-
-
-
-
-
165.发明专利Liquid pressure producing method and apparatus, ballast water treatment method and apparatus, and ship loaded with ballast water treatment apparatus 审中-公开液压生产方法和装置，压载水处理方法和装置，以及装载有压载水处理装置的船舶
公开(公告)号：JP2005254138A
公开(公告)日：2005-09-22
申请号：JP2004069214
申请日：2004-03-11
Applicant: Jfe Engineering Kk , Jfeエンジニアリング株式会社
Inventor： SUZUKI MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pressure producing apparatus capable of simply producing ultrahigh liquid pressure.
SOLUTION: The liquid pressure producing apparatus has a convergent detonation producing part 35 having a plurality of gas converging parts 43, 45 and 47 for producing detonation waves by igniting a combustible mixed gas and causing the waves to converge with the advance thereof and a liquid pressure producing part 37 in which a liquid is sealed and which is provided with a plurality of the gas converging parts 43, 45 and 47 and receives the convergent detonation waves produced in the gas converging parts 43, 45 and 47 and transmitted to produce an impact wave in a liquid. The liquid pressure producing part 37 is equipped with a liquid converging part 37c for causing the impact waves in the liquid induced by the convergent detonation waves produced in the gas converging parts 43, 45 and 47 to interfere with each other.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 解决的问题：提供能够简单地制造超高液压的液压制造装置。 解决方案：液压产生装置具有会聚的爆震产生部分35，其具有多个气体会聚部分43,45和47，用于通过点燃可燃混合气体产生爆震波，并使波浪与其前进方向会聚; 其中液体被密封并且设置有多个气体会聚部分43,45和47并且接收在气体会聚部分43,45和47中产生的会聚的爆震波并被传输以产生的液体压力产生部分37 液体中的冲击波。 液压产生部37配备有会聚部37c，用于使由在气体会聚部43,45和47中产生的会聚的爆震波引起的液体中的冲击波彼此干涉。 版权所有（C）2005，JPO＆NCIPI
-
Patent Agency Ranking
公开(公告)号：JP2005131711A
公开(公告)日：2005-05-26
申请号：JP2003366851
申请日：2003-10-28
Applicant: Nihon Micro Coating Co Ltd , 日本ミクロコーティング株式会社
Inventor： KUMASAKA TAKAYUKI
CPC classification number: B01J3/08 , C01B32/28 , C09K3/1409
Abstract: PROBLEM TO BE SOLVED: To provide diamond abrasive particles capable of clearly and uniformly forming texture streaks having a line density of ≥ 40 lines/μm on the surface of a magnetic hard disk substrate without forming an abnormal protrusion, and its manufacturing method. SOLUTION: The diamond abrasive particles are composed of artificial diamond generated by an impact method. The density of the artificial diamond is in the range of 3.0-3.35 g/cm 3 , preferably, in the range of 3.2-3.35 g/cm 3 . The average particle diameter of secondary particles of the artificial diamond is in the range of 30-500 nm. The average particle diameter of primary particles of the artificial diamond is in the range of ≤ 20 nm. Texture processing is executed by supplying polishing slurry, in which diamond abrasive particles are dispersed in water or a water base aqueous solution, to the surface of the rotating magnetic hard disk substrate 10, and by pressing a polishing tape 13 while sending out the polishing tape 13 on it via a contact roller 11. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供能够在不形成异常突起的情况下在磁性硬盘基板的表面上清晰且均匀地形成线密度为≥40线/μm的纹理条纹的金刚石磨料颗粒及其制造方法 。
解决方案：金刚石磨料颗粒由通过冲击法产生的人造金刚石组成。 人造金刚石的密度在3.0-3.35g / cm 3的范围内，优选在3.2-3.35g / cm 3的范围内。 人造金刚石的二次粒子的平均粒径在30〜500nm的范围内。 人造金刚石的一次粒子的平均粒径在≤20nm的范围内。 通过将金刚石磨粒分散在水或水基水溶液中的抛光浆料提供到旋转磁性硬盘基板10的表面，并且通过在抛出抛光带的同时按压研磨带13来执行纹理处理 13，通过接触辊11。版权所有（C）2005，JPO＆NCIPI
-
公开(公告)号：JP2004124199A
公开(公告)日：2004-04-22
申请号：JP2002291924
申请日：2002-10-04
Applicant: Jfe Engineering Kk , Jfeエンジニアリング株式会社
Inventor： IWASAKI KATSUHIRO
CPC classification number: Y02P10/212
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recovering high purity valuable metallic material containing impurities of SOLUTION: The impurity-containing metallic raw material is made under high pressure in the temperature range of generating carbonyl compound, and metallic carbonyl compound is produced by reacting at least a part of the metallic elements contained in the above raw material with a reactive fluid under reducing atmosphere having CO gas or generating CO gas. The metallic carbonyl compound is separated from the remaining metallic impurities by utilizing the difference of the characteristics, and the above metallic element is recovered by decomposing the separated metallic carbonyl compound. COPYRIGHT: (C)2004,JPO
-
公开(公告)号：JP2004051440A
公开(公告)日：2004-02-19
申请号：JP2002212329
申请日：2002-07-22
Applicant: Jfe Engineering Kk , Jfeエンジニアリング株式会社
Inventor： SUZUKI MINORU , IWASAKI KATSUHIRO , NAKAYAMA TAKESHI
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator which is simple in configuration, can be miniaturized and easily realizes an ultrahigh temperature state by shock compression using shock waves to generate hydrogen.
SOLUTION: The generator is equipped with a compressing chamber of a reaction device 1 to house a mixture of reactive particles and water vapor and to compress the mixture by shock, an argon housing tank 13 to supply argon as a high density gas with higher density than the water vapor to substitute at least a part of the water vapor in the compressing chamber, a feeder 17 to supply the reactive particles to the compressing chamber, and an intermittent spray pump 5 to generate shock waves by intermittently supplying high pressure water vapor to the compressing chamber. When at least a part of the water vapor in the compressing chamber is substituted with argon by the argon housing tank 13, high pressure water vapor is supplied by the intermittent spray pump 5 to the compressing chamber.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP2004051439A
公开(公告)日：2004-02-19
申请号：JP2002212321
申请日：2002-07-22
Applicant: Jfe Engineering Kk , Jfeエンジニアリング株式会社
Inventor： SUZUKI MINORU , IWASAKI KATSUHIRO , NAKAYAMA TAKESHI
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator with a simple structure which can be made small in size and can generate hydrogen by using shock waves with uniform wave front.
SOLUTION: The generator is equipped with a compressing chamber in a tubular form from one end as an entrance opening to the other end, a supply means of reactive particles to supply reactive particles into the compressing chamber, a water vapor supply means to supply water vapor to the compressing chamber, and a shock wave generating means to generate shock waves by intermittently supplying high pressure gas through one end of the compressing chamber into the chamber. The converging tube 4 as the compressing chamber has a converging part 4C extending with gradually decreasing cross sections in the propagation direction of the shock waves, and a tubular inducing part 4B extended with an almost equal cross section to the maximum diameter part of the converging part 4c in the upstream side in the propagation direction of the converging part 4C. The inducing part 4B is extended in the length as ≥0.5 and ≤5 times of the inner diameter of the inducing part 4B.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP3498138B2
公开(公告)日：2004-02-16
申请号：JP2000312642
申请日：2000-10-12
Applicant: 独立行政法人物質・材料研究機構
IPC: B01J3/08 , C01B21/082
-
-
-
-
-
-
-
-
-
Search Results
1653
records
(took 0.025 seconds)
