专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08254083B2 Ceramic electronic component and method for producing same 有权
标题翻译：陶瓷电子部件及其制造方法
公开(公告)号：US08254083B2
公开(公告)日：2012-08-28
申请号：US12851106
申请日：2010-08-05
申请人： Takashi Sakurai , Shinya Yoshihara , Ko Onodera , Hisayuki Abe , Masahiko Konno , Satoshi Kurimoto , Hiroshi Shindo , Akihiro Horita , Genichi Watanabe , Yoshikazu Ito
发明人： Takashi Sakurai , Shinya Yoshihara , Ko Onodera , Hisayuki Abe , Masahiko Konno , Satoshi Kurimoto , Hiroshi Shindo , Akihiro Horita , Genichi Watanabe , Yoshikazu Ito
IPC分类号： H01G4/06
CPC分类号： H01G4/2325 , B23K1/0016 , H01G4/30
摘要： There are provided a ceramic electronic component and a method for producing the ceramic electronic component, where a ground electrode layer can be directly coated with lead-free solder without lowering reliabilities. Terminal electrode 3 is provided with a ground electrode layer 21 of Cu having been formed by firing, a solder layer 22 formed of a lead-free solder based on five elements of Sn—Ag—Cu—Ni—Ge, and a diffusion layer 23 having been formed by the diffusion of Ni between the ground electrode layer 21 and the solder layer 22. Because the diffusion layer 23 of Ni is formed between the ground electrode layer 21 and the solder layer 22, the diffusion layer 23, which functions as a barrier layer, suppresses the solder leach of Cu from the ground electrode layer 21. The diffusion layer 23 of Ni can also suppress the growth of fragile intermetallic compounds of Sn—Cu. Therefore, a decrease in the bonding strength between the ground electrode layer 21 and the solder layer 22 can be prevented.
摘要翻译：提供陶瓷电子部件和陶瓷电子部件的制造方法，其中接地电极层可以直接涂覆无铅焊料，而不降低可靠性。端子电极3设置有通过烧制形成的Cu的接地电极层21，基于Sn-Ag-Cu-Ni-Ge的五个元素的无铅焊料形成的焊料层22和扩散层23 这是由于接地电极层21和焊料层22之间的Ni的扩散而形成的。由于在接地电极层21和焊料层22之间形成有Ni的扩散层23，所以作为从接地电极层21抑制Cu的浸出.Ni的扩散层23也可以抑制Sn-Cu的易碎金属间化合物的生长。因此，可以防止接地电极层21和焊料层22之间的接合强度的降低。

2. 发明申请

US20110051314A1 CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING SAME 有权
标题翻译：陶瓷电子元件及其制造方法
公开(公告)号：US20110051314A1
公开(公告)日：2011-03-03
申请号：US12851106
申请日：2010-08-05
申请人： Takashi SAKURAI , Shinya Yoshihara , Ko Onodera , Hisayuki Abe , Masahiko Konno , Satoshi Kurimoto , Hiroshi Shindo , Akihiro Horita , Genichi Watanabe , Yoshikazu Ito
发明人： Takashi SAKURAI , Shinya Yoshihara , Ko Onodera , Hisayuki Abe , Masahiko Konno , Satoshi Kurimoto , Hiroshi Shindo , Akihiro Horita , Genichi Watanabe , Yoshikazu Ito
IPC分类号： H01G4/06 , H01C7/10 , H01F27/28 , B23K1/20
CPC分类号： H01G4/2325 , B23K1/0016 , H01G4/30
摘要： There are provided a ceramic electronic component and a method for producing the ceramic electronic component, where a ground electrode layer can be directly coated with lead-free solder without lowering reliabilities. Terminal electrode 3 is provided with a ground electrode layer 21 of Cu having been formed by firing, a solder layer 22 formed of a lead-free solder based on five elements of Sn—Ag—Cu—Ni—Ge, and a diffusion layer 23 having been formed by the diffusion of Ni between the ground electrode layer 21 and the solder layer 22. Because the diffusion layer 23 of Ni is formed between the ground electrode layer 21 and the solder layer 22, the diffusion layer 23, which functions as a barrier layer, suppresses the solder leach of Cu from the ground electrode layer 21. The diffusion layer 23 of Ni can also suppress the growth of fragile intermetallic compounds of Sn—Cu. Therefore, a decrease in the bonding strength between the ground electrode layer 21 and the solder layer 22 can be prevented.
摘要翻译：提供陶瓷电子部件和陶瓷电子部件的制造方法，其中接地电极层可以直接涂覆无铅焊料，而不降低可靠性。端子电极3设置有通过烧制形成的Cu的接地电极层21，基于Sn-Ag-Cu-Ni-Ge的五个元素的无铅焊料形成的焊料层22和扩散层23 这是由于接地电极层21和焊料层22之间的Ni的扩散而形成的。由于在接地电极层21和焊料层22之间形成有Ni的扩散层23，所以作为从接地电极层21抑制Cu的浸出.Ni的扩散层23也可以抑制Sn-Cu的易碎金属间化合物的生长。因此，可以防止接地电极层21和焊料层22之间的接合强度的降低。

3. 发明授权

US06254688B1 Cleaning method 有权
标题翻译：清洗方法
公开(公告)号：US06254688B1
公开(公告)日：2001-07-03
申请号：US09204547
申请日：1998-12-03
申请人： Kanji Kobayashi , Jun Kudo , Masao Yamaguchi , Shinya Yoshihara
发明人： Kanji Kobayashi , Jun Kudo , Masao Yamaguchi , Shinya Yoshihara
IPC分类号： B08B312
CPC分类号： H01L21/67057 , B08B1/04 , B08B3/12 , H01L21/67046 , Y10S134/902
摘要： For cleaning a wafer by a cleaning apparatus, a cleaning liquid is contained in a cleaning bath. Leaving two brushes open, the wafer is inserted to the cleaning bath, placed on oscillation and rotation rollers and retained by the rollers. The brushes are closed and the wafer is held by the brushes. Next, the two brushes are rotated while the wafer is oscillated and rotated by the rollers and so on. Furthermore, ultrasonic vibrations are applied to the cleaning liquid in the cleaning bath by an ultrasonic generator. Scrub cleaning with the two brushes and ultrasonic cleaning by ultrasonic vibrations are thereby performed on the wafer.
摘要翻译：为了通过清洁装置清洁晶片，清洗液中含有清洗液。使两个电刷打开，将晶片插入清洗槽中，放置在摆动和旋转辊上并由辊保持。电刷被关闭，晶片被电刷保持。接下来，两个电刷旋转，同时晶片由辊等摆动并旋转。此外，超声波振动通过超声波发生器施加到清洗槽中的清洗液。由此在晶片上进行用两个刷子进行的擦洗和超声波振动的超声波清洗。

4. 发明授权

US08432311B2 GPS signal transmitter and signal transmission method thereof 有权
标题翻译： GPS信号发射机及其信号传输方法
公开(公告)号：US08432311B2
公开(公告)日：2013-04-30
申请号：US12650667
申请日：2009-12-31
申请人： Tomoichi Ebata , Takayoshi Fujioka , Takamasa Kawaguchi , Shinya Yoshihara
发明人： Tomoichi Ebata , Takayoshi Fujioka , Takamasa Kawaguchi , Shinya Yoshihara
IPC分类号： G01S19/11
CPC分类号： G01S19/11
摘要： A GPS signal transmitter configured with a reduced number of components and achieving low cost, space saving, and low power is provided. A GPS signal transmitter of the present invention includes: a crystal oscillator; a carrier wave generator that outputs a first carrier wave and a second carrier wave whose phase is inverted to the phase of the first carrier wave, using a clock output by the crystal oscillator; a microcomputer that is driven with the clock output by the crystal oscillator and outputs a control signal based on a C/A code which is a pseudo random code; a switch that switches over between the first carrier wave and the second carrier wave according to the control signal from the microcomputer and generates a modulation wave; and an antenna that transmits the modulation wave by radio.
摘要翻译：提供了一种配置有少量部件并实现低成本，节省空间和低功率的GPS信号发射器。本发明的GPS信号发射机包括：晶振; 使用由所述晶体振荡器输出的时钟，将相位反相的第一载波和第二载波输出到所述第一载波的相位的载波生成器; 由晶体振荡器输出的时钟驱动的微型计算机，并输出基于作为伪随机码的C / A码的控制信号; 根据来自微型计算机的控制信号在第一载波和第二载波之间切换的开关，并产生调制波; 以及通过无线电发送调制波的天线。

5. 发明授权

US06247198B1 Cleaning apparatus 有权
标题翻译：清洁装置
公开(公告)号：US06247198B1
公开(公告)日：2001-06-19
申请号：US09661435
申请日：2000-09-13
申请人： Kanji Kobayashi , Jun Kudo , Masao Yamaguchi , Shinya Yoshihara
发明人： Kanji Kobayashi , Jun Kudo , Masao Yamaguchi , Shinya Yoshihara
IPC分类号： B08B312
CPC分类号： H01L21/67057 , B08B1/04 , B08B3/12 , H01L21/67046 , Y10S134/902
摘要： For cleaning a wafer by a cleaning apparatus, a cleaning liquid is contained in a cleaning bath. Leaving two brushes open, the wafer is inserted to the cleaning bath, placed on oscillation and rotation rollers and retained by the rollers. The brushes are closed and the wafer is held by the brushes. Next, the two brushes are rotated while the wafer is oscillated and rotated by the rollers and so on. Furthermore, ultrasonic vibrations are applied to the cleaning liquid in the cleaning bath by an ultrasonic generator. Scrub cleaning with the two brushes and ultrasonic cleaning by ultrasonic vibrations are thereby performed on the wafer.
摘要翻译：为了通过清洁装置清洁晶片，清洗液中含有清洗液。使两个电刷打开，将晶片插入清洗槽中，放置在摆动和旋转辊上并由辊保持。电刷被关闭，晶片被电刷保持。接下来，两个电刷旋转，同时晶片由辊等摆动并旋转。此外，超声波振动通过超声波发生器施加到清洗槽中的清洗液。由此在晶片上进行用两个刷子进行的擦洗和超声波振动的超声波清洗。

6. 发明授权

US06178974B2 Cleaning apparatus and method 有权
标题翻译：清洗装置及方法
公开(公告)号：US06178974B2
公开(公告)日：2001-01-30
申请号：US09572227
申请日：2000-05-17
申请人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
发明人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
IPC分类号： B08B312
CPC分类号： H01L21/67057 , B08B3/10 , B08B3/12 , Y10S134/902
摘要： A cleaning apparatus includes a cleaning tank for reserving cleaning fluid, an object to be cleaned being immersed in the cleaning fluid, a vibrator for vibrating the cleaning fluid in the cleaning tank, and two micro-vibration sources for minutely vibrating the object to be cleaned in two different directions.
摘要翻译：一种清洁装置，包括：用于储存清洗液的清洗槽，待清洗物体浸入清洗液中;振动器，用于振动清洗槽中的清洗液;以及两个微振动源，用于使待清洗物体微小振动在两个不同的方向。

7. 发明授权

US6085764A Cleaning apparatus and method 失效
标题翻译：清洗装置及方法
公开(公告)号：US6085764A
公开(公告)日：2000-07-11
申请号：US98751
申请日：1998-06-17
申请人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
发明人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
IPC分类号： B08B3/10 , B08B3/12 , H01L21/00
CPC分类号： H01L21/67057 , B08B3/10 , B08B3/12 , Y10S134/902
摘要： A cleaning apparatus includes a cleaning tank for reserving cleaning fluid, an object to be cleaned being immersed in the cleaning fluid, a vibrator for vibrating the cleaning fluid in the cleaning tank, and two micro-vibration sources for minutely vibrating the object to be cleaned in two different directions.
摘要翻译：一种清洁装置，包括：用于储存清洗液的清洗槽，待清洗物体浸入清洗液中;振动器，用于振动清洗槽中的清洗液;以及两个微振动源，用于使待清洗物体微小振动在两个不同的方向。

8. 发明授权

US5993290A Magnetic head grinding method and apparatus 失效
标题翻译：磁头研磨方法及装置
公开(公告)号：US5993290A
公开(公告)日：1999-11-30
申请号：US19804
申请日：1998-02-06
申请人： Shinya Yoshihara , Hiroshi Shindou , Yoshiaki Ito , Masao Yamaguchi
发明人： Shinya Yoshihara , Hiroshi Shindou , Yoshiaki Ito , Masao Yamaguchi
IPC分类号： B24B7/16 , B24B7/22 , G11B5/127 , G11B5/187 , G11B5/31 , B24B1/00
CPC分类号： G11B5/1871 , B24B41/06 , B24B7/16 , B24B7/22 , G11B5/3103 , G11B5/3116 , G11B5/3163 , Y10T29/49048 , Y10T29/4905
摘要： In the case where an object to be ground is ground by mounting a horizontally elongated jig onto a grinding head and by bringing the object into contact with a grinding surface of a grinding disk being driven and rotated, the attitude of the grinding head is controlled by an adjust ring that is in surface contact with the grinding surface of the grinding disk while moving the grinding head, the horizontally elongated jig holding thereon the object that has a plurality of thin film magnetic heads arrayed thereon. Thereby, the flatness of the object is improved and variations in the throat heights of many magnetic heads formed on the object to be ground are reduced by allowing the attitude of the object to be controlled with a grinding surface of a grinding disk as a reference.
摘要翻译：在通过将水平细长的夹具安装在研磨头上并通过使物体与被驱动和旋转的研磨盘的研磨表面接触来研磨被研磨物体的情况下，磨削头的姿态由在移动研磨头的同时与研磨盘的磨削表面表面接触的调节环，水平伸长的夹具夹持在其上排列有多个薄膜磁头的物体。由此，能够提高物体的平坦度，并且通过以研磨盘的研磨面作为基准来控制物体的姿态来减少形成在被研磨物上的许多磁头的喉部高度的变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式