公开(公告)号：US06270898B1

公开(公告)日：2001-08-07

申请号：US09180981

申请日：1998-11-18

申请人： Katsuko Yamamoto ,  Takahisa Iguchi ,  Yoshiaki Kumazawa ,  Katsuyuki Tanaka ,  Hiromu Shiomi ,  Takashi Tsuno ,  Naoji Fujimori

发明人： Katsuko Yamamoto ,  Takahisa Iguchi ,  Yoshiaki Kumazawa ,  Katsuyuki Tanaka ,  Hiromu Shiomi ,  Takashi Tsuno ,  Naoji Fujimori

IPC分类号： H01L2160

CPC分类号： H01L21/67138 ,  B23K26/382 ,  B23K26/40 ,  B23K2101/20 ,  B23K2101/35 ,  B23K2103/50 ,  B23K2103/52 ,  Y10T428/24355 ,  Y10T428/24628 ,  Y10T428/24802 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/26 ,  Y10T428/30

摘要： A conductive polycrystalline diamond film having specific resistance of at least 1×10−4 &OHgr;cm and less than 1×103 &OHgr;cm, whose film thickness is in the range of at least 0.1 &mgr;m and not more than 500 &mgr;m, is film-formed by vapor-phase synthesis on a surface employed for pressure bonding, a surface opposite to this surface or at least two side surfaces intersecting with these surfaces on a substrate of a bonding tool tip that is applicable for bonding and packaging a semiconductor chip.

摘要翻译： 具有至少1×10 -4欧姆·厘米的电阻率和小于1×10 3欧姆·厘米的导电多晶金刚石膜，其膜厚度在至少0.1μm至不大于500μm的范围内，通过气相合成 用于压接的表面，与该表面相对的表面或与适用于接合和封装半导体芯片的接合工具尖端的基板上的这些表面相交的至少两个侧表面。

公开(公告)号：US5197651A

公开(公告)日：1993-03-30

申请号：US573062

申请日：1990-08-24

申请人： Tsutomu Nakamura ,  Katsuyuki Tanaka ,  Tetuso Nakai ,  Takahiro Imai ,  Akihiko Ikegaya ,  Naoji Fujimori

发明人： Tsutomu Nakamura ,  Katsuyuki Tanaka ,  Tetuso Nakai ,  Takahiro Imai ,  Akihiko Ikegaya ,  Naoji Fujimori

IPC分类号： C04B41/50 ,  C04B41/85

CPC分类号： C04B41/009 ,  C04B41/5002 ,  C04B41/85 ,  H01L24/75 ,  H01L2924/12033 ,  H01L2924/351

摘要： A bonding tool for TAB, used in the production of semiconductor chips, which is provided with, at the end thereof, a substrate consisting of a member selected from the group consisting of sintered compacts of Si or Si.sub.3 N.sub.4 as a predominant component, sintered compacts of SiC as a predominant component, sintered compacts of AlN as a predominant component and composite compacts thereof, the substrate being coated with polycrystalline diamond deposited by gaseous phase synthesis method.

公开(公告)号：US09415466B2

公开(公告)日：2016-08-16

申请号：US13882928

申请日：2011-09-16

申请人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

发明人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

IPC分类号： B23K26/06 ,  B23K26/38 ,  B23K26/40 ,  B23D65/02 ,  B23K26/08

CPC分类号： B23K26/0648 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2260/56 ,  B23D65/02 ,  B23K26/06 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0823 ,  B23K26/38 ,  B23K26/40 ,  B23K2103/50 ,  Y10T407/27

摘要： Provided is a technology for manufacturing cutting tools that is capable of providing cutting tools that have a cut surface whose surface is uniformly smooth and that have a stable performance. Provided are a cutting tool manufacturing method in which a cutting tool material is cut by using, as a laser beam, a laser beam formed by combining two linearly polarized laser beams so that the directions of polarization of the two linearly polarized laser beams are at right angles to each other; a cutting tool manufacturing method in which a circularly polarized laser beam is used as a laser beam; a cutting tool manufacturing method in which a randomly polarized laser beam is used as a laser beam; a cutting tool manufactured by the manufacturing method; a cutting tool manufacturing apparatus that includes means for generating a combined laser beam formed of two linearly polarized laser beams, the directions of polarization of the two linearly polarized laser beams being at right angles to each other and an optical system that guides the combined laser beam to the cutting tool material; a cutting tool manufacturing apparatus that includes means for generating a circularly polarized laser beam; and a cutting tool manufacturing apparatus that includes means for generating a randomly polarized laser beam.

摘要翻译： 提供了一种用于制造切削工具的技术，其能够提供具有表面均匀光滑并且具有稳定性能的切割表面的切削工具。 提供一种切削工具制造方法，其中通过使用通过组合两个线性偏振激光束形成的激光束来切割切削工具材料，使得两个线性偏振激光束的偏振方向在右侧 彼此的角度; 使用圆偏振激光束作为激光束的切削工具制造方法; 使用随机偏振激光束作为激光束的切削工具制造方法; 通过制造方法制造的切削工具; 一种切削工具制造装置，包括用于产生由两个线偏振激光束形成的组合激光束的装置，两个线偏振激光束的偏振方向彼此成直角;以及光学系统，其引导组合的激光束 对刀具材料; 一种切削工具制造装置，包括用于产生圆偏振激光束的装置; 以及包括用于产生随机偏振激光束的装置的切削工具制造装置。

公开(公告)号：US20140054275A1

公开(公告)日：2014-02-27

申请号：US13882928

申请日：2011-09-16

申请人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

发明人： Kazuo Nakamae ,  Hiroyuki Murase ,  Katsuko Yamamoto ,  Mamoru Ono ,  Katsuyuki Tanaka ,  Toshimitsu Sakata ,  Teruhiro Enami ,  Yutaka Kobayashi

IPC分类号： B23K26/06 ,  B23K26/40 ,  B23K26/38

CPC分类号： B23K26/0648 ,  B23C2226/125 ,  B23C2226/315 ,  B23C2260/56 ,  B23D65/02 ,  B23K26/06 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0823 ,  B23K26/38 ,  B23K26/40 ,  B23K2103/50 ,  Y10T407/27

摘要： Provided is a technology for manufacturing cutting tools that is capable of providing cutting tools that have a cut surface whose surface is uniformly smooth and that have a stable performance. Provided are a cutting tool manufacturing method in which a cutting tool material is cut by using, as a laser beam, a laser beam formed by combining two linearly polarized laser beams so that the directions of polarization of the two linearly polarized laser beams are at right angles to each other; a cutting tool manufacturing method in which a circularly polarized laser beam is used as a laser beam; a cutting tool manufacturing method in which a randomly polarized laser beam is used as a laser beam; a cutting tool manufactured by the manufacturing method; a cutting tool manufacturing apparatus that includes means for generating a combined laser beam formed of two linearly polarized laser beams, the directions of polarization of the two linearly polarized laser beams being at right angles to each other and an optical system that guides the combined laser beam to the cutting tool material; a cutting tool manufacturing apparatus that includes means for generating a circularly polarized laser beam; and a cutting tool manufacturing apparatus that includes means for generating a randomly polarized laser beam.

摘要翻译： 提供了一种用于制造切削工具的技术，其能够提供具有表面均匀光滑并且具有稳定性能的切割表面的切削工具。 提供一种切削工具制造方法，其中通过使用通过组合两个线性偏振激光束形成的激光束来切割切削工具材料，使得两个线性偏振激光束的偏振方向在右侧 彼此的角度; 使用圆偏振激光束作为激光束的切削工具制造方法; 使用随机偏振激光束作为激光束的切削工具制造方法; 通过制造方法制造的切削工具; 一种切削工具制造装置，包括用于产生由两个线偏振激光束形成的组合激光束的装置，两个线偏振激光束的偏振方向彼此成直角;以及光学系统，其引导组合的激光束 对刀具材料; 一种切削工具制造装置，包括用于产生圆偏振激光束的装置; 以及包括用于产生随机偏振激光束的装置的切削工具制造装置。

公开(公告)号：US5079102A

公开(公告)日：1992-01-07

申请号：US552689

申请日：1990-07-12

申请人： Katsuyuki Tanaka ,  Yoshiaki Kumazawa ,  Nobuo Urakawa

发明人： Katsuyuki Tanaka ,  Yoshiaki Kumazawa ,  Nobuo Urakawa

IPC分类号： B23B27/14 ,  B23K20/00 ,  B23P15/28 ,  C04B37/02

CPC分类号： C04B35/645 ,  C04B37/025 ,  C04B37/026 ,  C04B2237/086 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/34 ,  C04B2237/361 ,  C04B2237/365 ,  C04B2237/366 ,  C04B2237/368 ,  C04B2237/401 ,  C04B2237/708 ,  C04B2237/72 ,  C04B2237/86 ,  Y10T428/12576 ,  Y10T428/12625 ,  Y10T428/12778 ,  Y10T428/12889

摘要： A tool comprising a blank and shank, bonded at a low temperature through a bonding layer of gold formed by thermocompression bonding between the blank and shank is provided which can be used at a high temperature independently of the temperature at which the blank and shank were bonded.

公开(公告)号：US08503510B2

公开(公告)日：2013-08-06

申请号：US13552161

申请日：2012-07-18

申请人： Katsuyuki Tanaka ,  Hideki Takahashi

发明人： Katsuyuki Tanaka ,  Hideki Takahashi

IPC分类号： H04B1/00

CPC分类号： H04B1/7097 ,  G01S19/13 ,  G01S19/21 ,  H04B1/1036 ,  H04B1/707 ,  H04B1/7101 ,  H04B2201/70715

摘要： A communication device according to an embodiment of the present invention includes a communication antenna that receives a transmission signal where a spectrum spread signal subjected to a spectrum spread is modulated; an intermediate frequency converting unit that converts the transmission signal received by the communication antenna into an intermediate frequency signal having a predetermined frequency; an analog to digital converting unit that discretizes the intermediate frequency signal and outputs a discretization signal; a noise removing unit that detects a noise other than a normal thermal noise included in the discretization signal and removes the detected noise from the discretization signal; and a demodulating unit that demodulates the spectrum spread signal, based on the discretization signal that is output from the noise removing unit.

摘要翻译： 根据本发明实施例的通信设备包括：通信天线，其接收经过频谱扩展的频谱扩展信号被调制的发送信号; 中频变换单元，其将由通信天线接收的发送信号转换为具有预定频率的中频信号; 模数转换单元，其离散中频信号并输出​​离散化信号; 噪声去除单元，其检测离散化信号中包括的正常热噪声以外的噪声，并从所述离散化信号中去除检测到的噪声; 以及解调单元，其基于从噪声去除单元输出的离散化信号来解调频谱扩展信号。

公开(公告)号：US08369386B2

公开(公告)日：2013-02-05

申请号：US12816707

申请日：2010-06-16

申请人： Hideki Takahashi ,  Katsuyuki Tanaka

发明人： Hideki Takahashi ,  Katsuyuki Tanaka

IPC分类号： H04B1/00

CPC分类号： G01S19/30 ,  H04B1/7075 ,  H04B2201/70715

摘要： A receiver includes a receiving unit that receives a signal from a satellite, a frequency conversion-discretization unit that converts the signal received in the receiving unit into an intermediate frequency signal of a frequency bandwidth including 0 Hz, and discretizes the frequency-converted intermediate frequency signal with a predetermined sampling frequency, a filter unit that filters the discretized signal, which is output from the frequency conversion-discretization unit, through a predetermined filter, a synchronization acquisition unit that acquires synchronization of a spreading code in the discretized signal filtered by the filter unit, and a synchronization holding unit that holds the synchronization of the spreading code, which is acquired by the synchronization acquisition unit.

摘要翻译： 接收机包括从卫星接收信号的接收单元，将接收单元中接收的信号转换为包括0Hz的频率带宽的中频信号的频率转换离散化单元，并将频率转换后的中频离散化 具有预定采样频率的信号;滤波器单元，其通过预定滤波器对从变频离散化单元输出的离散化信号进行滤波;同步获取单元，其获取由所述滤波器滤波后的离散化信号中的扩展码的同步; 滤波器单元和同步保持单元，其保持由同步获取单元获取的扩展码的同步。

公开(公告)号：US08054437B2

公开(公告)日：2011-11-08

申请号：US12225768

申请日：2007-03-19

申请人： Kazuhiro Okada ,  Katsuyuki Tanaka ,  Hiroshi Tsukada

发明人： Kazuhiro Okada ,  Katsuyuki Tanaka ,  Hiroshi Tsukada

IPC分类号： G02F1/1339

CPC分类号： G02F1/133351 ,  G02F1/1339

摘要： A plurality of panels (40) are cut from a large substrate (mother substrate) including a lower large substrate (41A) and an upper large substrate (42A). For each panel (40), a frame-shaped seal (47) and a connection electrode forming section (C) are formed in the large substrate. Since the left side (47c) of the frame of a panel (40) is close to the right side (47b) of the frame of the left-adjacent panel, these sides of the seals are formed from a sealing material containing a lower density of spacers. Since the upper side (47a) of the frame of a panel (40) is separated from the lower side (47d) of the frame of the upper adjacent panel (40) by an extension (C′) for the connection electrodes, these seal members are formed from a sealing material containing a higher density of spacers.

摘要翻译： 从包括下大基板（41A）和上大基板（42A）的大基板（母基板）切割多个面板（40）。 对于每个面板（40），在大基板中形成框状密封件（47）和连接电极形成部分（C）。 由于面板（40）的框架的左侧（47c）靠近左邻接面板的框架的右侧（47b），密封件的这些侧面由密封材料形成，该密封材料包含较低密度 的间隔物。 由于面板（40）的框架的上侧（47a）与上部相邻面板（40）的框架的下侧（47d）分离，所以连接电极的延伸部（C'）分开，这些密封 构件由包含较高密度间隔物的密封材料形成。

公开(公告)号：US07609903B2

公开(公告)日：2009-10-27

申请号：US11496141

申请日：2006-07-31

申请人： Katsuyuki Tanaka

发明人： Katsuyuki Tanaka

IPC分类号： G06K9/36

CPC分类号： G06F17/156 ,  G01S7/4802 ,  G01S19/29 ,  G01S19/30 ,  H04B1/7075 ,  H04B1/70751 ,  H04B2201/70715

摘要： A spread spectrum signal demodulating method whereby spread-code synchronous acquisition and carrier synchronous acquisition are performed using FFT at high speed, wherein a received signal, of which the carrier wave is modulated with a signal obtained by spectrum-spreading data with a spread code, is subjected to the FFT and the result of the FFT is stored in a first memory. The FFT result of the received signal stored in the first memory and the result of FFT of the spread code stored in a second memory are read out and multiplied to detect the correlation between the received signal and the spread code. A readout address of either the FFT result of the received signal or the FFT result of the spread code is shifted by an amount corresponding to a carrier frequency of the received signal.

摘要翻译： 一种扩展频谱信号解调方法，其特征在于，利用高速FFT进行扩频码同步采集和载波同步采集，其中，利用扩展码通过频谱扩展数据获得的信号调制载波的接收信号， 进行FFT，FFT的结果存储在第一存储器中。 存储在第一存储器中的接收信号的FFT结果和存储在第二存储器中的扩展码的FFT结果被读出并相乘以检测接收信号和扩展码之间的相关性。 接收信号的FFT结果或扩展码的FFT结果的读出地址偏移与接收信号的载波频率对应的量。

公开(公告)号：US20090227738A1

公开(公告)日：2009-09-10

申请号：US11915407

申请日：2006-05-26

申请人： Katsuyuki Tanaka ,  Hirosuke Kawabata ,  Tomoki Hiiro

发明人： Katsuyuki Tanaka ,  Hirosuke Kawabata ,  Tomoki Hiiro

IPC分类号： C08L39/04

CPC分类号： C08L33/24 ,  C08F8/32 ,  C08F8/48 ,  C08F2800/20 ,  C08L35/06 ,  C08L2666/04 ,  C08F120/14 ,  C08F220/14

摘要： It is an object of the present invention to provide a resin composition whose birefringence has been controlled. The object can be attained by a resin composition composed essentially of a resin (A) containing glutarimide units and acrylic ester units and a resin (B) containing glutarimide units, acrylic ester units, and aromatic vinyl units. The resin composition of the present invention is easy to manufacture, inexpensive, excellent in terms of transparency and heat resistance, and easily controllable in terms of orientation birefringence. Further, the resin composition of the present invention can be developed to be applied to an optical molding product of which transparency and heat resistance are required.

摘要翻译： 本发明的目的是提供一种其双折射已被控制的树脂组合物。 该目的可以通过基本上由含有戊二酰亚胺单元和丙烯酸酯单元的树脂（A）和含有戊二酰亚胺单元，丙烯酸酯单元和芳族乙烯基单元的树脂（B）组成的树脂组合物来实现。 本发明的树脂组合物易于制造，廉价，透明性和耐热性优异，并且在取向双折射方面容易控制。 此外，本发明的树脂组合物可以开发适用于需要透明性和耐热性的光学成型产品。