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1. 发明授权

US6014309A Laminated ceramic electronic parts 失效
标题翻译：层压陶瓷电子零件
公开(公告)号：US6014309A
公开(公告)日：2000-01-11
申请号：US75668
申请日：1998-05-11
申请人： Yasushi Ueno , Yoshikazu Takagi , Kazuaki Kawabata , Nagato Omori
发明人： Yasushi Ueno , Yoshikazu Takagi , Kazuaki Kawabata , Nagato Omori
IPC分类号： H01G4/12 , H01G4/30 , H01G4/228 , H01G4/06
CPC分类号： H01G4/30
摘要： There is provided a highly reliable laminated ceramic electronic part in which delamination or crack can be suppressed from occurring during a sintering process even if a number of lamination of internal electrodes is increased and a thickness of the ceramic layer is reduced and which excels in thermal shock resistance. The laminated ceramic electronic part is constructed so as to satisfy the following requirements of that a thickness of the ceramic layer is 10 .mu.m or less; a number of lamination of the internal electrodes is 200 or more; a ratio of a thickness of the internal electrode to the thickness of the ceramic layer (thickness of internal electrode/thickness of ceramic layer) is 0.10 to 0.40; and a ratio of a volume of the internal electrode to a volume of the ceramic element (volume of internal electrodes/volume of ceramic element) is 0.10 to 0.30.
摘要翻译：提供了一种高度可靠的层叠陶瓷电子部件，其中即使内部电极的层压增加并且陶瓷层的厚度减小并且热冲击优异，也可以在烧结过程中抑制分层或裂纹发生抵抗性。层叠陶瓷电子部件的结构要满足陶瓷层的厚度为10μm以下的要求。内部电极的层叠数为200个以上; 内部电极的厚度与陶瓷层的厚度的比例（内部电极的厚度/陶瓷层的厚度）为0.10〜0.40; 并且内部电极的体积与陶瓷元件的体积（内部电极的体积/陶瓷元件的体积）的比率为0.10〜0.30。

2. 发明授权

US06292354B1 Laminated ceramic capacitor having a reduction-resistant dielectric ceramic that includes grains 有权
标题翻译：具有包含晶粒的还原性电介质陶瓷的层压陶瓷电容器
公开(公告)号：US06292354B1
公开(公告)日：2001-09-18
申请号：US09603043
申请日：2000-06-26
申请人： Fumiyuki Kobayashi , Kazuaki Kawabata , Yasushi Ueno , Yoshikazu Takagi , Yasunobu Yoneda
发明人： Fumiyuki Kobayashi , Kazuaki Kawabata , Yasushi Ueno , Yoshikazu Takagi , Yasunobu Yoneda
IPC分类号： H01G406
CPC分类号： H01G4/1227 , C04B35/4682
摘要： The present invention provides a laminated ceramic capacitor having good temperature characteristics, and suitable for attaining miniaturization, large capacitance and low production cost besides having high reliability in the high temperature load test, wherein a plurality of inner electrodes are formed in a ceramic sintered body comprising a reduction resistant dielectric ceramic in which grains having a core-shell structure and grains having a homogeneous structure are mixed together, and wherein outer electrodes are formed on the outer surfaces of the ceramic sintered body, the area ratio between the total area of the grains having the core-shell structure and the total area of the grains having the homogeneous structure being adjusted within a the range of about 2:8 to 4:6 when a cross section is observed along an arbitrary direction of the ceramic sintered body.
摘要翻译：本发明提供一种具有良好温度特性的层压陶瓷电容器，除了在高温负载试验中具有高可靠性之外，还适合于实现小型化，大电容化和低生产成本，其中在陶瓷烧结体中形成多个内电极，其包括将具有核 - 壳结构的晶粒和具有均匀结构的晶粒混合在一起的抗还原电介质陶瓷，其中在陶瓷烧结体的外表面上形成外电极，晶粒的总面积之间的面积比当沿着陶瓷烧结体的任意方向观察截面时，具有核 - 壳结构和具有均匀结构的晶粒的总面积在约2：8〜4：6的范围内调整。

3. 发明授权

US06331932B1 Monolithic ceramic capacitor 有权
标题翻译：单片陶瓷电容器
公开(公告)号：US06331932B1
公开(公告)日：2001-12-18
申请号：US09482225
申请日：2000-01-13
申请人： Fumiyuki Kobayashi , Kazuaki Kawabata , Yasushi Ueno , Yasunobu Yoneda
发明人： Fumiyuki Kobayashi , Kazuaki Kawabata , Yasushi Ueno , Yasunobu Yoneda
IPC分类号： H01G406
CPC分类号： H01G4/1227
摘要： A monolithic ceramic capacitor includes a sintered ceramic compact having a core-shell structure, a plurality of internal electrodes arranged in and separated by the ceramic sintered compact so as to overlap in the thickness direction, and a plurality of external electrodes formed on the outermost faces of the ceramic sintered compact. In the core-shell structure, cores are composed of a particulate dielectric ceramic, and shells are formed on the cores and are composed of a material having a dielectric constant lower than that of the dielectric ceramic. The area ratio of the cores to the shells lies in a range of 7:3 to 3:7 in a cross-section of the sintered ceramic compact in an arbitrary direction. The core-shell structure can achieve further miniaturization and higher capacitance of the monolithic ceramic capacitor, in addition to superior temperature characteristics.
摘要翻译：一种叠层陶瓷电容器包括具有核 - 壳结构的烧结陶瓷压块，布置在陶瓷烧结体中并沿着厚度方向重叠的多个内部电极和形成在最外面的多个外部电极的陶瓷烧结体。在核 - 壳结构中，芯由颗粒介电陶瓷组成，并且壳形成在芯上，并且由介电常数低于电介质陶瓷的材料构成。在烧结陶瓷压块的任意方向的横截面中，芯与壳的面积比在7:3〜3:7的范围内。核壳结构除了具有优异的温度特性之外，还可以实现单片陶瓷电容器的进一步的小型化和更高的电容。

4. 发明授权

US5663867A Portable electronic apparatus having a plurality of card storage portions for removably housing a memory card 失效
标题翻译：具有多个用于可移除地容纳存储卡的卡存储部分的便携式电子设备
公开(公告)号：US5663867A
公开(公告)日：1997-09-02
申请号：US689362
申请日：1996-08-08
申请人： Masami Honda , Kazuaki Kawabata
发明人： Masami Honda , Kazuaki Kawabata
IPC分类号： G06F15/02 , G06F1/16 , G06F1/18 , G06F1/20 , G11B33/02 , H05K7/16
CPC分类号： G06F1/184 , G06F1/1616 , G06F1/1637 , G06F1/1656 , G06F1/1658 , G06F1/1667 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1688 , G06F1/181 , G06F1/182 , G06F1/187 , G06F1/188 , G06F1/203 , G11B33/025 , H04R2209/022 , H04R2499/15
摘要： A portable electronic apparatus has a box-like case. The case includes a peripheral surface having a card insertion port formed therein. A circuit board is housed in the case. First and second card storage portions are respectively arranged on the upper and lower surfaces of the circuit board. The storage portions are arranged at the same position to oppose each other across the circuit board, and respectively have opening portions formed to oppose the card insertion port. A memory card is detachably housed in the first and second card storage portions through the insertion port and the opening portions. The memory card is arranged parallel to the circuit board when the memory card housed in the storage portions.
摘要翻译：便携式电子设备具有盒状壳体。壳体包括其中形成有卡插入口的外围表面。电路板容纳在外壳中。第一和第二卡存储部分分别布置在电路板的上表面和下表面上。存储部分布置在相对于电路板相对的相同位置处，并且分别具有形成为与卡插入口相对的开口部。存储卡通过插入口和开口部分可拆卸地容纳在第一和第二卡存放部分中。存储卡容纳在存储部分中时，存储卡与电路板平行布置。

5. 发明申请

US20050220215A1 Radio transmitting apparatus provided with transmitters and transmitting antennas 审中-公开
标题翻译：具有发射机和发射天线的无线发射装置
公开(公告)号：US20050220215A1
公开(公告)日：2005-10-06
申请号：US11078456
申请日：2005-03-14
申请人： Yasuhiko Tanabe , Takahiro Kobayashi , Kiyoshi Toshimitsu , Noritaka Deguchi , Daisuke Takeda , Kazuaki Kawabata
发明人： Yasuhiko Tanabe , Takahiro Kobayashi , Kiyoshi Toshimitsu , Noritaka Deguchi , Daisuke Takeda , Kazuaki Kawabata
IPC分类号： H04J99/00 , H04B7/04 , H04B7/06 , H04B7/26 , H04L12/28 , H04L27/04
CPC分类号： H04B7/0697
摘要： A radio transmitting apparatus with a plurality of transmission units comprises a calculation unit configured to calculate, based on a data length of a transmission signal including a control signal and a data signal following the control signal, a transmission time required for transmitting the transmission signal and one or more transmission times corresponding to the number of one or more divisions of the transmission signal, and a signal generation unit configured to generate a signal supplied to at least one of the transmission units, using the transmission signal corresponding to a minimum transmission time of the one or more transmission times or the divisions of the transmission signal which correspond to the minimum transmission time.
摘要翻译：具有多个传输单元的无线电发送装置包括：计算单元，被配置为基于包括控制信号的发送信号和跟随控制信号的数据信号的数据长度计算发送发送信号所需的发送时间，一个或多个传输时间对应于传输信号的一个或多个分区的数目;以及信号生成单元，被配置为使用对应于最小传输时间的传输信号来生成提供给至少一个传输单元的信号传输信号的一个或多个传输时间或分区对应于最小传输时间。

6. 发明申请

US20110122013A1 RADAR APPARATUS 审中-公开
标题翻译：雷达装置
公开(公告)号：US20110122013A1
公开(公告)日：2011-05-26
申请号：US12996058
申请日：2010-03-19
申请人： Shinichi Takeya , Kazuaki Kawabata , Kazuki Oosuga , Takuji Yoshida , Tomohiro Yoshida , Masato Niwa , Hideto Goto
发明人： Shinichi Takeya , Kazuaki Kawabata , Kazuki Oosuga , Takuji Yoshida , Tomohiro Yoshida , Masato Niwa , Hideto Goto
IPC分类号： G01S13/44 , G01S13/34
CPC分类号： G01S13/584 , G01S3/74 , G01S13/44 , G01S2013/0263
摘要： The present invention includes: a transmitter/receiver 20 that transmits an FMCW modulated sweep signal at least twice; an FFT unit 32 that performs Fast Fourier Transform on the at least two sweep signals received in response to the transmission from the transmitter/receiver; and an MRAV processor 35a that calculates ranges and velocities of multiple targets by calculating beat frequencies corresponding to at least two sweeps by the transmitter/receiver based on the at least two sweep signals obtained by the Fourier Transform performed by the FFT unit, calculating velocities based on a frequency difference and a time difference of the calculated beat frequencies, and calculating ranges based on the calculated velocities and beat frequencies.
摘要翻译：本发明包括：发送器/接收器20，其发送至少两次FMCW调制的扫描信号; FFT单元32，其对响应于来自发射机/接收机的传输而接收的至少两个扫描信号执行快速傅里叶变换; 以及MRAV处理器35a，其通过基于由FFT单元执行的傅里叶变换获得的至少两个扫描信号计算由发送器/接收器对应于至少两次扫描的拍频，来计算多个目标的范围和速度，基于计算速度基于所计算的拍频的频率差和时间差，以及基于计算的速度和拍频来计算范围。

7. 发明授权

US5507661A Electronic system with expanding apparatus for expanding function of electronic apparatus 失效
标题翻译：具有扩展电子设备扩展功能的电子系统
公开(公告)号：US5507661A
公开(公告)日：1996-04-16
申请号：US410380
申请日：1995-03-27
申请人： Masami Honda , Kazuaki Kawabata , Masaaki Takada
发明人： Masami Honda , Kazuaki Kawabata , Masaaki Takada
IPC分类号： G06F1/16 , H05K5/02 , H01R13/635 , H05K7/10
CPC分类号： G06F1/1616 , G06F1/1632 , G06F1/1637 , G06F1/1656 , G06F1/1679 , G06F1/1683 , H05K5/0295 , Y10S439/946
摘要： An expanding apparatus 215 has a body case 216 having a bearing surface 219, and a second connector 227 provided on the body case. When a personal computer is placed on a bearing surface and moved to a connecting position, a first connector 207 provided on a rear surface of the personal computer is releasably connected with the second connector, and a spring-biased fixing member 170 of the expanding apparatus engages an engaging portion 92a of the computer so as to restrict the movement of the computer. An ejector mechanism includes an operating knob 280 and a pair of pushers 242a, 242b provided on both sides of the second connector, for pushing the rear surface of the computer so as to release the connection between the first and second connectors and to eject the computer from the connecting position.
摘要翻译：膨胀装置215具有主体壳体216，其具有支承面219，第二连接器227设置在主体壳体上。当将个人计算机放置在支承表面上并移动到连接位置时，设置在个人计算机的后表面上的第一连接器207可释放地与第二连接器连接，并且扩展装置的弹簧偏压固定构件170 与计算机的接合部分92a接合以便限制计算机的移动。喷射器机构包括操作旋钮280和设置在第二连接器两侧的一对推动器242a，242b，用于推动计算机的后表面，以便释放第一和第二连接器之间的连接并弹出计算机从连接位置。

8. 发明申请

US20110102242A1 RADAR APPARATUS 审中-公开
标题翻译：雷达装置
公开(公告)号：US20110102242A1
公开(公告)日：2011-05-05
申请号：US12997814
申请日：2010-03-19
申请人： Shinichi Takeya , Kazuaki Kawabata , Kazuki Oosuga , Takuji Yoshida , Tomohiro Yoshida , Masato Niwa , Hideto Goto
发明人： Shinichi Takeya , Kazuaki Kawabata , Kazuki Oosuga , Takuji Yoshida , Tomohiro Yoshida , Masato Niwa , Hideto Goto
IPC分类号： G01S13/58
CPC分类号： G01S13/42 , G01S7/02 , G01S7/35 , G01S7/415 , G01S13/345 , G01S13/44 , G01S13/584 , G01S13/66
摘要： The present invention includes a transmitter/receiver 20 that transmits/receives an FMCW based sweep signal, a velocity grouping unit 36 that performs grouping of a target for each velocity range by a velocity of the target calculated based on the sweep signal from the transmitter/receiver, and a correlation tracking unit 37 that performs correlation tracking for each velocity group which is grouped by the velocity grouping unit.
摘要翻译：本发明包括发送/接收基于FMCW的扫描信号的发射机/接收机20，速度分组单元36，其基于来自发射机/接收机20的扫描信号计算出的目标的速度对每个速度范围进行目标的分组。接收机以及对由速度分组单元分组的每个速度组进行相关跟踪的相关跟踪单元37。

9. 发明授权

US06829134B2 Laminated ceramic electronic component and method for manufacturing the same 有权
公开(公告)号：US06829134B2
公开(公告)日：2004-12-07
申请号：US10615009
申请日：2003-07-08
申请人： Makoto Yamauchi , Akihiro Shimizu , Kazuaki Kawabata , Hiroaki Taira , Hiroyuki Matsumoto
发明人： Makoto Yamauchi , Akihiro Shimizu , Kazuaki Kawabata , Hiroaki Taira , Hiroyuki Matsumoto
IPC分类号： H01G4005
CPC分类号： H01G4/012 , H01G4/232 , H01G4/30
摘要： A highly reliable monolithic ceramic capacitor which has no structural defect, e.g. peeling, and which is not susceptible to water from the outside and a method for manufacturing the same are provided. A lead portion of an internal electrode is configured to have a shape provided with a taper-shaped portion in which the width gradually decreases with increasing proximity to the end surface of a ceramic element, and the shape of the end portion opposite to the lead portion of the internal electrode is adjusted to be substantially rectangular. Regarding a pair of internal electrodes facing each other with the ceramic layer therebetween, the internal electrodes are laminated while the positions thereof are displaced with respect to each other in order that a corner portion in the substantially rectangular portion of one internal electrode are located in the vicinity of, but outside the taper-shaped portion of the other internal electrode.

10. 发明授权

US5646820A Portable computer having a case which contains a speaker in a front wall and a keyboard in an upper wall 失效
标题翻译：便携式计算机具有在前壁中包含扬声器的壳体和上壁中的键盘
公开(公告)号：US5646820A
公开(公告)日：1997-07-08
申请号：US689376
申请日：1996-08-08
申请人： Masami Honda , Kazuaki Kawabata
发明人： Masami Honda , Kazuaki Kawabata
IPC分类号： G06F15/02 , G06F1/16 , G06F1/18 , G06F1/20 , G11B33/02 , H05K7/02 , H05K9/00
CPC分类号： G06F1/184 , G06F1/1616 , G06F1/1637 , G06F1/1656 , G06F1/1658 , G06F1/1667 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1688 , G06F1/181 , G06F1/182 , G06F1/187 , G06F1/188 , G06F1/203 , G11B33/025 , H04R2209/022 , H04R2499/15
摘要： A portable computer includes a box-like case having a front wall and an upper wall continuous to the front wall. A keyboard is arranged on the upper wall of the case, and a display unit is supported by the case. This display unit is rotatable between a first position where the display unit covers the keyboard and a second position where the display unit exposes the keyboard. The case is provided with a speaker which is situated on the front wall and visible from the outside of the case when the display is in either the first position or the second position.
摘要翻译：便携式计算机包括具有前壁和与前壁连续的上壁的盒状壳体。键盘布置在外壳的上壁上，显示单元由外壳支撑。该显示单元可以在显示单元覆盖键盘的第一位置和显示单元暴露键盘的第二位置之间旋转。壳体设置有扬声器，当扬声器处于第一位置或第二位置时，扬声器位于前壁上并且从外壳的外部可见。

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