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1. 发明专利

JP2013052334A Solid content separator 审中-公开
标题翻译：固体内容分离器
公开(公告)号：JP2013052334A
公开(公告)日：2013-03-21
申请号：JP2011191577
申请日：2011-09-02
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： OCHIAI MASANORI
IPC分类号： B01D21/18 , B01D21/02 , B01D21/24
摘要： PROBLEM TO BE SOLVED: To provide a solid content separator capable of efficiently separating and discharging a solid content from even a suspension that entrains a large quantity of air.SOLUTION: The solid content separator includes a tank for temporarily storing the suspension; a hopper connected to the tank to precipitate the solid content contained in the suspension poured from the tank; and a solid content conveying means provided at the lower part of the hopper to discharge the precipitated solid content to the outside. The tank is provided with an inflow port for pouring the suspension from the outside, and the hopper is provided with a discharge port for the outflow of the supernatant of a remaining portion after the solid content is separated from the suspension. A weir for partitioning the suspension in the hopper from the suspension in the tank is provided between the tank and the hopper, and the suspension in the tank is poured into the hopper flowing over the weir.
摘要翻译：要解决的问题：提供一种能够有效地分离和排出固体含量的固体成分分离器，甚至能够吸入大量空气的悬浮液。固体成分分离器包括用于临时储存悬浮液的罐; 连接到罐的料斗以沉淀从罐中倾倒的悬浮液中所含的固体成分; 以及固体成分输送装置，设置在料斗的下部以将沉淀的固体成分排出到外部。容器设有用于从外部注入悬浮液的流入口，并且在固体含量与悬浮液分离之后，料斗设置有用于将剩余部分的上清液流出的排出口。用于将料斗中的悬浮液与罐中的悬浮液分隔开的堰设置在罐和料斗之间，并且将罐中的悬浮液倒入流过堰的料斗中。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007278403A Oil ring wire rod manufacturing method 审中-公开
标题翻译：油环线制造方法
公开(公告)号：JP2007278403A
公开(公告)日：2007-10-25
申请号：JP2006105996
申请日：2006-04-07
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： KARAOKE TAKAO , KITAZONO DAISUKE , OCHIAI MASANORI , SASAKI ATSUSHI , KOMIYA SEIJI
IPC分类号： F16J9/06 , F02F5/00 , F16J9/26
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a small-section two-piece-type oil ring wire rod for reducing man-hours with no performance deterioration of an oil ring.
SOLUTION: The method of manufacturing the two-piece-type oil ring wire rod with its approximately H-shaped cross section having a circumscribed circle diameter of 10 mm or smaller, which has a plurality of through-holes in the longitudinal direction of the wire rod, comprises a perforating step of laser-perforating the predetermined-size through-holes in the face of the oil ring wire rod corresponding to the outer peripheral face of the oil ring, and then a step of giving blasting treatment to the face of the oil ring wire rod corresponding to the inner peripheral face of the oil ring to form a blasting-treatment face with its surface roughness of maximum height Rz=10 μm or lower.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造小型两件式油环线材的方法，用于在没有油环的性能劣化的情况下减少工时。解决方案：制造具有大致H形截面的两片式油环线材的方法，其外形圆直径为10mm以下，在长度方向上具有多个贯通孔包括对与油环的外周面相对应的油环线圈的面上的规定尺寸的通孔进行激光穿孔的穿孔工序，然后对该油环的外周面进行喷砂处理的工序油环线的表面与油环的内周面对应，形成表面粗糙度最大高度Rz =10μm以下的喷砂处理面。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006194272A Wire material for oil ring and method for manufacturing the same 有权
标题翻译：油环线材及其制造方法
公开(公告)号：JP2006194272A
公开(公告)日：2006-07-27
申请号：JP2005003879
申请日：2005-01-11
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： SASAKI ATSUSHI , WAI SHINICHI , OCHIAI MASANORI
IPC分类号： F16J9/20 , F02F5/00
摘要： PROBLEM TO BE SOLVED: To provide wire material for oil ring used for an oil ring 2 improving oil circulation.
SOLUTION: An embodiment of this invention is wire material for an oil ring having an oil through-hole formed thereon and used for the oil ring of a piston for an internal combustion engine or the like provided with the oil through-hole distributing at least from one side to another, and the oil through-hole includes a tapered part with at least one of opposing side walls of the oil through-hole substantially inclined in relation to a circulation direction of oil.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于油环2的油环用线材，改善油循环。解决方案：本发明的一个实施例是一种用于油环的线材，其具有形成在其上的油通孔，并用于设置有油通孔分配的内燃机等的活塞的油环至少从一侧到另一侧，并且油通孔包括锥形部分，其中油通孔的相对侧壁中的至少一个相对于油的循环方向基本上倾斜。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006108711A Mounting method and mounting apparatus of conductive ball 有权
标题翻译：导电球的安装方法和安装装置
公开(公告)号：JP2006108711A
公开(公告)日：2006-04-20
申请号：JP2005343593
申请日：2005-11-29
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： ITO MOTOMICHI , OCHIAI MASANORI , WAI SHINICHI
IPC分类号： H01L21/60
CPC分类号： H01L24/742 , H01L2224/11005 , H01L2224/11334 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01042 , H01L2924/01074 , H01L2924/014
摘要： PROBLEM TO BE SOLVED: To provide an improved mounting method and mounting apparatus for mounting conductive balls on an arranged body in a predetermined pattern. SOLUTION: In the mounting method for mounting the balls, having conductivity on one surface of the arranged body in a predetermined pattern, the method comprises a first step in which an arrangement member which has one surface, the other surface opposite to the one surface, and a positioning open part which is arranged corresponding to the pattern, opens to the one surface and to the other surface, and allows the balls to insert therein, and the arrangement member is aligned so that the other surface of the arrangement member faces one surface of the arranged body; and a second step in which a shaking insertion tool is provided two or more line members, of which the axial cores are substantially aligned, closely disposed, and is disposed so that the linear members are allowed to abut against the balls fed to one surface of the arrangement member, in a substantially horizontal attitude, and the shaking insertion tool is moved horizontally, with respect to the one surface of the arrangement member, and the balls are placed on the one surface of the arrangement member through the positioning open part. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进的安装方法和安装装置，用于以预定图案将导电球安装在布置的主体上。解决方案：在安装球的安装方法中，在预定图案中，在布置体的一个表面上具有导电性，该方法包括第一步骤，其中具有一个表面的布置构件，与一个表面和对应于图案布置的定位开放部分向一个表面和另一个表面开口，并允许滚珠插入其中，并且布置构件对齐，使得布置构件的另一个表面面对排列体的一个表面; 以及第二步骤，其中设置有两个或更多个线构件的两个或更多个线构件，所述线构件的轴芯基本上对准，紧密地布置，并且被设置成使得线性构件能够抵靠供给到一个表面的球所述布置构件以基本上水平的姿态和所述振动插入工具相对于所述布置构件的所述一个表面水平移动，并且所述球通过所述定位开口部分放置在所述布置构件的一个表面上。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005183423A Conductive ball feeder and feeding method 审中-公开
标题翻译：导电球进料器和进料方法
公开(公告)号：JP2005183423A
公开(公告)日：2005-07-07
申请号：JP2003417644
申请日：2003-12-16
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： ITO MOTOMICHI , OCHIAI MASANORI
IPC分类号： H01L23/12 , H01L21/60
摘要： PROBLEM TO BE SOLVED: To provide conductive ball feeder and feeding method capable of feeding micro conductive balls to a predetermined region of an electronic component manufacturing apparatus while suppressing occurrence of surface defect or deformation.
SOLUTION: The conductive ball feeder for feeding conductive balls to a feed region being set in an electronic component manufacturing apparatus comprises a ball supplying means for supplying the conductive balls at a conductive ball supply position, and a ball feeding means for carrying the conductive balls supplied at the ball supply position to a ball feed position for feeding the conductive balls to the feed region while distributing and holding wherein the ball feeding means is arranged above the feed region at least through an interval capable of passing the conductive balls.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在抑制表面缺陷或变形的发生的同时将微小导电球供给到电子部件制造装置的规定区域的导电性球给料机和进给方式。解决方案：用于将导电球馈送到设置在电子部件制造装置中的进给区域的导电球进料器包括：用于在导电球供给位置处供给导电球的球供给装置，以及用于承载在球供给位置提供的导电球至球进给位置，用于在分配和保持时将导电球馈送到进给区域，其中球进给装置至少通过能够通过导电球的间隔布置在进料区上方。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004327942A Mask for arranging conductive balls 审中-公开
公开(公告)号：JP2004327942A
公开(公告)日：2004-11-18
申请号：JP2003124416
申请日：2003-04-28
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： OCHIAI MASANORI , ITO MOTOMICHI
IPC分类号： H01L23/12 , H01L21/60
摘要： PROBLEM TO BE SOLVED: To provide a mask for arranging conductive balls exhibiting good thermal conductivity, e.g. solder balls, accurately at specified positions of a work, e.g. an electrode.
SOLUTION: In order to arrange conductive balls in a specified pattern on one surface of a work, the mask has through holes capable of inserting the conductive balls and corresponding to that pattern. The mask is arranged on one surface of the work coated with temporary fixing agent in solid state under room temperature and mounted on the temporary fixing agent while filling the through holes with the conductive balls. Subsequently, the temporary fixing agent is thermally fused and the conductive balls are temporarily fixed to one surface of the work through the solidified temporary fixing agent. The mask has a thermal conductivity lower than that of the conductive ball.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JPH10132537A METHOD FOR INSPECTING PART SURFACE HAVING U-SHAPED GROOVE FORM 失效
公开(公告)号：JPH10132537A
公开(公告)日：1998-05-22
申请号：JP29301796
申请日：1996-11-05
申请人： HITACHI METALS LTD
发明人： YAGIHARA KIYOSHI , SOMETSUGU TAKAHIRO , OCHIAI MASANORI , MIKAMOTO TSUKASA
IPC分类号： G01B11/30 , G01B21/20 , G01N21/88
摘要： PROBLEM TO BE SOLVED: To perform a highly precise inspection by irradiating a surface to be inspected at a low angle, taking the image of the irregularly reflected light followed by image processing to detect it. SOLUTION: A gear 1B to be inspected in an inspection stage 8 is held by a rotating part 9. The rotating part 9 rotates the gear 1B at a fixed speed, and a CCD camera 2 takes the image of the tooth surface of the gear 1B irradiated by a lighting means 3 at a low angle of 30 deg. or less over the whole circumference of the gear 1B. The taken image is transmitted to an image processing device 4 and subjected to defect detecting processing. For the information of a detected defect, the position and size of the defect is stored in a personal computer 5, and also outputted to a discharge device 11 and an external equipment 14. When the inspection of the whole tooth surface of the gear 1B is terminated, the gear 1B is released from the rotating part 9 and discharged by the discharge device 11. The discharge device 11 sorts and discharges the gear 1B in the discharging directions of non-defective and defective to discharge the gear 1B according to the discharge control instruction from the personal computer 5 storing the judgment result information.

8. 发明专利

JPH07265992A DEVICE FOR ABSORBING SHOCK FOR PREFORMING APPARATUS 失效
公开(公告)号：JPH07265992A
公开(公告)日：1995-10-17
申请号：JP6080494
申请日：1994-03-30
申请人： HITACHI METALS LTD
发明人： OCHIAI MASANORI , OTOME OSAMU , KITANO HIROYUKI
IPC分类号： B25J19/00 , B21H9/00 , B30B15/00
摘要： PURPOSE:To obtain a shock absorbing device, in which a suitable rigidity is held to the device itself and on the other hand, the shock developed between a rolling roll and a material to be worked is attenuated at the time of rolling, by adjusting pushing quantity of an O-ring to adjust the elastic degree of the O-ring. CONSTITUTION:Two O-rings 1 are fitted to the outer periphery of each of two shafts 2 in the suitable interval and two steps of pipe having different inner diameters applying groove-working for fitting the O-ring 1 in the inner part of the one end are fitted to the outer peripheral surface of each O-ring 1. Together with this, after screwing a pre-loaded nut 3 on the shaft 2 so as to bring into contact with the side surface of the O-ring 1, two shafts 2 are parallel fixed on a movable part of shifting mechanism, and successively, after integrally fixing the whole pipe 5 having different diameters with a floating table 6, arms are fixed on the floating table 6 and the pre-loaded nut 3 is screwed and the pushing quantity the O-ring is adjusted to the inner wall of the pipe 5 having different diameters to make the elastic degree of the O-ring adjustable. By this method, the device itself is held to the suitable rigidity and also, the shock is released.

9. 发明专利

JPS6288583A CHAIN CUTTER 失效
公开(公告)号：JPS6288583A
公开(公告)日：1987-04-23
申请号：JP22832385
申请日：1985-10-14
申请人： HITACHI METALS LTD
发明人： OCHIAI MASANORI , TOMIZAWA MINORU
IPC分类号： B25B27/22

10. 发明专利

JPS6146776A Caterpillar chain 失效
标题翻译： CATERPILLAR链
公开(公告)号：JPS6146776A
公开(公告)日：1986-03-07
申请号：JP16764984
申请日：1984-08-10
申请人： Hitachi Metals Ltd
发明人： NAGAMATSU HIROMITSU , OCHIAI MASANORI
IPC分类号： B62D55/21 , B62D55/205 , F16G13/02
CPC分类号： B62D55/205
摘要： PURPOSE:To restrain wear from growing large, by altering the material used for a bush of a roller chain to such one as subjected to chromizing of a peripheral surface of the heat treatment-thermal refining material of SCM435 from the conventional carburized heat-treatment thermal refining material of SCM415. CONSTITUTION:A bush 10, where each inner link plate 6 is tightly fitted in both ends, constitutes a covering layer 12 subjected to chromizing of a peripheral surface of a bush base metal 11 composed of an SCM435 material, and is externally fitted in this covering layer 12 free of rotation so as to slidingly contact with a roller 8. Other members are fitly attached as in the past, constituting a bushed roller chain 13 in this way. For your information, as for the bush base metal, it is desirable to use rolled steel containing carbon of more than 0.3% so as to produce a chromium carbide layer by means of a chromizing process.
摘要翻译：目的：为了抑制生长较大的磨损，通过将用于滚子链的衬套的材料改变为将常规渗碳热处理热处理的SCM435的热处理热精炼材料的外周表面进行铬化处理精炼材料SCM415。构成：其中每个内连接板6紧密配合在两端的衬套10构成了由SCM435材料构成的衬套母材11的外周表面进行镀铬的覆盖层12，并且外部安装在该覆盖物层12不会旋转，以便与辊子8滑动接触。其它构件如以往那样适当地安装，从而以这种方式构成了一个套筒滚子链条13。对于您的信息，对于衬套母材，希望使用含有大于0.3％的碳的轧制钢，以通过铬化工艺生产碳化铬层。

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