公开(公告)号：US08948233B2

公开(公告)日：2015-02-03

申请号：US13515130

申请日：2010-12-15

申请人： Seigo Nakao ,  Daichi Imamura ,  Takashi Enoki ,  Megumi Ichikawa

发明人： Kenichi Miyoshi ,  Seigo Nakao ,  Daichi Imamura ,  Takashi Enoki

IPC分类号： H04B7/17 ,  H04B7/15 ,  H04B7/155 ,  H04L25/24

CPC分类号： H04B7/15 ,  H04B7/155 ,  H04B7/15507 ,  H04B7/15528 ,  H04L25/24 ,  Y02D70/21 ,  Y02D70/446

摘要： Provided is a wireless relaying device, wherein system capacity can be increased by reducing power consumption required for relay processing at mobile stations equipped with relaying function. This is a relaying node (200) that relays communication between an originating node and a destination node, and that is provided with: a demodulation unit (203) that demodulates a signal transmitted from the originating node; a decoding unit (205) that obtains a signal destined for the relaying node (200), by decoding an amplitude bit from among a plurality of bits that comprise each of the symbols of the signal demodulated by the demodulation unit (203); and a modulation unit (208) that generates a relay signal destined for the destination node, by modulating a phase bit from among the plurality of bits that comprise each of the symbols of the signal demodulated by the demodulation unit (203).

摘要翻译： 提供了一种无线中继设备，其中可以通过减少配备中继功能的移动站处的中继处理所需的功耗来提高系统容量。 这是一个中继节点（200），其中继始发节点和目的地节点之间的通信，并且具有：解调单元（203），其解调从始发节点发送的信号; 解码单元（205），通过从包括由解调单元（203）解调的信号的每个符号的多个比特中解码振幅位，获得去往中继节点（200）的信号; 以及调制单元（208），通过调制来自由解调单元（203）解调的信号的每个符号的多个比特中的相位比特，生成去往目的地节点的中继信号。

公开(公告)号：US08337982B2

公开(公告)日：2012-12-25

申请号：US11722625

申请日：2005-06-20

申请人： Takashi Enoki ,  Atsushi Izumi

发明人： Takashi Enoki ,  Atsushi Izumi

IPC分类号： C08G73/22

CPC分类号： H01L21/02205 ,  C08G73/22 ,  H01L21/02118 ,  H01L21/312 ,  Y10T428/249991

摘要： A benzoxazole resin precursor comprising a first repeating unit which is obtained by the reaction of a bisaminophenol compound and a dicarboxylic acid compound, at least one of which has the diamondoid structure; a benzoxazole resin precursor further comprising a second repeating unit which is obtained by the reaction of a bisaminophenol compound having no diamondoid structure and a dicarboxylic acid compound having no diamondoid structure; a polybenzoxazole resin obtained by the ring-closing reaction with dehydration of the above benzoxazole resin precursor; a resin film constituted with the benzoxazole resin precursor or the polybenzoxazole resin. A polybenzoxazole resin and a resin film having excellent heat resistance and a small permittivity and a semiconductor device using the resin film can be obtained from the benzoxazole resin precursor.

摘要翻译： 一种苯并恶唑树脂前体，其包含通过双氨基苯酚化合物和二羧酸化合物的反应获得的第一重复单元，其中至少一个具有金刚石结构; 进一步包含通过不具有金刚石结构的二氨基苯酚化合物与不具有类金刚石结构的二羧酸化合物的反应获得的第二重复单元的苯并恶唑树脂前体; 通过脱水上述苯并恶唑树脂前体进行闭环反应得到的聚苯并恶唑树脂; 由苯并恶唑树脂前体或聚苯并恶唑树脂构成的树脂膜。 可以从苯并恶唑树脂前体获得聚苯并恶唑树脂和具有优异的耐热性和小介电常数的树脂膜和使用树脂膜的半导体器件。

公开(公告)号：US07652125B2

公开(公告)日：2010-01-26

申请号：US11663854

申请日：2005-09-29

申请人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

发明人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

IPC分类号： C08G65/40 ,  C08G65/38

CPC分类号： C08L79/08 ,  C08L79/04 ,  C09D179/04 ,  C09D179/08 ,  H01L51/052

摘要： A resin composition having high heat resistance and low dielectric constant after heat treatment, a varnish thereof and a semiconductor device using the same are provided by a resin composition including a compound having a structure represented by the general formula (1): wherein, “Ar” is an aromatic group; “a” is 0 or 1; R11 is an organic group having one or more carbon atoms and at least one is a group having an alicyclic structure; when “q” is an integer of 2 or more, R11s may be the same or different from each other; at least one of R1 to R5 and at least one of R6 to R10 on respective benzene rings are Ar-binding sites or R11-binding sites and the others of R1 to R5 and R6 to R10 are each hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms, a hydroxyl group or a carboxyl group; when “a” is 0, at least one of R1 to R5 and R6 to R10 is a group having an alicyclic structure; “q” is an integer of 1 or more; and “X” is any of —O—, —NHCO—, —COHN—, —COO— and —OCO—.

摘要翻译： 通过具有由通式（1）表示的结构的化合物的树脂组合物提供热处理后的耐热性和介电常数低的树脂组合物，其清漆和使用该树脂组合物的半导体装置：其中“Ar “是一个芳香族群; “a”为0或1; R11是具有一个或多个碳原子的有机基团，并且至少一个是具有脂环结构的基团; 当“q”为2以上的整数时，R 11可以相同也可以不同， R 1〜R 5中的至少一个和各苯环上的R 6〜R 10中的至少一个为Ar结合位点或R 11结合位点，其中R 1〜R 5，R 6〜R 10为氢，具有脂环结构 具有1-10个碳原子的有机基团，羟基或羧基; 当“a”为0时，R 1至R 5和R 6至R 10中的至少一个为具有脂环结构的基团; “q”为1以上的整数， “X”是-O-，-NHCO-，-COHN-，-COO-和-OCO-中的任何一个。

公开(公告)号：US20080206548A1

公开(公告)日：2008-08-28

申请号：US11722625

申请日：2005-06-20

申请人： Takashi Enoki ,  Atsushi Izumi

发明人： Takashi Enoki ,  Atsushi Izumi

IPC分类号： B32B27/00 ,  C08G73/22

CPC分类号： H01L21/02205 ,  C08G73/22 ,  H01L21/02118 ,  H01L21/312 ,  Y10T428/249991

摘要： A benzoxazole resin precursor comprising a first repeating unit which is obtained by the reaction of a bisaminophenol compound and a dicarboxylic acid compound, at least one of which has the diamondoid structure; a benzoxazole resin precursor further comprising a second repeating unit which is obtained by the reaction of a bisaminophenol compound having no diamondoid structure and a dicarboxylic acid compound having no diamondoid structure; a polybenzoxazole resin obtained by the ring-closing reaction with dehydration of the above benzoxazole resin precursor; a resin film constituted with the benzoxazole resin precursor or the polybenzoxazole resin. A polybenzoxazole resin and a resin film having excellent heat resistance and a small permittivity and a semiconductor device using the resin film can be obtained from the benzoxazole resin precursor.

摘要翻译： 一种苯并恶唑树脂前体，其包含通过双氨基苯酚化合物和二羧酸化合物的反应获得的第一重复单元，其中至少一个具有金刚石结构; 进一步包含通过不具有金刚石结构的二氨基苯酚化合物与不具有类金刚石结构的二羧酸化合物的反应获得的第二重复单元的苯并恶唑树脂前体; 通过脱水上述苯并恶唑树脂前体进行闭环反应得到的聚苯并恶唑树脂; 由苯并恶唑树脂前体或聚苯并恶唑树脂构成的树脂膜。 可以从苯并恶唑树脂前体获得聚苯并恶唑树脂和具有优异的耐热性和小介电常数的树脂膜和使用树脂膜的半导体器件。

公开(公告)号：US20060083330A1

公开(公告)日：2006-04-20

申请号：US10537909

申请日：2003-12-17

申请人： Hideo Nagata ,  Takashi Enoki

发明人： Hideo Nagata ,  Takashi Enoki

IPC分类号： H04L25/49

CPC分类号： H03F1/3294 ,  H03F1/3223 ,  H03F3/24 ,  H04B2001/0441

摘要： Fundamentals and IM waves comprising distortion signals are detected by vector measurement from an amplified baseband signal. Detected IM waves are related to power and frequency and plotted on the frequency axis. IM waves related to power and frequency are subjected to IFFT processing, and thereby converted so as to be related to time and power. Amplitude and phase components of IM waves subjected to IFFT processing are found. Compensation signal generation information is generated by relating a distortion compensation signal that has amplitude components of inverse amplitude to the amplitude components of IM waves and phase components of inverse phase to the phase components of IM waves to power, and creating a table by storing the generated compensation signal generation information in a compensation table. By this means, the circuit configuration can be made small and simple, processing can be simplified and speeded up, and distortion components can be suppressed with high precision.

摘要翻译： 通过来自放大基带信号的矢量测量来检测包括失真信号的基波和IM波。 检测到的IM波与功率和频率有关，并绘制在频率轴上。 与功率和频率相关的IM波进行IFFT处理，从而被转换为与时间和功率有关。 发现经受IFFT处理的IM波的幅度和相位分量。 通过将具有逆振幅的振幅分量的失真补偿信号与IM波的振幅分量和反相的相位分量相关联，使IM波的相位分量发生功率而产生补偿信号生成信息，并通过存储生成的 补偿表中的补偿信号生成信息。 通过这种方式，可以使电路结构小而简单，可以简化和加速处理，并可以高精度地抑制失真分量。

公开(公告)号：US20060029154A1

公开(公告)日：2006-02-09

申请号：US10537799

申请日：2003-12-16

申请人： Hideo Nagata ,  Takashi Enoki

发明人： Hideo Nagata ,  Takashi Enoki

IPC分类号： H04L25/03

CPC分类号： H04B1/0475 ,  H03F1/3223 ,  H03F3/24 ,  H04B2001/0441

摘要： A compensation data table 304 generates baseband signal nonlinear characteristic information. A determination section 305 determines from measured power whether power is on an upward trend or on a downward trend. An IM unbalance compensation computation section 306 generates an unbalance IM characteristic so that an amplitude component and phase component when power is identical differ when power is on an upward trend and when power is on a downward trend, and generates a compensation signal of a compensation characteristic that has an amplitude component and phase component that are symmetrical with the generated unbalance IM characteristic with respect to amplitude component and phase component fixed values when there is a linear characteristic. A complex multiplication section 307 combines the baseband signal with the compensation signal. An amplifier 312 amplifies the baseband signal and also suppresses distortion components generated during amplification by means of the compensation signal. By this means, distortion components in a state of lower/upper unbalance can be suppressed with high precision.

摘要翻译： 补偿数据表304生成基带信号非线性特性信息。 确定部分305根据测量的功率确定功率是处于上升趋势还是处于下降趋势。 IM不平衡补偿计算部分306产生不平衡IM特性，使得当功率相同时的振幅分量和相位分量在功率处于上升趋势时和当电源处于下降趋势时不同，并且产生补偿特性的补偿信号 其具有当存在线性特性时相对于振幅分量和相位分量固定值与产生的不平衡IM特性对称的振幅分量和相位分量。 复数乘法部307将基带信号与补偿信号组合。 放大器312放大基带信号，并且还通过补偿信号抑制放大期间产生的失真分量。 通过这种方式，可以高精度地抑制处于较低/不平衡状态的失真分量。

公开(公告)号：US06949674B2

公开(公告)日：2005-09-27

申请号：US10432516

申请日：2001-11-26

申请人： Masako Okanuma ,  Yuichi Ishida ,  Yoko Hase ,  Nobuhiro Higashida ,  Takashi Enoki

发明人： Masako Okanuma ,  Yuichi Ishida ,  Yoko Hase ,  Nobuhiro Higashida ,  Takashi Enoki

IPC分类号： C07C63/64 ,  C07C65/28 ,  C07C63/33 ,  C07C63/337

CPC分类号： C07C63/64 ,  C07C65/28

摘要： A novel aromatic carboxylic acid useful as a material for macromolecular compounds and, in particular, for polycondensed macromolecular compounds exhibiting excellent heat resistance, an acid halide derivative thereof and a process for producing these compounds are disclosed. The aromatic carboxylic acid and the acid halide derivative thereof have structures represented general formulae (1) and (2), respectively, and can be efficiently produced from a dialkyl ester derivative of isophthalic acid and an acetylene derivative in accordance with the disclosed process comprising specific steps. In the above formulae, A represents: —C≡C—R1  (a) or (R1 represents hydrogen atom, an alkyl group or an aromatic group, R2 represents an alkyl group or an aromatic group) and X represents a halogen atom.

摘要翻译： 公开了可用作大分子化合物的材料的新型芳族羧酸，特别是用于表现出优异的耐热性的缩聚大分子化合物，其酰卤衍生物和这些化合物的制备方法。 芳族羧酸及其酰卤衍生物分别具有通式（1）和（2）的结构，并且可以根据所公开的方法由间苯二甲酸和乙炔衍生物的二烷基酯衍生物有效地制备，所述方法包括具体的 脚步。 在上述公式中，A表示：<？in-line-formula description =“In-line Formulas”end =“lead”？> - C≡CR<1>（a）<？ 或式（1）表示氢原子，烷基或芳基，R 2表示氢原子，烷基或芳基， 烷基或芳基），X表示卤素原子。

公开(公告)号：US5913153A

公开(公告)日：1999-06-15

申请号：US734297

申请日：1996-10-21

申请人： Kenji Nakamoto ,  Takashi Enoki

发明人： Kenji Nakamoto ,  Takashi Enoki

IPC分类号： H04B1/44 ,  H04B1/18 ,  H04B1/40 ,  H04B1/48 ,  H04W88/02 ,  H04B1/00

CPC分类号： H04B1/48 ,  H04B1/18 ,  H04B1/406

摘要： A mobile station has a transmission/reception antenna, a reception antenna, external connector terminals, and transmitter and receiver circuits. Only the switch circuit, which includes a plurality of switch elements, is interposed between the antennas and external connector terminals, and the transmitter and receiver circuits. The switch circuit switches among modes of connection between the antennas and external connector terminals, and the transmitter and receiver circuits by switching the plurality of switch elements. A control circuit controls the switch circuit so that a signal passes through only one of the plurality of switch elements, by supplying a control signal to the switch circuit.

摘要翻译： 移动台具有发送/接收天线，接收天线，外部连接器端子以及发送和接收电路。 只有包括多个开关元件的开关电路被插入在天线和外部连接器端子之间以及发射器和接收器电路之间。 开关电路通过切换多个开关元件来切换天线与外部连接器端子之间的连接模式，以及发射器和接收器电路。 控制电路通过向开关电路提供控制信号来控制开关电路，使得信号仅通过多个开关元件中的一个。

公开(公告)号：US5794134A

公开(公告)日：1998-08-11

申请号：US675984

申请日：1996-07-09

申请人： Takashi Enoki ,  Fujio Sasaki

发明人： Takashi Enoki ,  Fujio Sasaki

IPC分类号： H04B1/16 ,  H04B1/10

CPC分类号： H04B1/1036

摘要： An unnecessary wave suppressing means suppresses unnecessary waves included in a reception high frequency signal in a frequency band that is changed in accordance with a switching signal. The unnecessary wave suppressing means changes the pass band by inserting a notch into a pass band at a range where a signal is to be suppressed, changing the pass band width so as to exclude a suppression band, retaining a plurality of narrow pass bands for respective frequency bands used and switching among those narrow pass bands in accordance with a frequency band of a receiving signal, or continuously changing the pass band by using a tuning filter.

摘要翻译： 不必要的波形抑制装置抑制根据切换信号而改变的频带中的接收高频信号中包含的不必要的波。 不需要的波形抑制装置通过在要抑制信号的范围内将陷波插入通带来改变通带，改变通带宽度以排除抑制频带，保持多个窄带通 使用频带，并根据接收信号的频带在这些窄通带之间切换，或者通过使用调谐滤波器连续地改变通带。

公开(公告)号：US4525820A

公开(公告)日：1985-06-25

申请号：US245512

申请日：1981-03-19

申请人： Takashi Enoki ,  Hiroaki Nakamura ,  Fujio Nakashima

发明人： Takashi Enoki ,  Hiroaki Nakamura ,  Fujio Nakashima

IPC分类号： G11B5/027 ,  G11B20/00 ,  G11B31/00 ,  H04B1/20 ,  H04Q9/00 ,  H04N5/76

CPC分类号： H04B1/202 ,  G11B31/00

摘要： An audio/video recording and reproducing system having a discrete function unit such as tape deck, record player or tuner connected thereto includes a function selection circuit and a function specifying switch disposed in a main unit, such as a pre/main amplifier, and a control line, such as remote control line, for connecting the main unit and the discrete unit. By virtue of the function selection circuit, the selection of a desired discrete function unit can be carried out at the main unit. However, in addition to this, the system includes an arrangement for permitting selection of a desired discrete function unit at the discrete function unit itself, and, when this is done, for controlling the function selection at the main unit to select the output of the discrete function unit.

摘要翻译： 具有诸如磁带机，记录播放器或调谐器的离散功能单元的音频/视频记录和再现系统包括功能选择电路和设置在诸如前/主放大器的主单元中的功能选择电路和功能指定开关， 控制线，如遥控线，用于连接主机和离散机组。 凭借功能选择电路，可以在主单元处执行期望的离散功能单元的选择。 然而，除此之外，该系统包括用于允许在离散功能单元本身选择期望的离散功能单元的装置，并且当完成时，用于控制主单元处的功能选择以选择 离散功能单元。