μm且≤0.1mm平均粒径的碳化硅颗粒5之间的间隙中。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2005289743A Sulfuric acid apparatus 有权
标题翻译：硫酸装置
公开(公告)号：JP2005289743A
公开(公告)日：2005-10-20
申请号：JP2004108319
申请日：2004-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： EN RYO , INAGAKI SHUICHI , KAMEDA TSUNEJI , ITO YOSHIYASU , SUYAMA AKIKO , MARUYAMA SHIGEKI , IIDA NORIHIKO
IPC分类号： B01D53/50 , B01D53/34 , C01B17/90
摘要： PROBLEM TO BE SOLVED: To provide a sulfuric acid apparatus in which harmful gas produced during purifying sulfuric acid is monitored and controlled to maintain higher safety and to carry out appropriate treatments. SOLUTION: The sulfuric acid apparatus comprises: a chamber main body 2 which houses a heater 21 to heat a sulfuric acid solution filled in the chamber and is equipped with a heat retention device 3 outside the chamber; a cooling system 7 which is connected to the chamber main body 2 to cool the gas produced during operation; a waste gas treating system 8 which is connected to the cooling system 7 to purify the cooled gas; a sulfuric acid supplying system 4 which supplies a sulfuric acid solution to the chamber main body 2; and a controlling device 10 which detects the quantity of state of the gas produced and of the sulfuric acid solution during operating the chamber 2 and sends operational signals calculated based on the detected quantity of state to the sulfuric acid supplying system 4 and a temperature sensor 24 provided in the chamber main body 2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种硫酸设备，其中监测和控制在净化硫酸期间产生的有害气体以保持更高的安全性并进行适当的处理。解决方案：硫酸设备包括：室主体2，其容纳加热器21以加热填充在室中的硫酸溶液，并且在室外部配备有保温装置3; 冷却系统7，其连接到室主体2以冷却在运行期间产生的气体; 废气处理系统8，其连接到冷却系统7以净化冷却的气体; 将硫酸溶液供给到室主体2的硫酸供给系统4; 以及控制装置10，其在操作室2期间检测产生的气体和硫酸溶液的状态量，并将基于检测到的状态计算出的操作信号发送到硫酸供给系统4和温度传感器24 （C）2006，JPO＆NCIPI

8. 发明专利

JPH08233987A REPROCESSING METHOD FOR SPENT FUEL 失效
公开(公告)号：JPH08233987A
公开(公告)日：1996-09-13
申请号：JP3724195
申请日：1995-02-24
申请人： TOSHIBA CORP
发明人： KAWASHIMA MASATOSHI , FUJITA REIKO , IIDA NORIHIKO
IPC分类号： G21C3/06 , G21C19/44 , G21C19/46 , G21C21/02 , G21F9/30
摘要： PURPOSE: To simplify reprocessing process of waste of clad, reduce waste amount and reduce the recovery loss of transuranium elements. CONSTITUTION: By decladding fuel rod of light water reactor spent fuel in decladding process 1, clad (Zircaloy) and oxide fuel are separated. The oxide fuel is reduced to metal uranium in a reduction process 2 for oxide fuel. The separated clad (Zircaloy) and transuranium elements and uranium adhering to the clad are solved in a solving process 5 to zirconium alloy. Next in a component control process 6, the concentration of uranium and transuranium element metal in the zirconium alloy is controlled. Finally in a molding process 7, metal fuel for fast reactor is molded. In this manner, the clad is recovered without wasting to drastically reduce waste amount, the processes are simplified by avoiding the process such as end plugging of the clad, secondary waste is eliminated and the transuranium elements and uranium adhering to the clad can be recovered without loss.

9. 发明专利

JPH02222861A FAST BREEDER REACTOR 失效
公开(公告)号：JPH02222861A
公开(公告)日：1990-09-05
申请号：JP862589
申请日：1989-01-19
申请人： TOSHIBA CORP
发明人： IIDA NORIHIKO
IPC分类号： G21C1/02 , G21D5/08
摘要： PURPOSE:To make a reactor vessel small in size and to enable prolongation of a period replacement of fuel by providing an electromagnetic pump outside a guard vessel and on the lateral side of an intermediate heat exchanger and by providing a vertically movable reflector on the lateral side of a reactor core. CONSTITUTION:A reflector 25 of beryllium or the like, a driving mechanism 26 thereof and an electromagnetic pump 27 are provided outside a reactor vessel 2. Primary sodium Na circulates through a reactor core 20, flows into an intermediate heat exchanger 22 from a primary inlet 30 and flows out of a primary outlet 31. Secondary Na flowing into the exchanger 22 from a secondary inlet 11 lowers and flows into a central riser 33 from a window 32 and flows out of a secondary outlet 14, and the primary Na is subjected to heat exchange in the meantime. Then, the primary Na coming out of the outlet 31 lowers through an annulus 34, passes through a flow rate mixing device 21 and enters the reactor core 20. The reflector 25, which is positioned below at the time of start of the operation, rises 26 gradually after a core fuel located below is burnt, so that fuel disposed above be burnt. According to this constitution, it is possible to make the vessel 2 small in size and to improve reliability.

10. 发明专利

JP2006027946A Silicon carbide-based joined structure, and method and apparatus for manufacturing silicon carbide-based joined structure 审中-公开
标题翻译：基于碳化硅的接合结构，以及制造基于碳化硅的接合结构的方法和装置
公开(公告)号：JP2006027946A
公开(公告)日：2006-02-02
申请号：JP2004208317
申请日：2004-07-15
申请人： Toshiba Corp , 株式会社東芝
发明人： KAMEDA TSUNEJI , SUYAMA AKIKO , ITO YOSHIYASU , MARUYAMA SHIGEKI , IIDA NORIHIKO
IPC分类号： C04B37/00
摘要： PROBLEM TO BE SOLVED: To provide a silicon carbide-based joined structure capable of obtaining a uniform and reliable joined part without causing slippage and being made large in size and complicated in shape in the joining of silicon carbide component unit by a reaction sintering process, and to provide a method and an apparatus for manufacturing the silicon carbide-based joined structure. SOLUTION: A projecting joining surface 12 of one silicon carbide formed body 10 is joined to a recessed joining surface 11 of another silicon carbide formed body with an adhesive. The recessed joining surface 11 and the projecting joining surface 12 are joined through a fitting structure corresponding to each other, thereby facilitating their positioning. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种碳化硅基接合结构，其能够通过反应在碳化硅组分单元的接合中获得均匀可靠的接合部分而不会产生滑动并且尺寸变大和形状复杂烧结工艺，并提供一种用于制造碳化硅基接合结构的方法和设备。解决方案：一个碳化硅成形体10的突出接合表面12用粘合剂接合到另一个碳化硅成形体的凹入接合表面11。凹入的接合面11和突出接合面12通过彼此对应的嵌合结构接合，从而便于它们的定位。版权所有（C）2006，JPO＆NCIPI

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