公开(公告)号：US20120269047A1

公开(公告)日：2012-10-25

申请号：US13090902

申请日：2011-04-20

申请人： Koji Shimazawa ,  Ryo Hosoi ,  Yasuhiro Ito ,  Masaaki Kaneko ,  Takashi Honda ,  Ryuji Fujii ,  Koji Hosaka

发明人： Koji Shimazawa ,  Ryo Hosoi ,  Yasuhiro Ito ,  Masaaki Kaneko ,  Takashi Honda ,  Ryuji Fujii ,  Koji Hosaka

IPC分类号： G11B11/00

CPC分类号： G11B5/455 ,  G01R31/2635 ,  G01R31/2642 ,  G11B2005/0021 ,  H01S5/0021 ,  H01S5/0042

摘要： A method of the invention for performing burn-in test includes assembling, on a fixture stand, a plurality of light source elements and a plurality of light detectors for monitoring a light output from a corresponding one of the plurality of light source elements; and electrifying the plurality of light source elements in a state where at least the plurality of light source elements and the plurality of light detectors are immersed in an insulation liquid. Thereby, it is realized to hold a stable temperature in a short period of time, to maintain a temperature that does not deviate from normal load conditions, and to perform a sorting test between defect parts and good part for light source unit chips without causing damage to the elements.

摘要翻译： 本发明的用于执行老化测试的方法包括在固定台上组装多个光源元件和多个光检测器，用于监测来自多个光源元件中的相应一个光源元件的光输出; 以及至少将所述多个光源元件和所述多个光检测器浸入绝缘液体的状态使所述多个光源元件通电。 由此，实现了在短时间内保持稳定的温度，保持不偏离正常负载条件的温度，并对光源单元芯片的缺陷部分和良好部分进行分类测试而不会造成损坏 到元素

公开(公告)号：US08384405B2

公开(公告)日：2013-02-26

申请号：US13090902

申请日：2011-04-20

申请人： Koji Shimazawa ,  Ryo Hosoi ,  Yasuhiro Ito ,  Masaaki Kaneko ,  Takashi Honda ,  Ryuji Fujii ,  Koji Hosaka

发明人： Koji Shimazawa ,  Ryo Hosoi ,  Yasuhiro Ito ,  Masaaki Kaneko ,  Takashi Honda ,  Ryuji Fujii ,  Koji Hosaka

IPC分类号： G01R31/308

CPC分类号： G11B5/455 ,  G01R31/2635 ,  G01R31/2642 ,  G11B2005/0021 ,  H01S5/0021 ,  H01S5/0042

摘要： A method of the invention for performing burn-in test includes assembling, on a fixture stand, a plurality of light source elements and a plurality of light detectors for monitoring a light output from a corresponding one of the plurality of light source elements; and electrifying the plurality of light source elements in a state where at least the plurality of light source elements and the plurality of light detectors are immersed in an insulation liquid. Thereby, it is realized to hold a stable temperature in a short period of time, to maintain a temperature that does not deviate from normal load conditions, and to perform a sorting test between defect parts and good part for light source unit chips without causing damage to the elements.

摘要翻译： 本发明的用于执行老化测试的方法包括在固定台上组装多个光源元件和多个光检测器，用于监测来自多个光源元件中的相应一个光源元件的光输出; 以及至少将所述多个光源元件和所述多个光检测器浸入绝缘液体的状态使所述多个光源元件通电。 由此，实现了在短时间内保持稳定的温度，保持不偏离正常负载条件的温度，并对光源单元芯片的缺陷部分和良好部分进行分类测试而不会造成损坏 到元素

公开(公告)号：US07768281B2

公开(公告)日：2010-08-03

申请号：US12073174

申请日：2008-02-29

申请人： Ryuji Fujii ,  Takashi Honda ,  Hiroyasu Tsuchiya ,  Koji Hosaka

发明人： Ryuji Fujii ,  Takashi Honda ,  Hiroyasu Tsuchiya ,  Koji Hosaka

IPC分类号： G01R31/02

CPC分类号： G11B5/102 ,  B24B37/005 ,  B24B37/048 ,  B24B49/16 ,  G11B5/3166 ,  G11B5/3169 ,  G11B5/3173

摘要： A probe assembly used to lap a bar, the bar being provided with elements that are to be formed into sliders, is provided. The probe assembly comprises an elastically deflectable probe, and a stopper for applying bending deformation to the probe so as to cause first bending deflection at a leading end of the probe and for maintaining the first bending deflection of the leading end while preventing a bending deformation at the leading end from becoming smaller than the first bending deflection. The leading end of the probe is adapted to be subjected to second bending deflection that is larger than the first bending deflection in a same direction as a direction of the first bending deflection and thereby to abut against an electrode pad to establish electrical connection between the probe and the electrode pad, the electrode pad being provided on a surface of the bar other than a surface to be lapped.

摘要翻译： 提供了一种用于搭接杆的探针组件，该杆设置有要形成滑块的元件。 探针组件包括可弹性偏转的探针和用于向探针施加弯曲变形的止动件，以便在探针的前端引起第一弯曲偏转，并且用于保持前端的第一弯曲偏转，同时防止弯曲变形 前端从小于第一弯曲偏转。 探针的前端适于在与第一弯曲偏转的方向相同的方向上经受大于第一弯曲偏转的第二弯曲偏转，从而抵靠电极焊盘以在探针之间建立电连接 和电极焊盘，电极焊盘设置在除了要研磨的表面之外的杆的表面上。

公开(公告)号：US20080223155A1

公开(公告)日：2008-09-18

申请号：US12073174

申请日：2008-02-29

申请人： Ryuji Fujii ,  Takashi Honda ,  Hiroyasu Tsuchiya ,  Koji Hosaka

发明人： Ryuji Fujii ,  Takashi Honda ,  Hiroyasu Tsuchiya ,  Koji Hosaka

IPC分类号： G01D21/00

CPC分类号： G11B5/102 ,  B24B37/005 ,  B24B37/048 ,  B24B49/16 ,  G11B5/3166 ,  G11B5/3169 ,  G11B5/3173

摘要： A probe assembly used to lap a bar, the bar being provided with elements that are to be formed into sliders, is provided. The probe assembly comprises an elastically deflectable probe, and a stopper for applying bending deformation to the probe so as to cause first bending deflection at a leading end of the probe and for maintaining the first bending deflection of the leading end while preventing a bending deformation at the leading end from becoming smaller than the first bending deflection. The leading end of the probe is adapted to be subjected to second bending deflection that is larger than the first bending deflection in a same direction as a direction of the first bending deflection and thereby to abut against an electrode pad to establish electrical connection between the probe and the electrode pad, the electrode pad being provided on a surface of the bar other than a surface to be lapped.

摘要翻译： 提供了一种用于搭接杆的探针组件，该杆设置有要形成滑块的元件。 探针组件包括可弹性偏转的探针和用于向探针施加弯曲变形的止动件，以便在探针的前端引起第一弯曲偏转，并且用于保持前端的第一弯曲偏转，同时防止弯曲变形 前端从小于第一弯曲偏转。 探针的前端适于在与第一弯曲偏转的方向相同的方向上经受大于第一弯曲偏转的第二弯曲偏转，从而抵靠电极焊盘以在探针之间建立电连接 和电极焊盘，电极焊盘设置在除了要研磨的表面之外的杆的表面上。

公开(公告)号：US07435163B2

公开(公告)日：2008-10-14

申请号：US11708193

申请日：2007-02-20

申请人： Hideaki Natsui ,  Makoto Saito ,  Kazuya Orii ,  Ryuji Fujii ,  Koji Hosaka

发明人： Hideaki Natsui ,  Makoto Saito ,  Kazuya Orii ,  Ryuji Fujii ,  Koji Hosaka

IPC分类号： B24B1/00

CPC分类号： B24B7/228 ,  B24B37/048 ,  B24B37/26

摘要： The present invention provides a grinding sheet wherein the width of the ridge in the pattern of abrasive layer is larger than the width of the recess formed between the adjacent portions of the ridge. Its shape is suitable to carry out uniform treatment without causing the workpiece to drop into the recess between ridge portions of the pattern of abrasive layer even when the workpiece is swung while the grinding sheet is rotated during grinding operation.

摘要翻译： 本发明提供了研磨片，其中研磨层图案中的脊的宽度大于在脊的相邻部分之间形成的凹部的宽度。 即使当研磨片在研磨操作期间旋转时，即使工件摆动，其形状也适于进行均匀处理而不会使工件落入研磨层图案的脊部之间的凹部中。

公开(公告)号：US20070232200A1

公开(公告)日：2007-10-04

申请号：US11708193

申请日：2007-02-20

申请人： Hideaki Natsui ,  Makoto Saito ,  Kazuya Orii ,  Ryuji Fujii ,  Koji Hosaka

发明人： Hideaki Natsui ,  Makoto Saito ,  Kazuya Orii ,  Ryuji Fujii ,  Koji Hosaka

IPC分类号： B24B7/30 ,  B24D11/00 ,  B24B1/00

CPC分类号： B24B7/228 ,  B24B37/048 ,  B24B37/26

摘要： The present invention provides a grinding sheet wherein the width of the ridge in the pattern of abrasive layer is larger than the width of the recess formed between the adjacent portions of the ridge. Its shape is suitable to carry out uniform treatment without causing the workpiece to drop into the recess between ridge portions of the pattern of abrasive layer even when the workpiece is swung while the grinding sheet is rotated during grinding operation.

摘要翻译： 本发明提供了研磨片，其中研磨层图案中的脊的宽度大于在脊的相邻部分之间形成的凹部的宽度。 即使当研磨片在研磨操作期间旋转时，即使工件摆动，其形状也适于进行均匀处理而不会使工件落入研磨层图案的脊部之间的凹部中。

公开(公告)号：US07153198B2

公开(公告)日：2006-12-26

申请号：US11252210

申请日：2005-10-18

申请人： Ryuji Fujii ,  Koji Hosaka ,  GuoWei Li ,  XiaoMing Hong ,  XiangBin Xiao

发明人： Ryuji Fujii ,  Koji Hosaka ,  GuoWei Li ,  XiaoMing Hong ,  XiangBin Xiao

IPC分类号： B24B49/00

CPC分类号： B24B37/30 ,  B24B37/048 ,  G11B5/3103 ,  G11B5/3116 ,  G11B5/3163 ,  G11B5/3169 ,  G11B5/3173 ,  G11B5/3967

摘要： A fixture for slider lapping includes a holding portion for holding the object with its surface to be lapped toward the lapping surface of the lapping device; a main body for mounting the lapping fixture to the lapping device; a plurality of load-applied portions which are arranged along said longitudinal direction and independent from said main body, said load-applied portions receiving a load which presses the surface to be lapped to the lapping surface tightly from at least the lapping device; a plurality of connection members connecting said holding portion and said main body along said longitudinal direction at intervals; and a plurality of wrist portions connecting said connection members and said holding portion; wherein at least one wrist portion is disposed between said adjacent connection members; at least one wrist portion is disposed at each outer side of the connection members which are located at both ends of the longitudinal direction. Also disclosed is a lapping device and method using the fixture.

摘要翻译： 用于滑块研磨的固定装置包括：保持部分，用于将物体的表面保持朝向研磨装置的研磨表面; 用于将研磨装置安装到研磨装置的主体; 多个负载施加部分，其沿着所述纵向方向布置并且独立于所述主体，所述负载施加部分接收将至少所述研磨装置紧紧地压在所述研磨表面上的表面的负载; 多个连接构件，其间隔地沿着所述纵向方向连接所述保持部和所述主体; 以及连接所述连接构件和所述保持部的多个腕部; 其中至少一个腕部设置在所述相邻的连接构件之间; 至少一个腕部设置在连接构件的位于纵向两端的每个外侧。 还公开了一种使用夹具的研磨装置和方法。

公开(公告)号：US20060160473A1

公开(公告)日：2006-07-20

申请号：US11252210

申请日：2005-10-18

申请人： Ryuji Fujii ,  Koji Hosaka ,  GuoWei Li ,  XiaoMing Hong ,  XiangBin Xiao

发明人： Ryuji Fujii ,  Koji Hosaka ,  GuoWei Li ,  XiaoMing Hong ,  XiangBin Xiao

IPC分类号： B24B7/30 ,  B24B1/00

CPC分类号： B24B37/30 ,  B24B37/048 ,  G11B5/3103 ,  G11B5/3116 ,  G11B5/3163 ,  G11B5/3169 ,  G11B5/3173 ,  G11B5/3967

摘要： A fixture for slider lapping includes a holding portion for holding the object with its surface to be lapped toward the lapping surface of the lapping device; a main body for mounting the lapping fixture to the lapping device; a plurality of load-applied portions which are arranged along said longitudinal direction and independent from said main body, said load-applied portions receiving a load which presses the surface to be lapped to the lapping surface tightly from at least the lapping device; a plurality of connection members connecting said holding portion and said main body along said longitudinal direction at intervals; and a plurality of wrist portions connecting said connection members and said holding portion; wherein at least one wrist portion is disposed between said adjacent connection members; at least one wrist portion is disposed at each outer side of the connection members which are located at both ends of the longitudinal direction. Also disclosed is a lapping device and method using the fixture.

公开(公告)号：US20050201354A1

公开(公告)日：2005-09-15

申请号：US11073640

申请日：2005-03-08

申请人： Koji Hosaka ,  Yasuhiro Kato ,  Yoshifumi Morihiro ,  Kiyotatsu Suto ,  Masashi Watanabe

发明人： Koji Hosaka ,  Yasuhiro Kato ,  Yoshifumi Morihiro ,  Kiyotatsu Suto ,  Masashi Watanabe

IPC分类号： H04L1/16 ,  H04J3/24 ,  H04L1/18 ,  H04L29/08 ,  H04Q7/00 ,  H04Q7/20 ,  H04Q7/38

CPC分类号： H04L1/188 ,  H04L1/1858 ,  H04L1/1887

摘要： The present invention relates to a mobile communication system in which data is transmitted and received through a wireless transmission line between a mobile station device and a network-side device. A receiving-side device includes a retransmission request transmitter configured to transmit, to a transmitting-side device, a retransmission request for requesting retransmission processing on each data unit of the data, when a reception error is detected in the data unit. The transmitting-side device includes a retransmission time storage configured to store a retransmission time at which the retransmission processing is performed on the data unit; and a retransmission controller configured to control so as not to perform the retransmission processing on the data unit related to a received retransmission request, when the retransmission time of the data unit is stored and a difference between the retransmission time and a current time is shorter than a retransmission prohibition period.

摘要翻译： 本发明涉及通过移动台装置与网络侧装置之间的无线传输线路发送和接收数据的移动通信系统。 接收侧设备包括重发请求发送器，被配置为当在数据单元中检测到接收错误时，向发送侧设备发送对数据的每个数据单元请求重发处理的重发请求。 发送侧装置包括重发次数存储器，被配置为存储对数据单元执行重发操作的重发时间; 以及重发控制器，被配置为当存储所述数据单元的重发时间并且所述重发时间与当前时间之间的差短于所述重发时间时，控制为不对与所接收的重发请求相关的数据单元执行所述重发处理 重传禁止期。

公开(公告)号：US20130014881A1

公开(公告)日：2013-01-17

申请号：US13226138

申请日：2011-09-06

申请人： Shingo FUKASAWA ,  Koji Hosaka

发明人： Shingo FUKASAWA ,  Koji Hosaka

IPC分类号： B32B37/00 ,  G05B9/02 ,  B32B37/12

CPC分类号： H01L21/67144 ,  H01L24/75 ,  H01L24/83 ,  H01L2224/27312 ,  H01L2224/75611 ,  H01L2224/75745 ,  H01L2224/83192 ,  Y10T156/10 ,  Y10T156/17

摘要： A highly reliable biaxial drive mechanism and a die bonder operating method capable of preventing fall of an elevation axis of a linear motor upon loss of power are disclosed. The biaxial drive mechanism includes a handling part; a biaxial drive axes provided with a first linear motor unit having a first movable part that moves up and down the handling part along a first linear guide and a first stationary part, and a second linear motor unit having a second movable part that moves the handling part in a horizontal direction vertical to a direction of up and down movement and a second stationary part; a main power source that supplies a power source to the biaxial drive axes; and an elevation axis fall prevention unit that prevents fall of a handling part upon loss of power at the main power source.

摘要翻译： 公开了一种高可靠性的双轴驱动机构和能够防止线性电动机在功率损失时的仰角的下降的管芯接合机操作方法。 双轴驱动机构包括处理部; 具有第一线性电动机单元的双轴驱动轴，所述第一线性电动机单元具有沿着第一直线引导件和第一静止部分上下移动所述操作部的第一可动部，以及具有第二可动部的第二直线电动机单元， 垂直于上下方向的水平方向的一部分和第二静止部分; 主电源，用于向双轴驱动轴提供电源; 以及升降轴下降防止单元，其防止在主电源处的功率损失时操作部件的掉落。