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11. 发明专利

JP2000141540A DECORATIVE METAL PANEL 失效
公开(公告)号：JP2000141540A
公开(公告)日：2000-05-23
申请号：JP31867198
申请日：1998-11-10
申请人： HITACHI LTD
发明人： ONO MASAHIKO , ENDO KIJU , KONDO MASANORI , YAMAMOTO OSAMU , NAKAJIMA ISAO
IPC分类号： B32B15/08 , B66B11/02
摘要： PROBLEM TO BE SOLVED: To obtain a printing result of high image quality without being affected by the properties of ink when ink jet printing is applied to a decorative metal panel. SOLUTION: A decorative metal panel is obtained by forming a porous layer 13 containing spherical SiO2 particles 10, scaly SiO2 particles 11 and a polyester resin 12 on the surface of a resin layer 4. The porous layer 13 has water absorbability and, when a pattern or the like is drawn on the surface of the porous layer 13 by ink jet printing, ink is easily absorbed by the porous layer 13 to be prevented from being repelled.

12. 发明专利

JPH09194202A THIN FILM MADE OF SUPERFINE PARTICLES AND DEVICE UTILIZING THE SAME 失效
公开(公告)号：JPH09194202A
公开(公告)日：1997-07-29
申请号：JP25531696
申请日：1996-09-06
申请人： HITACHI LTD
发明人： ENDO KIJU , ARAYA TAKESHI , ONO MASAHIKO , KAWAMURA TAKAO , KAWAMURA HIROMITSU
IPC分类号： G02B1/11 , C01B13/14 , C01G19/00 , C01G19/02 , C23C24/08 , C23C26/00 , C23C30/00 , C23D5/00 , G02B1/111 , G02B1/16 , H01J9/20 , H01J29/88 , H01J29/89
摘要： PROBLEM TO BE SOLVED: To Obtain a thin film having electric conductivity and antireflection function by forming a film with superfine particles each consisting of mixture of stock components. SOLUTION: This thin film is a thin film formed with superfine particles each consisting of two or more kinds of inorg. oxides and at least one of the oxides is larger in size than the other. The oxides are in a mixed state or one of the oxides include the other. For example, each of the superfine particles consists essentially of SiO2 and SnO2 or of SiO2 and SnO2 , smaller in size than the SiO2 .

13. 发明专利

JP2555125B2 失效
公开(公告)号：JP2555125B2
公开(公告)日：1996-11-20
申请号：JP2751788
申请日：1988-02-10
申请人： HITACHI LTD
发明人： ENDO KIJU , ARAYA TAKESHI , ONO MASAHIKO , HIOKI SUSUMU
IPC分类号： C01B13/20 , B01J19/08 , C01B13/14 , C01B13/32 , C01B33/18

14. 发明专利

JPH0513021A ANTIREFLECTION BODY AND ITS APPLICATION DEVICE 失效
公开(公告)号：JPH0513021A
公开(公告)日：1993-01-22
申请号：JP16534591
申请日：1991-07-05
申请人： HITACHI LTD
发明人： ENDO KIJU , ONO MASAHIKO , YAMADA TOSHIHIRO , KAWAMURA TAKAO , KAWAMURA HIROMITSU , OBARA KATSUMI
IPC分类号： G02B1/11 , G02B1/111 , G02B1/14 , G02B1/16 , H01J29/88
摘要： PURPOSE:To easily provide both of an ultra-fine grain film applicable particularly to a large-area display and effective for anti-electrification and antireflection, an applied device thereof, such as a cathode-ray tube. CONSTITUTION:An ultra-fine grain film is formed on a basic body 48. This ultra-fine grain film is formed by condensing ultra-fine grains 46 each having its porous and irregular surface or other ultra-fine grains into fine grains ans then arranging the fine grains in one layer, and each of multi-grains is made of silicon dioxide or the like and has its antireflection function.

15. 发明专利

JPH0259418A PRODUCTION OF SUPERFINE METAL BORIDE PARTICLES 失效
公开(公告)号：JPH0259418A
公开(公告)日：1990-02-28
申请号：JP20838888
申请日：1988-08-24
申请人： HITACHI LTD
发明人： ENDO KIJU , ARAYA TAKESHI , ONO MASAHIKO , ITO OSAMU
IPC分类号： C01B35/04 , H01B1/06 , H01C7/00
摘要： PURPOSE:To obtain superfine metal boride particles having a uniform particle size, hardly contg. impurities and used as an electrically conductive compsn. for a thick film resistor by generating arc between two metal boride electrodes obliquely placed opposite to each other in a nonoxidizing atmosphere. CONSTITUTION:Two electrodes made of a metal boride such as lanthanum hexaboride as starting material are obliquely placed opposite to each other in a nonoxidizing atmosphere of gaseous nitrogen optionally mixed with inert gas. Arc is generated between the electrodes to form superfine lanthanum hexaboride particles.

16. 发明专利

JPH01203204A PRODUCTION OF SUPERFINE OXIDE PARTICLE 失效
公开(公告)号：JPH01203204A
公开(公告)日：1989-08-16
申请号：JP2751788
申请日：1988-02-10
申请人： HITACHI LTD
发明人： ENDO KIJU , ARAYA TAKESHI , ONO MASAHIKO , HIOKI SUSUMU
IPC分类号： C01B13/20 , B01J19/08 , C01B13/14 , C01B13/32 , C01B33/18
摘要： PURPOSE:To produce the title homogeneous superfine oxide particles free of impurities by filling the inside of a system with an oxygen atmosphere, and introducing an inert gas from around a discharge electrode at the time of producing the particles with the use of an arc heat source. CONSTITUTION:The inside of a superfine particle generating chamber 9 is filled with the gaseous oxygen or gaseous mixture of oxygen and an inert gas as the atmospheric gas, and an arc 4 is generated between the raw material 2 for superfine particles and an electrode 1. The raw material 2 is vaporized by the heat of the arc 4, and the vapor is allowed to react with the activated oxygen in the atmospheric gas to obtain superfine oxide particles. At this time, an inert shielding gas is introduced from around the electrode 1 through a nozzle 5 to prevent the oxidation of the electrode 1 by the gaseous oxygen in the atmospheric gas. By this method, the infiltration of a part of the electrode material into the raw superfine particles can be obviated.

17. 发明专利

JP2015002133A 耐摩耗材及びパッファシリンダ並びにパッファ型ガス遮断器有权
标题翻译：防爆材料，PUFFER气缸和PUFFER型气体断路器
公开(公告)号：JP2015002133A
公开(公告)日：2015-01-05
申请号：JP2013127200
申请日：2013-06-18
申请人：株式会社日立製作所 , Hitachi Ltd
发明人： ONO MASAHIKO , HIROSE MAKOTO , EBISAWA DAISUKE , URASAKI HISASHI
IPC分类号： H01H33/915
CPC分类号： C04B35/10 , C04B2235/963 , C23C22/68 , H01H1/0203 , H01H33/53 , H01H33/88 , H01H2001/0205 , H01H2033/888 , Y10T428/24355
摘要：【課題】低コストで、かつ、耐摩耗性に優れたパッファ型ガス遮断器を提供すること。【解決手段】本発明のパッファ型ガス遮断器は、上記課題を解決するために、消弧性気体を充填した容器内に、固定接触子と、該固定接触子に接離する可動接触子と、該可動側接触子に連結されたアルミニウム製のパッファシリンダと、該パッファシリンダの内壁面と相対的に移動すると共に、前記消弧性気体を吸引又は噴出するピストンとを備え、前記ピストンが移動することに伴い噴出する前記消弧性気体を、前記固定接触子と可動接触子の開離によって発生するアークに吹き付けて消滅させるようにしたパッファ型ガス遮断器であって、前記パッファシリンダの少なくとも前記ピストンが摺動する内壁面に化成処理によって形成されるアルミニウムの水和酸化物被膜に、その表面に凸部を有し、かつ、ピット状の凹部が形成されていることを特徴とする。【選択図】図1
摘要翻译：要解决的问题：提供一种降低成本并提高耐磨性的吹气式气体断路器。解决方案：吹气式气体断路器包括在装有灭弧气体的容器内，固定触点，与并且与固定触点分离，连接到可动触头的铝气泡缸，以及与吹气缸的内壁表面相对移动并吸入或发射灭弧气体的活塞。在吹气式气体断路器中，随着活塞的运动而被排出的灭弧气体被吹送到通过分离静触点和可动触点产生的电弧而被消除。在通过化学转化处理至少在活塞滑动的吹气缸的内壁表面形成的铝水合氧化物涂层上，在前表面上包括突起并形成凹坑状凹部。

18. 发明专利

JP2006125231A Electronic control throttle for engine 审中-公开
标题翻译：发动机用电子控制油门
公开(公告)号：JP2006125231A
公开(公告)日：2006-05-18
申请号：JP2004311869
申请日：2004-10-27
申请人： Hitachi Car Eng Co Ltd , Hitachi Ltd , 株式会社日立カーエンジニアリング , 株式会社日立製作所
发明人： ONO MASAHIKO , INOUE YOICHI , ONO KENJI , SAITO YASUO , SHIMURA TAKAHIRO
IPC分类号： F02D9/02 , F02D9/10 , F02D11/10
摘要： PROBLEM TO BE SOLVED: To provide a sliding valve type electronic control throttle reducing number of components and improving sliding property at the time of small opening of the sliding valve.
SOLUTION: A valve is composed of a sliding valve provided with a blocked part attached to an intake pipe connected to an engine as one unit and including an intake air passage part, provided with a slid valve provided with one sliding part and a blocking part blocking the intake passage part, provided with another sliding part attached on one side of the blocked part and provided with a rack on another side. A drive device attached on an inner wall part of the intake pie and provided with a pinion meshing with the rack is provided. Block control of the intake air passage part is performed by moving the slid valve by the drive device.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供滑阀式电子控制节流器减少部件数量并改善滑阀小开度时的滑动性能。解决方案：一种阀由滑阀构成，该滑动阀具有附接到作为一个单元连接到发动机的进气管的阻塞部分，并且包括进气通道部分，设置有设置有一个滑动部分的滑阀和阻挡部分阻塞进气通道部分，其设置有附接在阻挡部分的一侧上的另一滑动部分，并且在另一侧上设置有齿条。提供了安装在进气口馅饼的内壁部分并且设置有与齿条啮合的小齿轮的驱动装置。通过驱动装置移动滑动阀来进行进气通道部的挡块控制。版权所有（C）2006，JPO＆NCIPI

19. 发明专利

JP2000226209A ULTRA-FINE PARTICLE THIN FILM AND APPARATUS USING THE SAME 失效
公开(公告)号：JP2000226209A
公开(公告)日：2000-08-15
申请号：JP27179999
申请日：1999-09-27
申请人： HITACHI LTD
发明人： ENDO KIJU , ARAYA TAKESHI , ONO MASAHIKO , KAWAMURA TAKAO , KAWAMURA HIROMITSU
IPC分类号： H01J29/88 , C01B13/14 , C01B33/12 , C03C17/00 , C03C17/22 , G02B1/11 , G02B1/118 , G02B1/14 , H01B1/00 , H01J9/20 , H01J29/86 , H01J29/89
摘要： PROBLEM TO BE SOLVED: To prepare an ultra-fine particle thin film with electroconductivity and antireflective function, comprising a complex ultra-fine particle having a specific particle diameter composed of at least silicon oxide, tin oxide, or the like, and constituting an arrangement to make the thickness of the film containing the ultra-fine particles have a specific value. SOLUTION: An ultra-fine particle thin film 5 is formed on a glass substrate 3. The ultra-fine particle thin film 5 mainly comprises ultra-fine particles 1 and the ultra-fine particles 1 are of a mixture of an electroconductive component 2 and an antireflective function component 6. Tin oxide is used as the electroconductive component 2 and silicon oxide is used as the antireflective function component 6. The volume ratio of tin oxide/silicon oxide in the film is >=0.1 and =1 wt.% and

20. 发明专利

JPH09274720A MAGNETIC DISK AND METHOD TO FORM ROUGH PATTERN ON SURFACE 失效
公开(公告)号：JPH09274720A
公开(公告)日：1997-10-21
申请号：JP8234396
申请日：1996-04-04
申请人： HITACHI LTD
发明人： ONO MASAHIKO , ENDO KIJU , SHIGE NORIYUKI , MORIGUCHI YOSHIHIRO
IPC分类号： C23F1/00 , G11B5/73 , G11B5/82 , G11B5/84
摘要： PROBLEM TO BE SOLVED: To decrease frictional force, to prevent sucking of a head or splashing of a lubricant oil, to decrease and to stabilize the floating height of a head by depositing a soln. containing dispersion of SiO2 fine particles on a substrate and making difference in the diameter of projections between a CSS area and a data area. SOLUTION: SiO2 fine particles having 1nm to 1μm particle size are dispersed in an alcohol as a masking agent, diluted with the same solven and applied in the area from the center of a substrate to 18 to 20mm distance from the center by 0.1 to 10% deposition rate. The substrate is etched to leave only the deposited area as projections while other part is made as a recess. After etching, the soln. having dispersion of fine particles is deposited in the area from 20mm distant from the center to the outer circumference and the substrate is etched to form a rough pattern. Then the SiO2 fine particles are removed. Thereby, 10 to 500nm projection diameter is obtd. in the CSS area, while 1 to 500 nm projection diameter is obtd. in the data area. By making difference in the projection diameter in the two areas, frictional force is decreased and sucking of a head can be prevented in the CSS area, and splashing of a lubricant oil can be prevented and the floating height of a head is suppressed to 50nm and can be stabilized in the data area.

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