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1. 发明授权

US5632813A Electrode forming apparatus for chip type electronic components 失效
标题翻译：芯片式电子部件用电极形成装置
公开(公告)号：US5632813A
公开(公告)日：1997-05-27
申请号：US840838
申请日：1992-02-25
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
IPC分类号： H01C17/28 , H01G13/00 , H05K13/02 , B05C13/00
CPC分类号： H05K13/028
摘要： A dipping machine has a chucking portion for engaging a holding plate to downwardly direct chip components, which are held by the holding plate, and a dipping vessel provided under the chucking portion, which is coated with a thin film of electrode paste. Conveyors horizontally transfer the holding plate holding the downwardly directed chip components, coated with the electrode paste, to a drying furnace. The drying furnace receives the holding plate holding the chip components downwardly and rotates the same by 360.degree. for drying the electrode paste. Thus, the as-formed electrodes have uniform widths on side surfaces of the chip components and the electrode paste is protected against adhesion of foreign matters such as dust, whereby it is possible to manufacture chip components with stable quality.
摘要翻译：浸渍机具有夹持部，用于将保持板向下直接夹持由保持板保持的芯片部件和设置在夹持部下方的浸渍容器，该浸渍容器涂覆有电极浆料的薄膜。输送机水平地将保持板保持下来的芯片组件，涂覆有电极浆料到干燥炉。干燥炉接收保持芯片部件的保持板，并将其旋转360度，以干燥电极浆料。因此，成形电极在芯片部件的侧面具有均匀的宽度，并且保护电极浆料免于灰尘等异物粘附，从而可以制造质量稳定的芯片部件。

2. 发明授权

US5275661A Dipping apparatus 失效
标题翻译：浸渍装置
公开(公告)号：US5275661A
公开(公告)日：1994-01-04
申请号：US848258
申请日：1992-03-09
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto
IPC分类号： H01G13/00 , H05K13/02 , B05C3/00
CPC分类号： H01G13/006 , H05K13/028
摘要： A chucking portion (10) is supported at the lower part of a dip head portion (2) to be vertically movable in a horizontal state through four shafts. Two diagonally positioned two shafts 11a, 11b are formed by ball screws, and the other two (11c, 11d) serve as guide shafts. The dip head portion (2) contains a motor (12) for synchronously driving the two ball screws, and the chucking portion (10) horizontally engages a holding plate (A) holding a number of chip type electronic components (B) to downwardly direct the same. A dipping vessel (7) having a bottom surface which is coated with a thin film of paste is horizontally arranged under the dip head portion (2). Thus, it is possible to maintain the holding plate in parallel with the paste, for applying electrodes to the chip type electronic components with high accuracy.
摘要翻译：夹头部分（10）支撑在浸渍头部分（2）的下部，以水平状态通过四个轴垂直移动。两个对角定位的两个轴11a，11b由滚珠丝杠形成，另外两个（11c，11d）用作导向轴。浸渍头部分（2）包括用于同步驱动两个滚珠丝杠的马达（12），并且夹持部分（10）水平地接合保持多个芯片型电子部件（B）的保持板（A），以向下直接一样。在浸渍头部分（2）下方水平地设置具有涂覆有糊状物薄膜的底表面的浸渍容器（7）。因此，可以将保持板与糊料平行地保持，用于以高精度将电极施加到芯片型电子部件。

3. 发明授权

US5249906A Press machine for chip type electronic components 失效
标题翻译：压片机用于芯片型电子元器件
公开(公告)号：US5249906A
公开(公告)日：1993-10-05
申请号：US848244
申请日：1992-03-09
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto , Naoyuki Mori , Hidemasa Iwami , Shigeo Hayashi , Nobuyuki Hayashi , Toru Matsumura
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Satoshi Omuro , Kiyoshi Yoshida , Nobuaki Kashiwagi , Takashi Kimoto , Naoyuki Mori , Hidemasa Iwami , Shigeo Hayashi , Nobuyuki Hayashi , Toru Matsumura
IPC分类号： H05K13/02 , B65G65/00
CPC分类号： H05K13/028
摘要： Pin head mounting members are rotatably mounted on a horizontal spindle above a table which horizontally supports a holding, plate holding chip type electronic components. The spindle is vertically movable by a vertical cylinder. Each pin head mounting member is shaped as a rectangular sleeve. A mounting surface is formed on each side portion of the pin head mounting member. A pin head each having a number of press pin is detachably mounted on each of the mounting surfaces A locking pin is provided on an upper end portion of the spindle for locking the pin head mounting members every 90.degree.. Thus, it is possible to efficiently replace press pins in response to a type change of chip type electronic components, as well as to quickly exchange a broken press pin.
摘要翻译：针头安装构件可旋转地安装在水平支架上的水平主轴上，水平支撑保持板保持芯片型电子部件。主轴可垂直移动。每个针头安装构件被成形为矩形套筒。安装表面形成在销头安装部件的每个侧部上。每个具有多个压销的销头可拆卸地安装在每个安装表面上。锁定销设置在主轴的上端部，每90度锁定销头安装构件。因此，可以根据芯片型电子部件的类型变化有效地更换压针，并且可以快速更换破损的压针。

4. 发明授权

US5080380A Magnetic chuck 失效
标题翻译：磁性卡盘
公开(公告)号：US5080380A
公开(公告)日：1992-01-14
申请号：US538536
申请日：1990-06-15
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Masatoshi Arishiro
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Masatoshi Arishiro
IPC分类号： B25J15/06 , B23Q3/154 , B65G47/91 , H01F7/02 , H05K13/02
CPC分类号： B23Q3/1546 , B65G47/91 , Y10T279/23
摘要： A plurality of vertically extending cylinders are formed in the interior of a chuck body providing a chucking face on its lower surface. Pistons, in which permanent magnets are embedded, are vertically movably provided in respective ones of the cylinders. When compressed air is introduced into upper portions of the cylinders, the pistons are downwardly displaced so that the permanent magnets are relatively approached to the lower surface of the chuck body. Thus, the chucking face is supplied with magnetic force exceeding a prescribed level, to attract a holder holding electronic component chips, for example. When compressed air is introduced into lower portions of the cylinders, on the other hand, the pistons are upwardly displaced so that the permanent magnets are relatively separated from the lower surface of the chuck body. Thus, the chucking face is supplied with no magnetic force exceeding the prescribed level, so that the holder is separated from the chuck body.
摘要翻译：多个垂直延伸的气缸形成在卡盘体的内部，其在其下表面上提供卡盘面。其中嵌有永磁体的活塞可垂直地可移动地设置在相应的气缸中。当压缩空气被引入气缸的上部时，活塞向下移位，使得永磁体相对靠近卡盘体的下表面。因此，卡盘面被提供超过规定水平的磁力，以吸引例如保持电子部件芯片的保持架。另一方面，当将压缩空气引入气缸的下部时，活塞向上移位，使得永磁体与卡盘体的下表面相对分离。因此，夹持面的供给没有超过规定水平的磁力，使得保持器与卡盘体分离。

5. 发明授权

US5330574A Electrode forming apparatus 失效
标题翻译：电极成型装置
公开(公告)号：US5330574A
公开(公告)日：1994-07-19
申请号：US861129
申请日：1992-03-31
申请人： Tadahiro Nakagawa , Shizuma Tazuke , Mitsuro Hamuro , Hirokazu Higuchi , Katsuyuki Moriyasu , Akihiko Takahashi
发明人： Tadahiro Nakagawa , Shizuma Tazuke , Mitsuro Hamuro , Hirokazu Higuchi , Katsuyuki Moriyasu , Akihiko Takahashi
IPC分类号： H01G13/00 , H05K3/34 , H05K13/02 , B05C3/18 , B05C11/04
CPC分类号： H05K13/028 , H01G13/006
摘要： An electrode forming apparatus comprises a recovery blade for collecting electrode paste on the bottom surface of a dipping vessel toward a first end of the dipping vessel and a levelling blade for levelling the electrode paste, being collected toward the first end, toward a second end of the dipping vessel for adjusting the same to a constant film thickness. The recovery blade and the levelling blade are supported by a blade support frame, which is horizontally reciprocated with respect to the dipping vessel. The recovery blade is vertically moved by a cylinder, while the vertical position of the levelling blade is finely controlled by a levelling control motor. Thus, the film thickness of the electrode paste can be accurately adjusted with excellent repeatability, thereby carrying out homogeneous electrode application.
摘要翻译：电极形成装置包括：回收刀片，用于在浸渍容器的底表面上朝向浸渍容器的第一端收集电极浆料;以及调平刀片，用于使电极浆料平整，朝向第一端收集，用于将其调节到恒定膜厚度的浸渍容器。回收叶片和调平叶片由相对于浸渍容器水平往复运动的叶片支撑框架支撑。回收叶片由圆柱体垂直移动，而平整叶片的垂直位置由调平控制马达精细控制。因此，可以以优异的重复性精确地调节电极浆料的膜厚，从而进行均匀的电极应用。

6. 发明授权

US5248340A Dipping apparatus 失效
标题翻译： DIPPING APPARATUS
公开(公告)号：US5248340A
公开(公告)日：1993-09-28
申请号：US840868
申请日：1992-02-25
申请人： Tadahiro Nakagawa , Shizuma Tazuke
发明人： Tadahiro Nakagawa , Shizuma Tazuke
IPC分类号： H01C17/28 , H01G13/00 , H05K13/02
CPC分类号： H05K13/028
摘要： Take-in and take-out conveyors are provided on horizontal sides of a chucking mechanism, which is adapted to engage a workpiece and vertically move the same, and disposed flush with each other for supplying and discharging the workpiece to and from a position of the chucking mechanism. A dipping vessel is provided immediately under the chucking mechanism at a position lower than the level at which the workpiece is carried by the take-in and take-out conveyors. The take-in and take-out conveyors, which are adapted to carry the workpiece in the same direction and at the same speed, are slid/driven in approaching and separating directions between standby positions, which are opposite to each other across a vertical space of the chucking mechanism, and working positions which are located near each other immediately under the chucking mechanism. Thus, it is possible to perform dipping with high accuracy without sliding the chucking portion while protecting the workpiece against vibration and deviation.
摘要翻译：在夹紧机构的水平侧上设置有吸入和取出输送机，该夹紧机构适于与工件接合并垂直移动，并相互平齐地设置，用于将工件供给和排出工件夹紧机构浸渍容器位于夹紧机构正下方的位置，该位置比工件被引入和取出输送机承载的水平低。适合于以相同的方向和相同的速度运送工件的入口和取出输送机在待机位置之间的接近和分离方向上滑动/驱动，该待机位置在垂直空间的夹紧机构，以及位于夹紧机构的正下方相邻的工作位置。因此，可以在不使夹持部滑动的同时高精度地进行浸渍，同时保护工件免受振动和偏差。

7. 发明授权

US06374820B1 Manufacturing method for monolithic ceramic part and cutting device for ceramic laminate 有权
标题翻译：陶瓷层压板的整体陶瓷部件和切割装置的制造方法
公开(公告)号：US06374820B1
公开(公告)日：2002-04-23
申请号：US09670650
申请日：2000-09-27
申请人： Yoshinori Sakamoto , Shizuma Tazuke , Haruhiko Mori
发明人： Yoshinori Sakamoto , Shizuma Tazuke , Haruhiko Mori
IPC分类号： B28D104
CPC分类号： B28D1/222 , B28D5/0023
摘要： A manufacturing method for a monolithic ceramic part permitting a ceramic laminate to be cut stably and speedily, even if the thickness of the ceramic laminate is large. In order to divide a mother ceramic laminate into individual laminates of monolithic ceramic part units, the ceramic laminate is cut with a cutting blade, using a pair of guides disposed on opposite sides of the cutting blade in the vicinity of one principal plane of the ceramic laminate to control the cutting direction, and then individual ceramic laminates thus obtained by cutting are fired.
摘要翻译：即使陶瓷层叠体的厚度大，也能够稳定，快速地切断陶瓷层叠体的整体式陶瓷部件的制造方法。为了将母体陶瓷层压体分成单块陶瓷部件单元的单个叠层体，用切割刀片切割陶瓷层压体，使用设置在切割刀片的相对侧上的一对导轨，该导向件在陶瓷的一个主平面附近层压体以控制切割方向，然后烧制由此获得的各陶瓷层压体。

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