公开(公告)号：US08583073B2

公开(公告)日：2013-11-12

申请号：US13192823

申请日：2011-07-28

申请人： Yuji Kakinuma ,  Ryoichi Kondo

发明人： Yuji Kakinuma ,  Ryoichi Kondo

IPC分类号： H04B1/26

CPC分类号： H03D7/00

摘要： A mixer includes an adder that inputs a first high-frequency signal and a second high-frequency signal for local use, adds the first high-frequency signal and the second high-frequency signal, and outputs as an addition signal; a magnetoresistive effect element that includes a fixed magnetic layer, a free magnetic layer, and a non-magnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, and is operable when the addition signal has been inputted, to multiply the first high-frequency signal and the second high-frequency signal included in the addition signal using a magnetoresistive effect to generate a multiplication signal; a magnetic field applying unit applying a magnetic field to the free magnetic layer; and a first impedance converting unit that is passive, inputs the multiplication signal outputted from the magnetoresistive effect element, converts the multiplication signal to a lower impedance than an input impedance, and outputs the converted signal.

摘要翻译： 混频器包括输入第一高频信号和第二高频信号用于本地使用的加法器，将第一高频信号和第二高频信号相加，并作为相加信号输出; 磁阻效应元件，其包括固定磁性层，自由磁性层和设置在所述固定磁性层和所述自由磁性层之间的非磁性间隔层，并且当已经输入所述相加信号时可操作以将所述第一 高频信号和包括在相加信号中的第二高频信号使用磁阻效应来产生乘法信号; 向所述自由磁性层施加磁场的磁场施加单元; 并且被动的第一阻抗转换单元输入从磁阻效应元件输出的乘法信号，将乘法信号转换成比输入阻抗低的阻抗，并输出转换的信号。

公开(公告)号：US07125788B2

公开(公告)日：2006-10-24

申请号：US11071574

申请日：2005-03-04

申请人： Takaaki Domon ,  Toshiyuki Nagatsuka ,  Tsutomu Yasui ,  Ryoichi Kondo

发明人： Takaaki Domon ,  Toshiyuki Nagatsuka ,  Tsutomu Yasui ,  Ryoichi Kondo

IPC分类号： H01L21/44 ,  H01L21/20

CPC分类号： H01L23/5227 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L2224/0345 ,  H01L2224/03462 ,  H01L2224/03464 ,  H01L2224/0401 ,  H01L2224/05124 ,  H01L2224/05567 ,  H01L2224/05568 ,  H01L2224/0558 ,  H01L2224/05582 ,  H01L2224/05583 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05666 ,  H01L2224/05669 ,  H01L2224/05671 ,  H01L2224/05684 ,  H01L2224/13099 ,  H01L2224/13144 ,  H01L2924/0002 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2224/05552

摘要： A circuit device includes at least one under bump metal formed on a surface of a substrate and a connection bump provided on the uppermost layer of the under bump metal. At least one laminated metallic film is formed on part of or all of wiring pattern formed on the surface of the substrate, so that the laminated metallic film formed consists of the same material and has the same thickness as the under bump metal.

摘要翻译： 电路装置包括形成在基板的表面上的至少一个下凸块金属和设置在凸块下金属的最上层上的连接凸块。 在基板的表面上形成的布线图案的一部分或全部形成至少一层的金属膜，由此形成的叠层金属膜由相同的材料构成，并且具有与凸块下金属相同的厚度。

公开(公告)号：US06570442B2

公开(公告)日：2003-05-27

申请号：US09922727

申请日：2001-08-07

申请人： Shinya Nakai ,  Ryoichi Kondo

发明人： Shinya Nakai ,  Ryoichi Kondo

IPC分类号： H03G320

CPC分类号： H01P1/32 ,  H05K1/0237 ,  H05K1/16 ,  H05K1/182

摘要： A radio frequency signal output module having a power amplifier and an isolator element is provided in which a radio-frequency output stage can be largely reduced in size and thickness. The radio frequency signal output module comprises a dielectric multilayer substrate; a radio-frequency power amplifier circuit; an isolator element; an impedance matching circuit which is inserted and connected between the radio-frequency power amplifier circuit and the isolator element; and a feedback loop for controlling the gain of the radio-frequency power amplifier circuit. The radio-frequency power amplifier circuit, the isolator element, the impedance matching circuit, and the feedback loop are integrally mounted on the dielectric multilayer substrate, and the feedback loop is branched from the impedance matching circuit, and connected to the radio-frequency power amplifier circuit.

摘要翻译： 提供具有功率放大器和隔离器元件的射频信号输出模块，其中射频输出级可以大大减小尺寸和厚度。 射频信号输出模块包括电介质多层基片; 射频功率放大器电路; 隔离元件; 阻抗匹配电路插入并连接在射频功率放大器电路和隔离器元件之间; 以及用于控制射频功率放大器电路的增益的反馈回路。 射频功率放大电路，隔离元件，阻抗匹配电路和反馈回路整体安装在电介质多层基板上，反馈回路从阻抗匹配电路分支，并连接到射频电源 放大电路。

公开(公告)号：US08019315B2

公开(公告)日：2011-09-13

申请号：US12787704

申请日：2010-05-26

申请人： Yuji Kakinuma ,  Ryoichi Kondo

发明人： Yuji Kakinuma ,  Ryoichi Kondo

IPC分类号： H04B1/26

CPC分类号： G06G7/162 ,  H03D7/00

摘要： A mixer includes a magnetoresistive effect element, a magnetic field applying unit, and an impedance circuit. The magnetoresistive effect element includes a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, is operable when a first high-frequency signal and a second high-frequency signal as a local signal are inputted, to multiply the first high-frequency signal and the second high-frequency signal according to a magnetoresistive effect to generate a multiplication signal. The magnetic field applying unit applies a magnetic field to the free magnetic layer. The impedance circuit has a higher impedance for the multiplication signal than an impedance for the first high-frequency signal and the second high-frequency signal and is disposed between an input transfer line, which transfers the first high-frequency signal and the second high-frequency signal, and the magnetoresistive effect element.

摘要翻译： 混频器包括磁阻效应元件，磁场施加单元和阻抗电路。 磁阻效应元件包括固定磁性层，自由磁性层和设置在固定磁性层和自由磁性层之间的非磁性间隔层，当第一高频信号和第二高频信号为 输入本地信号，以根据磁阻效应将第一高频信号和第二高频信号相乘以产生乘法信号。 磁场施加单元对自由磁性层施加磁场。 阻抗电路对于乘法信号具有比第一高频信号和第二高频信号的阻抗更高的阻抗，并且设置在传送第一高频信号和第二高频信号的输入传输线之间， 频率信号和磁阻效应元件。

公开(公告)号：US5756215A

公开(公告)日：1998-05-26

申请号：US272393

申请日：1994-07-20

申请人： Kentaro Sawamura ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Etsuo Mitsuhashi ,  Masatada Yodogawa ,  Shinichi Sato ,  Akio Okamura ,  Ryoichi Kondo

发明人： Kentaro Sawamura ,  Nobuyuki Miki ,  Masahiro Kitajima ,  Etsuo Mitsuhashi ,  Masatada Yodogawa ,  Shinichi Sato ,  Akio Okamura ,  Ryoichi Kondo

IPC分类号： C04B35/117 ,  F23Q7/00 ,  H05B3/14 ,  B32B9/04

CPC分类号： C04B35/117 ,  F23Q7/001 ,  H05B3/141 ,  H05B3/148

摘要： A rectangular plate shaped rapid temperature rise heater element includes a sintered insulating ceramic layer, an exothermic section, and first and second lead layers for applying voltage across the exothermic section to develop heat. Typically the sintered insulating ceramic layer, exothermic section, and lead layers are formed of ceramic compositions composed mainly of an identical insulating component in the form of a metal oxide, typically Al.sub.2 O.sub.3 and an identical conductive component in the form of a metal silicide and/or carbide, typically MoSi.sub.2, blended in different ratios for the respective layers. The heater element is easy and inexpensive to manufacture, capable of rapid heating, and durable.

摘要翻译： 矩形板状快速升温加热器元件包括烧结绝缘陶瓷层，放热部分，以及用于在放热部分上施加电压以产生热量的第一和第二引线层。 通常，烧结绝缘陶瓷层，放热部分和引线层由主要由金属氧化物（通常为Al 2 O 3）和与金属硅化物形式的相同导电组分形式的相同绝缘组分组成的陶瓷组合物形成，和/或 通常为不同比例的碳化物，通常为MoSi 2。 加热器元件容易制造成本低廉，能够快速加热，并且耐用。

公开(公告)号：US20100301919A1

公开(公告)日：2010-12-02

申请号：US12787704

申请日：2010-05-26

申请人： Yuji KAKINUMA ,  Ryoichi KONDO

发明人： Yuji KAKINUMA ,  Ryoichi KONDO

IPC分类号： G06G7/16

CPC分类号： G06G7/162 ,  H03D7/00

摘要： A mixer includes a magnetoresistive effect element, a magnetic field applying unit, and an impedance circuit. The magnetoresistive effect element includes a fixed magnetic layer, a free magnetic layer, and a nonmagnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, is operable when a first high-frequency signal and a second high-frequency signal as a local signal are inputted, to multiply the first high-frequency signal and the second high-frequency signal according to a magnetoresistive effect to generate a multiplication signal. The magnetic field applying unit applies a magnetic field to the free magnetic layer. The impedance circuit has a higher impedance for the multiplication signal than an impedance for the first high-frequency signal and the second high-frequency signal and is disposed between an input transfer line, which transfers the first high-frequency signal and the second high-frequency signal, and the magnetoresistive effect element.

摘要翻译： 混频器包括磁阻效应元件，磁场施加单元和阻抗电路。 磁阻效应元件包括固定磁性层，自由磁性层和设置在固定磁性层和自由磁性层之间的非磁性间隔层，当第一高频信号和第二高频信号为 输入本地信号，以根据磁阻效应将第一高频信号和第二高频信号相乘以产生乘法信号。 磁场施加单元对自由磁性层施加磁场。 阻抗电路对于乘法信号具有比第一高频信号和第二高频信号的阻抗更高的阻抗，并且设置在传送第一高频信号和第二高频信号的输入传输线之间， 频率信号和磁阻效应元件。

公开(公告)号：US20120025926A1

公开(公告)日：2012-02-02

申请号：US13192823

申请日：2011-07-28

申请人： Yuji KAKINUMA ,  Ryoichi KONDO

发明人： Yuji KAKINUMA ,  Ryoichi KONDO

IPC分类号： H01P5/12

CPC分类号： H03D7/00

摘要： A mixer includes an adder that inputs a first high-frequency signal and a second high-frequency signal for local use, adds the first high-frequency signal and the second high-frequency signal, and outputs as an addition signal; a magnetoresistive effect element that includes a fixed magnetic layer, a free magnetic layer, and a non-magnetic spacer layer disposed between the fixed magnetic layer and the free magnetic layer, and is operable when the addition signal has been inputted, to multiply the first high-frequency signal and the second high-frequency signal included in the addition signal using a magnetoresistive effect to generate a multiplication signal; a magnetic field applying unit applying a magnetic field to the free magnetic layer; and a first impedance converting unit that is passive, inputs the multiplication signal outputted from the magnetoresistive effect element, converts the multiplication signal to a lower impedance than an input impedance, and outputs the converted signal.

摘要翻译： 混频器包括输入第一高频信号和第二高频信号用于本地使用的加法器，将第一高频信号和第二高频信号相加，并作为相加信号输出; 磁阻效应元件，其包括固定磁性层，自由磁性层和设置在所述固定磁性层和所述自由磁性层之间的非磁性间隔层，并且当已经输入所述相加信号时可操作以将所述第一 高频信号和包含在相加信号中的第二高频信号使用磁阻效应来产生乘法信号; 向所述自由磁性层施加磁场的磁场施加单元; 并且被动的第一阻抗转换单元输入从磁阻效应元件输出的乘法信号，将乘法信号转换成比输入阻抗低的阻抗，并输出转换的信号。

公开(公告)号：US20090027169A1

公开(公告)日：2009-01-29

申请号：US12175189

申请日：2008-07-17

申请人： Ryoichi KONDO ,  Shinichirou MOCHIZUKI

发明人： Ryoichi KONDO ,  Shinichirou MOCHIZUKI

IPC分类号： H04Q5/22

CPC分类号： H04B5/0062 ,  G06K7/0008 ,  H04Q2213/13095

摘要： A transmitter/receiver for radio communication according to an embodiment of the present invention has: a transmission circuit for generating a transmission signal; a demodulation circuit for demodulating a receive signal; an antenna circuit for transmitting the transmission signal from the transmission circuit and receiving the receive signal and guiding the receive signal to the demodulation circuit; a phase shift circuit which is connected between the transmission circuit and the antenna circuit; and a switching circuit which switches between outputting a superimposed signal of the transmission signal and the receive signal between the phase shift circuit and the antenna circuit to the demodulation circuit, and outputting a superimposed signal of the transmission signal and the receive signal between the transmission circuit and the phase shift circuit to the demodulation circuit.

摘要翻译： 根据本发明的实施例的用于无线电通信的发射机/接收机具有：发送电路，用于产生发送信号; 用于解调接收信号的解调电路; 用于从所述发送电路发送所述发送信号并接收所述接收信号并将所述接收信号引导到所述解调电路的天线电路; 连接在传输电路和天线电路之间的相移电路; 以及切换电路，其在将所述发送信号的叠加信号与所述相移电路与所述天线电路之间的接收信号输出到所述解调电路之间切换，并且在所述发送电路之间输出所述发送信号和所述接收信号的叠加信号 和相移电路到解调电路。

公开(公告)号：US20050224972A1

公开(公告)日：2005-10-13

申请号：US11071574

申请日：2005-03-04

申请人： Takaaki Domon ,  Toshiyuki Nagatsuka ,  Tsutomu Yasui ,  Ryoichi Kondo

发明人： Takaaki Domon ,  Toshiyuki Nagatsuka ,  Tsutomu Yasui ,  Ryoichi Kondo

IPC分类号： H01L21/60 ,  H01L23/485 ,  H01L23/522 ,  H01L23/52

CPC分类号： H01L23/5227 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L2224/0345 ,  H01L2224/03462 ,  H01L2224/03464 ,  H01L2224/0401 ,  H01L2224/05124 ,  H01L2224/05567 ,  H01L2224/05568 ,  H01L2224/0558 ,  H01L2224/05582 ,  H01L2224/05583 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05666 ,  H01L2224/05669 ,  H01L2224/05671 ,  H01L2224/05684 ,  H01L2224/13099 ,  H01L2224/13144 ,  H01L2924/0002 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2224/05552

摘要： A circuit device comprises at least one under bump metal formed on a surface of a substrate and a connection bump provided on the uppermost layer of the under bump metal. At least one laminated metallic film is formed on part of or all of wiring pattern formed on the surface of the substrate, so that the laminated metallic film formed is consisted of the same material and also the same thickness as the under bump metal.

摘要翻译： 电路器件包括形成在衬底的表面上的至少一个下凸块金属和设置在凸块下金属的最上层上的连接凸块。 在基板的表面上形成的布线图案的一部分或全部形成至少一层的金属膜，使得形成的层叠金属膜由与凸块状金属相同的材料和厚度相同。

公开(公告)号：US4930566A

公开(公告)日：1990-06-05

申请号：US411126

申请日：1989-09-22

申请人： Shigeru Yanagimoto ,  Ryoichi Kondo

发明人： Shigeru Yanagimoto ,  Ryoichi Kondo

IPC分类号： B22D11/00 ,  B22D11/04 ,  B22D11/041 ,  B22D11/045 ,  B22D11/10 ,  B22D11/11 ,  B22D11/124

CPC分类号： B22D11/045 ,  B22D11/0401 ,  B22D11/11

摘要： In a method for continuous casting of an aluminum-lithium alloy through an open-ended mold for forming an ingot, wherein gas under pressure is brought into contact with a molten surface part of said ingot directly before solidification, the gas used consists of from 1 to 15 volume % of oxygen and balance of inert gas. The casting is stabilized and cast skin is improved by the use of said gas.

摘要翻译： 在通过用于形成锭的开口模具连续铸造铝锂合金的方法中，其中在压力下的气体直接在凝固之前与所述锭的熔融表面部分接触，所用的气体由1 至15体积％的氧气和余量的惰性气体。 铸件稳定，并且通过使用所述气体改善铸造皮肤。