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101. 发明授权

US06791882B2 Nonvolatile semiconductor memory device 失效
标题翻译：非易失性半导体存储器件
公开(公告)号：US06791882B2
公开(公告)日：2004-09-14
申请号：US10175958
申请日：2002-06-21
申请人： Koichi Seki , Takeshi Wada , Tadashi Muto , Kazuyoshi Shoji , Yasurou Kubota , Hitoshi Kume
发明人： Koichi Seki , Takeshi Wada , Tadashi Muto , Kazuyoshi Shoji , Yasurou Kubota , Hitoshi Kume
IPC分类号： G11C1604
CPC分类号： G11C16/3445 , G11C16/06 , G11C16/12 , G11C16/16 , G11C16/30 , G11C16/32 , G11C16/344 , G11C2216/20
摘要： An EEPROM having an erasing control circuit that performs at least the read out operation one time on the corresponding memory cells after an erasing operation is performed in connection therewith. The erasing operation is automatically performed by the internal erasing control circuit while the EEPROM is electrically isolated from the microprocessor in response to instructions from the microprocessor. The control by the microprocessor requires only a slightly short period of time during which the erasing commencement is instructed while the EEPROM remains in the system during the erasing operation. In one aspect of the disclosure, a Vcc power source is applied to a source region or a drain region of each nonvolatile semiconductor memory cell, and an erasure voltage having a polarity opposite to that of the Vcc power source is applied to a control gate electrode.
摘要翻译：一种具有擦除控制电路的EEPROM，该擦除控制电路在与之相关的擦除操作之后至少对相应的存储单元执行一次读出操作。擦除操作由内部擦除控制电路自动执行，同时响应于来自微处理器的指令，EEPROM与微处理器电隔离。微处理器的控制只需要稍微短的时间段，在擦除操作期间EEPROM保留在系统中时，指令擦除开始。在本发明的一个方面中，将Vcc电源施加到每个非易失性半导体存储单元的源极区域或漏极区域，并且将具有与Vcc电源的极性相反极性的擦除电压施加到控制栅电极。

102. 发明授权

US06744603B1 Write/read head supporting mechanism, and write/read system 有权
标题翻译：写/读头支持机制，以及写/读系统
公开(公告)号：US06744603B1
公开(公告)日：2004-06-01
申请号：US09615715
申请日：2000-07-13
申请人： Yoshikazu Soeno , Takamitsu Tsuna , Shinji Ichikawa , Masashi Shiraishi , Takeshi Wada
发明人： Yoshikazu Soeno , Takamitsu Tsuna , Shinji Ichikawa , Masashi Shiraishi , Takeshi Wada
IPC分类号： G11B548
CPC分类号： G11B5/4846 , G11B5/4826 , G11B5/4853 , G11B5/486 , G11B5/5552
摘要： The object of the present invention is to provide a write/read head supporting mechanism for a magnetic or optical disk system having a micro-displacement actuator, by which any impediment to the displacement capability of the actuator is eliminated. A write/read head supporting mechanism comprises a slider provided with an electromagnetic transducer element or an optical module, and a suspension. The slider is supported on suspension by way of an actuator for displacing slider. An electrical connection to the electromagnetic transducer element or said optical module is made by a first interconnecting arrangement movable and/or deformable in the displacement direction of slider by actuator, and an electrical connection to actuator is made by a second interconnecting arrangement.
摘要翻译：本发明的目的是提供一种用于具有微位移致动器的磁盘或光盘系统的写入/读取头支持机构，由此消除了致动器的位移能力的任何障碍。写/读头支撑机构包括设置有电磁换能器元件或光学模块的滑块以及悬架。滑块通过用于移动滑块的致动器被支撑在悬架上。与电磁换能器元件或所述光学模块的电连接由通过致动器在滑块的移动方向上可移动和/或可变形的第一互连装置制成，并且通过第二互连装置进行到致动器的电连接。

103. 外观设计

USD489075S1 Combined slider and head for reading or writing information on a disk 失效
标题翻译：组合的滑块和头，用于在磁盘上读取或写入信息
公开(公告)号：USD489075S1
公开(公告)日：2004-04-27
申请号：US29148385
申请日：2001-09-20
申请人： Yoshimitsu Wada , Tetsuya Roppongi , Takeshi Wada , Isamu Sato
设计人： Yoshimitsu Wada , Tetsuya Roppongi , Takeshi Wada , Isamu Sato

104. 发明授权

US06597288B2 Fire alarm system 失效
标题翻译：火警系统
公开(公告)号：US06597288B2
公开(公告)日：2003-07-22
申请号：US10000025
申请日：2001-12-04
申请人： Masayuki Amano , Takayuki Nishikawa , Takeshi Wada , Shoichi Oka , Junichi Watanabe
发明人： Masayuki Amano , Takayuki Nishikawa , Takeshi Wada , Shoichi Oka , Junichi Watanabe
IPC分类号： G08B1710
CPC分类号： G08B17/10 , G08B17/06
摘要： An improved fire alarm system capable of reliably detecting the presence of fire caused by different sources. The fire alarm system detects a smoke density (S) as well as a temperature difference (&Dgr;T) within a predetermined time interval, and has primary criteria of (i) whether the smoke density (S) exceeds a smoke threshold [e.g., S>5%/m]; (ii) whether the temperature difference (&Dgr;T) exceeds a temperature difference threshold [e.g., &Dgr;T≧18 C]; and (iii) whether a combination of S and &Dgr;T satisfies an inequality [e.g. 2S+&Dgr;T≧12] which is based upon a decreasing function of &Dgr;T with an increase of S. The detected smoke density and the temperature difference are examined with reference to the primary criteria so as to provide a fire warning signal indicating a possible fire presence when anyone of the above primary criteria is satisfied.
摘要翻译：一种改进的火灾报警系统，能够可靠地检测不同来源引起的火灾。火灾报警系统在预定时间间隔内检测烟浓度（S）以及温差（DELTAT），并具有（i）烟浓度（S）是否超过烟阈值的主要标准[例如S> 5％/ m];（ii）温差（DELTAT）是否超过温差阈值[例如，DELTAT> = 18℃]; 和（iii）S和DELTAT的组合是否满足不等式[例如， 2S + DELTAT> = 12]，其基于增加S的DELTAT的递减函数。参考主要标准检查检测到的烟浓度和温差，以提供指示可能的火灾的火警警告信号任何上述主要准则满足时的存在。

105. 发明授权

US06564988B1 Manufacturing method of head suspension assembly with IC chip 失效
标题翻译：具有IC芯片的头悬挂组件的制造方法
公开(公告)号：US06564988B1
公开(公告)日：2003-05-20
申请号：US09565554
申请日：2000-05-05
申请人： Masashi Shiraishi , Takeshi Wada , Mitsuyoshi Kawai
发明人： Masashi Shiraishi , Takeshi Wada , Mitsuyoshi Kawai
IPC分类号： B23K106
CPC分类号： H01L24/32 , B23K1/0016 , B23K1/06 , B23K20/10 , B23K2101/40 , G11B5/3103 , G11B5/4853 , G11B5/486 , H01L21/563 , H01L24/29 , H01L24/75 , H01L24/81 , H01L24/83 , H01L2224/13144 , H01L2224/13147 , H01L2224/16225 , H01L2224/27013 , H01L2224/32225 , H01L2224/73203 , H01L2224/73204 , H01L2224/75 , H01L2224/75301 , H01L2224/81801 , H01L2224/83051 , H01L2224/83192 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01029 , H01L2924/01033 , H01L2924/01075 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/351 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A method of manufacturing a head suspension assembly includes attaching underfill to a portion on which an IC chip with a circuit for a thin-film magnetic head element is to be mounted, disposing the IC chip on the attached underfill, and performing ultrasonic bonding of the IC chip.
摘要翻译：一种制造头悬挂组件的方法包括：将底部填充物附接到其上安装有用于安装薄膜磁头元件的电路的IC芯片的部分，将IC芯片设置在附着的底部填充物上，并且执行超声波粘合 IC芯片。

106. 发明授权

US06552664B2 Method of fabricating a fire detector 失效
标题翻译：制造火灾探测器的方法
公开(公告)号：US06552664B2
公开(公告)日：2003-04-22
申请号：US09926197
申请日：2001-09-24
申请人： Takayuki Nishikawa , Shinji Kirihata , Takeshi Wada , Yasuyuki Kawano , Shoichi Oka , Koji Sakamoto
发明人： Takayuki Nishikawa , Shinji Kirihata , Takeshi Wada , Yasuyuki Kawano , Shoichi Oka , Koji Sakamoto
IPC分类号： G08B2100
CPC分类号： G08B29/183 , G08B17/103 , G08B17/113
摘要： A method of fabricating various models of fire detectors only from a limited number of common parts or unit in accordance with user's specific needs but at a reduced cost. The method utilizes a smoke sensor unit (1), a thermal sensor unit (2), a signal processing unit (3), a signal transmission unit (4), and a power unit (5), and then combines at least one of the smoke sensor unit and the thermal sensor unit with the power unit and optionally with at least one of the signal processing unit and the signal transmission unit.
摘要翻译：一种根据用户的具体需求但是以降低的成本从有限数量的公共部件或单元制造各种型号的火灾探测器的方法。该方法利用烟雾传感器单元（1），热传感器单元（2），信号处理单元（3），信号传输单元（4）和功率单元（5），然后组合至少一个烟雾传感器单元和具有功率单元的热传感器单元，并且可选地具有信号处理单元和信号传输单元中的至少一个。

107. 发明授权

US06523249B1 Mounting method of IC chip and manufacturing method of head suspension assembly with the IC chip 失效
标题翻译：集成电路芯片的安装方法和IC芯片的头悬挂组件的制造方法
公开(公告)号：US06523249B1
公开(公告)日：2003-02-25
申请号：US09706691
申请日：2000-11-07
申请人： Takao Matsumoto , Takeshi Wada , Atsushi Hirose , Mitsuyoshi Kawai , Masashi Shiraishi
发明人： Takao Matsumoto , Takeshi Wada , Atsushi Hirose , Mitsuyoshi Kawai , Masashi Shiraishi
IPC分类号： G11B5127
CPC分类号： G11B5/486 , G11B5/3103 , H01L2224/16 , H01L2924/01079 , Y10T29/49025 , Y10T29/49027
摘要： A method of mounting an IC chip on a suspension having connection pads. The IC chip has a circuit for a thin-film magnetic head element and connection terminals connected to the circuit. The method includes a step of increasing a load applied to the IC chip so that metal bumps formed on the connection terminals press the connection pads formed on the suspension, respectively, and a step of starting application of the ultrasonic vibration to the IC chip during the increasing of the load applied to the IC chip.
摘要翻译：将IC芯片安装在具有连接焊盘的悬架上的方法。 IC芯片具有用于薄膜磁头元件的电路和连接到电路的连接端子。该方法包括增加施加到IC芯片的负载的步骤，使得形成在连接端子上的金属凸块分别按压形成在悬架上的连接焊盘，以及在该芯片期间开始向IC芯片施加超声波振动的步骤增加施加到IC芯片的负载。

108. 外观设计

USD466488S1 Mobile phone 失效
公开(公告)号：USD466488S1
公开(公告)日：2002-12-03
申请号：US29158998
申请日：2002-04-15
申请人： Takeshi Wada , Hiromi Chida
设计人： Takeshi Wada , Hiromi Chida

109. 发明授权

US06459548B1 Head suspension assembly with flexible air-floating lead 有权
标题翻译：头悬挂组件，带柔性气浮铅
公开(公告)号：US06459548B1
公开(公告)日：2002-10-01
申请号：US09576230
申请日：2000-05-22
申请人： Masashi Shiraishi , Takeshi Wada , Mitsuyoshi Kawai
发明人： Masashi Shiraishi , Takeshi Wada , Mitsuyoshi Kawai
IPC分类号： G11B2116
CPC分类号： G11B5/4853 , G11B5/486
摘要： A head suspension assembly includes a magnetic head slider with at least one thin-film magnetic head element, an actuator fixed to the magnetic head slider for performing precise positioning of the at least one thin-film magnetic head element, a support member for supporting the actuator, a flexible first lead conductor member with one end electrically connected to the at least one thin-film magnetic head element, at least part of the first lead conductor member being formed on the support member, and a second lead conductor member with one end electrically connected to the actuator. At least part of the second lead conductor member is formed on the support member. The support member has a first portion on which the one end of the first lead conductor member is formed and a second portion. The first portion is individually separated from the second portion.
摘要翻译：头悬挂组件包括具有至少一个薄膜磁头元件的磁头滑动器，固定到磁头滑动器的致动器，用于执行至少一个薄膜磁头元件的精确定位，支撑构件致动器，柔性的第一引线导体构件，其一端电连接到所述至少一个薄膜磁头元件，所述第一引线导体构件的至少一部分形成在所述支撑构件上，以及第二引线导体构件，其一端电连接到致动器。第二引线导体构件的至少一部分形成在支撑构件上。支撑构件具有形成第一引线导体构件的一端的第一部分和第二部分。第一部分与第二部分分开分开。

110. 外观设计

USD460430S1 Mobile phone 失效
公开(公告)号：USD460430S1
公开(公告)日：2002-07-16
申请号：US29140124
申请日：2001-04-13
申请人： Takeshi Wada , Hiromi Chida
设计人： Takeshi Wada , Hiromi Chida

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