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21. 发明授权

US07292496B2 Semiconductor memory circuit 有权
标题翻译：半导体存储电路
公开(公告)号：US07292496B2
公开(公告)日：2007-11-06
申请号：US11472252
申请日：2006-06-22
申请人： Takesada Akiba , Shigeki Ueda , Toshikazu Tachibana , Masashi Horiguchi
发明人： Takesada Akiba , Shigeki Ueda , Toshikazu Tachibana , Masashi Horiguchi
IPC分类号： G11C5/14
CPC分类号： G11C5/147 , G11C11/4074 , G11C2207/2227
摘要： The present invention provides a semiconductor memory circuit capable of reducing current consumption at non-operation in a system equipped with a plurality of chips that share the use of a power supply, address signals and a data bus. The semiconductor memory circuit has an internal circuit which is capable of selectively performing the supply and stop of an operating voltage via switch means and includes a memory array. An input circuit, which receives a predetermined control signal therein, controls the supply and stop of the operating voltage by the switch means to reduce a DC current and a leak current when no memory operation is done, whereby low power consumption can be realized.
摘要翻译：本发明提供了一种半导体存储器电路，其能够在配备有共享使用电源，地址信号和数据总线的多个芯片的系统中减少非操作时的电流消耗。半导体存储器电路具有内部电路，其能够选择性地通过开关装置执行工作电压的供应和停止，并且包括存储器阵列。在其中接收预定控制信号的输入电路通过开关装置控制供电和停止工作电压，以便在不进行存储器操作时减小直流电流和泄漏电流，由此可以实现低功耗。

22. 发明授权

US5322896A Process for producing improved water absorbing resin and resin made by the same 失效
标题翻译：制备改进的吸水树脂和由其制成的树脂的方法
公开(公告)号：US5322896A
公开(公告)日：1994-06-21
申请号：US2346
申请日：1993-01-06
申请人： Shigeki Ueda , Kenji Tanaka
发明人： Shigeki Ueda , Kenji Tanaka
IPC分类号： C08J3/24 , C08F8/32 , C08L33/02 , C08L63/10
CPC分类号： C08J3/245 , C08J2300/14
摘要： The invention relates to a process for producing improved water absorbing resin comprising the steps of treating water absorbing resin particles (A) with an aqueous solution of a water-soluble compound (B) and a crosslinking agent (C), reacting, and obtaining resin particles crosslinked in the surface vicinity; and a water absorbing resin obtained by this process possessing the absorption characteristics of an absorbency under a pressure-free state of 50 times or more to physiological saline solution, and an absorbency under the pressurized state of 30 times or more to physiological saline solution. The water-soluble compound (B) is at least one water-soluble compound selected from the group consisting of alkylene-oxide adducts of monofunctional alcohols (1), a monofunctional salts of organic acids (2), and lactams (3), and inert to (A) and (C); and the crosslinking agent (C) has two or more functional groups capable of reacting with (A). The obtained improved water absorbing resin possesses an excellent absorbing capacity whether under no pressure or under pressure, and does not form lumps when brought into contact with water. The initial absorption rate is superior, and the dry feeling of the gel after absorbing water is excellent. Therefore, it is used beneficially as a sanitary material, cold insulating material, water sealing materials, and many others.
摘要翻译：本发明涉及一种制备改进的吸水树脂的方法，包括以下步骤：用水溶性化合物（B）和交联剂（C）的水溶液处理吸水树脂颗粒（A），反应并获得树脂在表面附近交联的颗粒; 和通过该方法获得的吸水树脂在生理盐水溶液的无压力状态下具有吸收特性为50倍以上，在生理盐水溶液的加压状态下为30倍以上的吸收性。水溶性化合物（B）是选自单官能醇（1）的烯化氧加合物，有机酸（2）的单官能盐和内酰胺（3））中的至少一种水溶性化合物，以及对（A）和（C）是惰性的; 交联剂（C）具有两个以上能与（A）反应的官能团。所获得的改进的吸水树脂在无压力或压力下具有优异的吸收能力，并且在与水接触时不形成团块。初始吸收率优异，吸水后的凝胶的干燥感优异。因此，它有益地用作卫生材料，冷绝缘材料，水封材料等。

23. 发明授权

US4582971A Automatic high-frequency heating apparatus 失效
标题翻译：自动高频加热装置
公开(公告)号：US4582971A
公开(公告)日：1986-04-15
申请号：US698393
申请日：1985-02-05
申请人： Shigeki Ueda
发明人： Shigeki Ueda
IPC分类号： H05B6/68
CPC分类号： H05B6/6482 , H05B6/6411 , H05B6/645 , H05B6/6458
摘要： An automatic high-frequency heating apparatus of a composite type which comprises a heat source such as an electric heater or a gas burner for heating food by heat radiation or convection and a microwave source such as a magnetron for effecting microwave oscillation, and wherein both heating sources are energized and deenergized alternately, a sensor detects water vapor and/or a gas emitted from the heated food, and control means operates to automatically terminate the heating operation of the heating apparatus upon lapse of at least the time required before the sensor detects the emission of at least a predetermined amount of water vapor and/or a gas within a predetermined time period.
摘要翻译：一种复合型自动高频加热装置，其特征在于，包括电热加热器或用于通过散热或对流加热食物的气体燃烧器等热源，以及用于进行微波振荡的磁控管等微波源，源被交替地激励和断电，传感器检测从加热的食物发出的水蒸汽和/或气体，并且控制装置操作以在经过至少传感器检测到之前所需的时间时自动终止加热装置的加热操作在预定时间段内发射至少预定量的水蒸气和/或气体。

24. 发明授权

US4481393A Control apparatus for heating appliance 失效
标题翻译：加热器具控制装置
公开(公告)号：US4481393A
公开(公告)日：1984-11-06
申请号：US365267
申请日：1982-04-05
申请人： Shigeki Ueda
发明人： Shigeki Ueda
IPC分类号： G05B23/02 , H05B6/68
CPC分类号： H05B6/6435 , H05B6/6432 , H05B6/66
摘要： A control apparatus for a heating appliance, such as a microwave oven, uses a microcomputer as its control means. A power switch for supplying power to heating means, such as a magnetron, is controlled by two switching devices, which switching devices are controlled by the microcomputer. When the user actuates a start switch, the first switching device is actuated by a control signal from the microcomputer, and thereafter, the second switching device is actuated to activate the power switch if the heating appliance is in proper operating condition. The microcomputer stops the entire heating operation whenever the heating means is not operating properly, by sensing an improper condition of the second switching device.
摘要翻译：用于诸如微波炉的加热设备的控制装置使用微型计算机作为其控制装置。用于向诸如磁控管的加热装置供电的电源开关由两个开关装置控制，这些开关装置由微型计算机控制。当用户启动启动开关时，第一开关装置由来自微型计算机的控制信号启动，此后，如果加热装置处于适当的操作状态，则第二开关装置被致动以激活电源开关。通过检测第二开关装置的不正常状态，微型计算机在加热装置不能正常工作时停止整个加热操作。

25. 发明授权

US4350860A Heating apparatus with sensor 失效
标题翻译：带传感器的加热装置
公开(公告)号：US4350860A
公开(公告)日：1982-09-21
申请号：US178935
申请日：1980-08-18
申请人： Shigeki Ueda
发明人： Shigeki Ueda
IPC分类号： G10L19/00 , H05B6/68 , H05B9/06 , H05B1/02
CPC分类号： H05B6/6435 , G10L19/00 , H05B6/6411 , H05B6/6452 , H05B6/6458
摘要： Heating apparatus equipped with a sensor element for sensing or estimating the state of a substance being heated, for example, a temperature probe containing a temperature sensor such as a thermistor in one end of a metal tube or a humidity sensor sensitive to vapor emanating from the substance being heated. Information data relating to the handling of such a sensor element or instructing an appropriate heating sequence or process selected on the basis of the sensed state of the substance being heated is selectively read out from a voice data memory to be synthesized into voice information in a voice synthesizer such as a PARCOR synthesizer, and the voice information is announced to the user at a predetermined time. The user hearing the message can therefore manipulate the apparatus in such a way as to compensate for the inherent defect of the sensor element, and even a menu requiring a very delicate procedure can be successfully cooked without any heating failure.
摘要翻译：配备有用于感测或估计被加热物质的状态的传感器元件的加热装置，例如包含金属管的一端中的温度传感器（例如热敏电阻）的温度探针或对从金属管发出的蒸气敏感的湿度传感器物质被加热从语音数据存储器中选择性地读出与处理这种传感器元件或指示基于所感测的被加热物质的感测状态所选择的适当的加热顺序或处理的信息数据，以被合成为声音中的语音信息合成器如PARCOR合成器，并且在预定时间向用户通知语音信息。因此，听到消息的用户可以以这样的方式操纵设备，以便补偿传感器元件的固有缺陷，并且甚至可以在没有任何加热故障的情况下成功地烹饪需要非常微妙的过程的菜单。

26. 发明授权

US06934210B2 Semiconductor memory circuit 有权
公开(公告)号：US06934210B2
公开(公告)日：2005-08-23
申请号：US10190480
申请日：2002-07-09
申请人： Takesada Akiba , Shigeki Ueda , Toshikazu Tachibana , Masashi Horiguchi
发明人： Takesada Akiba , Shigeki Ueda , Toshikazu Tachibana , Masashi Horiguchi
IPC分类号： G11C11/407 , G11C5/14 , G11C11/401 , G11C11/403 , G11C11/406 , G11C11/4074 , G11C11/409 , G11C29/08 , G11C7/00 , G11C7/04
CPC分类号： G11C5/147 , G11C11/4074 , G11C2207/2227
摘要： The present invention provides a semiconductor memory circuit capable of reducing current consumption at non-operation in a system equipped with a plurality of chips that share the use of a power supply, address signals and a data bus. The semiconductor memory circuit has an internal circuit which is capable of selectively performing the supply and stop of an operating voltage via switch means and includes a memory array. An input circuit, which receives a predetermined control signal therein, controls the supply and stop of the operating voltage by the switch means to reduce a DC current and a leak current when no memory operation is done, whereby low power consumption can be realized.

27. 发明授权

US06851017B2 Semiconductor memory 失效
标题翻译：半导体存储器
公开(公告)号：US06851017B2
公开(公告)日：2005-02-01
申请号：US10174962
申请日：2002-06-20
申请人： Masashi Horiguchi , Shigeki Ueda , Hideharu Yahata
发明人： Masashi Horiguchi , Shigeki Ueda , Hideharu Yahata
IPC分类号： G11C11/403 , G11C11/401 , G11C11/406 , G11C29/00 , G11C29/04 , H01L27/10 , G06F12/00
CPC分类号： G11C29/783 , G11C11/406
摘要： The present invention provides a semiconductor memory capable of shortening a refresh cycle time and reducing power consumption at refresh. The semiconductor memory includes an address input circuit for generating each of internal address signals, a redundant judgement circuit for receiving the internal address signal therein and determining whether the corresponding address corresponds to an address for a defective word line of a plurality of normal word lines, and an address counter for generating refresh address signals for sequentially refreshing the plurality of normal word lines and redundant word lines. The redundant judgment circuit is deactivated upon refresh.
摘要翻译：本发明提供了能够缩短刷新周期时间并降低刷新时的功耗的半导体存储器。半导体存储器包括用于产生每个内部地址信号的地址输入电路，用于在其中接收内部地址信号的冗余判断电路，并确定对应的地址是否对应于多个正常字线的有缺陷字线的地址，以及地址计数器，用于产生用于顺序地刷新多个正常字线和冗余字线的刷新地址信号。冗余判断电路在刷新时被停用。

28. 发明授权

US5383080A Semiconductor integrated circuit having voltage limiter circuit 失效
标题翻译：具有限压电路的半导体集成电路
公开(公告)号：US5383080A
公开(公告)日：1995-01-17
申请号：US917995
申请日：1992-07-24
申请人： Jun Etoh , Masakazu Aoki , Masashi Horiguchi , Shigeki Ueda , Hitoshi Tanaka , Kazuhiko Kajigaya , Tsugio Takahashi , Hiroshi Kawamoto
发明人： Jun Etoh , Masakazu Aoki , Masashi Horiguchi , Shigeki Ueda , Hitoshi Tanaka , Kazuhiko Kajigaya , Tsugio Takahashi , Hiroshi Kawamoto
IPC分类号： G11C11/407 , G05F1/46 , G11C5/14 , G11C11/401 , H01L21/822 , H01L21/8242 , H01L27/02 , H01L27/04 , H01L27/10 , H01L27/108 , H03G11/00 , H02H3/00
CPC分类号： G11C5/147 , G05F1/465 , H01L27/0248 , H01L2224/48091
摘要： A voltage limiter circuit is disposed in a semiconductor IC chip in order to reduce an operating voltage of an internal circuit of a scaled-down element. A small capacitance of a Vcc wiring by the disposition constitutes a resonance circuit together with an inductance of the Vcc wiring. Resonance at the resonance circuit causes large variation of a supply current and noise. An additional capacitance is connected between the Vcc wiring and a Vss wiring in order to suppress the variation and noise. The capacitance is formed by a PN junction and is connected in series to a damping resistance.
摘要翻译：为了降低按比例缩小的元件的内部电路的工作电压，在半导体IC芯片中设置限压电路。通过配置的Vcc布线的小电容与Vcc布线的电感一起构成谐振电路。谐振电路的共振引起电源电流和噪声的大幅变化。 Vcc接线和Vss接线之间连接一个额外的电容，以抑制变化和噪音。电容由PN结形成，并串联连接到阻尼电阻。

29. 发明授权

US5048400A Pressure cooker with sensor 失效
标题翻译：压力锅带传感器
公开(公告)号：US5048400A
公开(公告)日：1991-09-17
申请号：US629804
申请日：1990-12-19
申请人： Shigeki Ueda , Kaeko Nishimoto , Ichiro Hori , Hitoshi Kurita , Mitsuo Akiyoshi
发明人： Shigeki Ueda , Kaeko Nishimoto , Ichiro Hori , Hitoshi Kurita , Mitsuo Akiyoshi
IPC分类号： A47J27/08 , A47J27/092
CPC分类号： A47J27/0802 , A47J27/092
摘要： A pressure cooker with a humidity sensor or gas sensor, wherein a micro-computer reliably detects the point at which the internal pressure of a pressure cavity reaches a prescribed value by using this sensor by detecting the point at which a pressure control valve begins to operate and begins to discharge a large quantity of excess vapor or gas etc. from the pressure cavity to the outside, with a result which is equivalent to that of a direct measurement of the internal pressure with a pressure sensor, thereby attaining an accurate measurement without bringing the humidity or gas sensor into contact with the pressure cavity.

30. 发明授权

US4517431A Safety device for a heating appliance 失效
标题翻译：加热设备的安全装置
公开(公告)号：US4517431A
公开(公告)日：1985-05-14
申请号：US459543
申请日：1983-01-05
申请人： Shigeki Ueda
发明人： Shigeki Ueda
IPC分类号： F24C1/00 , F24C7/08 , H05B6/68 , H05B6/64
CPC分类号： H05B6/6435 , H05B6/6432 , H05B6/6455 , H05B6/6458 , H05B6/6482 , H05B6/66 , Y02B40/143
摘要： A safety means for heating appliances having a digital control section, such as electric ovens, microwave ovens, and composite ovens which combine the two preceding types, is arranged such that the completion of the setting of a timer or the like is determined by the passage of a given time period and the completion of the preparation for preheating is reported, while the sequence is advanced to make the start of heating possible. Furthermore, the placement of an object to be heated (11) in a heating chamber (11) is determined by detecting the opening and closing movement of a door, and a standby report is made to make the start of heating possible. In addition, in a heating appliance which requires preheating, the preheating completion time is estimated and reported so as to facilitate the preheating operation.
摘要翻译： PCT No.PCT / JP82 / 00162 Sec。 371日期1983年1月5日 102（e）日期1983年1月5日PCT申请日为1982年5月11日PCT公布。出版物WO82 / 04114 日期为1982年11月25日。一种用于加热具有数字控制部分的电器的安全装置，例如电烤箱，微波炉和组合前述两种类型的复合烤箱，其布置成使得定时器的设置完成通过给定时间段的通过来确定，并且报告完成预热准备，同时提前执行顺序以使加热开始成为可能。此外，通过检测门的打开和关闭运动来确定待加热物体（11）在加热室（11）中的放置，并且进行备用报告以使加热开始成为可能。此外，在需要预热的加热器具中，预测和报告预热完成时间，以便于预热操作。

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