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1. 发明公开

US20230282895A1 SECONDARY BATTERY PROTECTION APPARATUS AND BATTERY PACK 审中-公开
公开(公告)号：US20230282895A1
公开(公告)日：2023-09-07
申请号：US18146689
申请日：2022-12-27
申请人： Yohei WATANABE , Takashi TAKEDA , Junji TAKESHITA , Daisuke SUZUKI
发明人： Yohei WATANABE , Takashi TAKEDA , Junji TAKESHITA , Daisuke SUZUKI
IPC分类号： H01M10/44 , H02J7/04 , H02J7/00 , H01M10/48
CPC分类号： H01M10/443 , H01M10/486 , H02J7/04 , H02J7/007194 , H01M2200/105 , H01M2200/108
摘要： A secondary battery protection apparatus includes a temperature sensitive element having a characteristic value that varies in accordance with a change in temperature of a secondary battery. The secondary battery protection apparatus includes a switching circuit provided in a charge-and-discharge path between a secondary battery and an external device. The secondary battery protection apparatus includes a secondary battery protection circuit configured to control charge and discharge using the switching circuit to protect the secondary battery from temperature. The secondary battery protection circuit includes a comparison circuit configured to compare a voltage against a threshold voltage, the voltage corresponding to the change in the temperature of the secondary battery. The secondary battery protection circuit includes a conversion circuit that is controlled such that a first input of the comparison circuit is electrically coupled to a first terminal of the secondary battery protection circuit.

2. 发明申请

US20210119274A1 SECONDARY BATTERY PROTECTION CIRCUIT, SECONDARY BATTERY PROTECTION APPARATUS, BATTERY PACK AND TEMPERATURE DETECTION CIRCUIT 有权
公开(公告)号：US20210119274A1
公开(公告)日：2021-04-22
申请号：US17069121
申请日：2020-10-13
申请人： Yohei WATANABE , Takashi TAKEDA , Junji TAKESHITA , Daisuke SUZUKI
发明人： Yohei WATANABE , Takashi TAKEDA , Junji TAKESHITA , Daisuke SUZUKI
IPC分类号： H01M10/44 , H02J7/04 , H01M10/48 , H02J7/00
摘要： A secondary battery protection circuit for controlling charge and discharge using a switching circuit to protect a secondary battery from temperature is provided. The switching circuit is configured to be provided in a charge-and-discharge path between the secondary battery and an external device. The secondary battery protection circuit includes a detection terminal configured to be electrically connected, via a resistor, to between the switching circuit and the external device. The secondary battery protection circuit includes a first terminal configured to be electrically connected to a temperature detection terminal of the external device. The secondary battery protection circuit includes a second terminal to which a temperature sensitive element is configured to be electrically connected, the temperature sensitive element having a characteristic value varying in accordance with a change in temperature of the secondary battery.

3. 发明申请

US20130200847A1 CHARGE CONTROL DEVICE INCLUDING PROTECTIVE FUNCTION AND CELL PACK 有权
标题翻译：充电控制装置，包括保护功能和电池组
公开(公告)号：US20130200847A1
公开(公告)日：2013-08-08
申请号：US13748174
申请日：2013-01-23
申请人： Gentaro KUROKAWA , Daisuke SUZUKI , Junji TAKESHITA
发明人： Gentaro KUROKAWA , Daisuke SUZUKI , Junji TAKESHITA
IPC分类号： H02J7/00
CPC分类号： H02J7/0031 , H02J7/0042 , H02J2007/004
摘要： A charge controller includes a charge control circuit that, when detecting that a charging power supply is connected, controls the charging transistor to apply the charge current; a first and second control switch element connected in series between one terminal of a secondary battery and an external terminal; and a protection circuit that, when the secondary battery is over-discharged, turns off the first control switch element to stop discharge current and when deeply discharged, turns off the second control switch element. The protection circuit sends a charge inhibit signal to the charge control circuit when the secondary battery is deeply discharged, and while receiving the charge inhibit signal, the charge control circuit keeps the charging transistor off to prevent the charge current from flowing even if detecting that the charging power supply is connected.
摘要翻译：充电控制器包括充电控制电路，当检测到充电电源被连接时，控制充电晶体管以施加充电电流; 串联连接在二次电池的一个端子和外部端子之间的第一和第二控制开关元件; 以及保护电路，当二次电池过放电时，关闭第一控制开关元件以停止放电电流，并且当深度放电时，关闭第二控制开关元件。当二次电池被深度放电时，保护电路向充电控制电路发送禁止充电信号，并且在接收到充电禁止信号的同时，充电控制电路保持充电晶体管截止，以防止充电电流流动，即使检测到充电电源连接。

4. 发明申请

US20130193924A1 CHARGE CONTROLLER WITH PROTECTION FUNCTION AND BATTERY PACK 有权
标题翻译：充电控制器带保护功能和电池组
公开(公告)号：US20130193924A1
公开(公告)日：2013-08-01
申请号：US13748138
申请日：2013-01-23
申请人： Gentaro KUROKAWA , Daisuke SUZUKI , Junji TAKESHITA
发明人： Gentaro KUROKAWA , Daisuke SUZUKI , Junji TAKESHITA
IPC分类号： H02J7/00
CPC分类号： H02J7/0029 , H02J7/045 , H02J2007/0037 , H02J2007/004
摘要： A charge controller includes a charge control circuit which controls a charging transistor; and a protection circuit that, when the secondary battery is over-discharged, turns off the first control switch element to block discharge current and when the secondary battery is overcharged, turns off the second control switch element to prevent the charge current from flowing. The charge control circuit includes a function of control for applying constant charge current through the charging transistor until the voltage of the secondary battery reaches a predetermined value and switching to control for applying charge current at a constant voltage after the voltage of the secondary battery reaches the predetermined value, and a terminal voltage on the positive electrode side and a terminal voltage on the negative electrode side of the secondary battery are supplied as monitoring voltage to the charge control circuit.
摘要翻译：充电控制器包括控制充电晶体管的充电控制电路; 以及保护电路，当二次电池过放电时，关闭第一控制开关元件以阻止放电电流，并且当二次电池过充电时，关闭第二控制开关元件以防止充电电流流动。充电控制电路具有通过充电晶体管施加恒定的充电电流直到二次电池的电压达到规定值为止的控制功能，并且在二次电池的电压到达之后切换到施加恒定电压的充电电流的控制预定值，正极侧的端子电压和二次电池的负极侧的端子电压作为监视电压被供给到充电控制电路。

5. 发明申请

US20150328088A1 SUNSCREEN PRODUCTS IN WHICH EXCESSIVE WHITENESS DUE TO TITANIUM DIOXIDE AND ZINC OXIDE IS VISUALLY MASKED UPON SKIN APPLICATION 有权
标题翻译：由二氧化钛和氧化锌引起的太阳能产品在皮肤应用中被视为掩蔽的SUNSCREEN产品
公开(公告)号：US20150328088A1
公开(公告)日：2015-11-19
申请号：US14280983
申请日：2014-05-19
申请人： Daisuke SUZUKI
发明人： Daisuke SUZUKI
IPC分类号： A61K8/11 , A61Q17/04 , A61K8/27 , A61K8/06 , A61K8/29
CPC分类号： A61K8/11 , A61K8/064 , A61K8/27 , A61K8/29 , A61K2800/20 , A61K2800/56 , A61K2800/63 , A61K2800/651 , A61Q17/04
摘要： Sunscreen products that do not require the use of organic, ultraviolet-absorbing agents are provided. Effective protection of the skin from ultraviolet light is attained by increasing the amounts of titanium dioxide and zinc oxide. To mask the excessive whiteness that would otherwise result from the oxides, the sunscreen products contain multilayer-type encapsulations containing pigments. Before use, the pigments are enveloped in capsules that muffle the pigments' color. When the sunscreen product is applied to the skin, the capsules break and the pigments are released to counter the excessive whiteness due to titanium dioxide and zinc oxide. Sunscreen product precursors, from which these sunscreen products can be generated by stirring, are also provided. A sunscreen product package contains the sunscreen product precursor and a stirring ball. A method of ultraviolet protection is provided by shaking the sunscreen product package and applying the sunscreen product thus generated to the skin.
摘要翻译：提供了不需要使用有机紫外线吸收剂的防晒产品。通过增加二氧化钛和氧化锌的量可以有效地保护皮肤免受紫外线的影响。为了掩盖否则由氧化物引起的过度白度，防晒产品含有含有颜料的多层型包封物。在使用前，颜料被包裹在胶囊中，以消除颜料的颜色。当防晒产品施用于皮肤时，胶囊破裂并释放颜料以抵消由于二氧化钛和氧化锌引起的过度白度。还提供了通过搅拌可以产生这些防晒产品的防晒产品前体。防晒产品包装包含防晒产品前体和搅拌球。通过摇动防晒产品包装并将由此产生的防晒产品应用于皮肤来提供紫外线防护的方法。

6. 发明申请

US20110312192A1 FILM FORMATION METHOD AND FILM FORMATION APPARATUS 有权
标题翻译：电影形成方法和电影制作装置
公开(公告)号：US20110312192A1
公开(公告)日：2011-12-22
申请号：US13164280
申请日：2011-06-20
申请人： Hiroki MURAKAMI , Kazuhide HASEBE , Kazuya YAMAMOTO , Toshihiko TAKAHASHI , Daisuke SUZUKI
发明人： Hiroki MURAKAMI , Kazuhide HASEBE , Kazuya YAMAMOTO , Toshihiko TAKAHASHI , Daisuke SUZUKI
IPC分类号： H01L21/316 , C23C16/52
CPC分类号： C23C16/401 , C23C16/45523
摘要： A film formation method of forming a silicon oxide film on a surface of an object to be processed in a process chamber includes absorbing a seed gas comprising a silane-based gas on the surface of the object to be processed by supplying the seed gas into the process chamber, forming a silicon film having an impurity by supplying a silicon-containing gas as a material gas, and an addition gas including the impurity into the process chamber, and oxidizing the silicon film to convert the silicon film into the silicon oxide film. Accordingly, the silicon oxide film having the high density and the high stress is formed on the surface of the object to be processed.
摘要翻译：在处理室中的待处理物体的表面上形成氧化硅膜的成膜方法包括通过将种子气体供给到待处理物体的表面上来吸收包含硅烷类气体的种子气体处理室，通过将作为原料气体的含硅气体和含有该杂质的添加气体供给到处理室中，形成具有杂质的硅膜，氧化硅膜，将硅膜转换成氧化硅膜。因此，在待处理物体的表面上形成具有高密度和高应力的氧化硅膜。

7. 发明申请

US20130001492A1 HYDRAULIC CIRCUIT FOR COUNTERWEIGHT ATTACHING/DETACHING DEVICE 有权
标题翻译：用于对接连接/拆卸设备的液压电路
公开(公告)号：US20130001492A1
公开(公告)日：2013-01-03
申请号：US13530872
申请日：2012-06-22
申请人： Daisuke SUZUKI , Isao OOSATO , Hirokazu SHIMOMURA , Yoshinori OOWADA
发明人： Daisuke SUZUKI , Isao OOSATO , Hirokazu SHIMOMURA , Yoshinori OOWADA
IPC分类号： B66F3/24 , B66C23/74 , E02F9/18
CPC分类号： F15B11/0445 , E02F9/18 , E02F9/2225 , E02F9/226 , E02F9/2296 , F15B2211/20546 , F15B2211/329 , F15B2211/5059 , F15B2211/7053
摘要： A first cutoff valve is disposed in a main duct ranging between a control valve and a bottom chamber of a hydraulic cylinder. A sequence valve in the first cutoff valve is disposed along such a direction as to control outflow of a hydraulic fluid from the bottom chamber and the hydraulic pressure in a rod chamber is applied to the sequence valve as an external pilot pressure. A second cutoff valve is disposed in a main duct ranging between the control valve and the rod chamber of the hydraulic cylinder. A sequence valve in the second cutoff valve, disposed along such a direction as to control outflow of the hydraulic fluid from the rod chamber, and the hydraulic pressure in the rod chamber is applied to the sequence valve as an internal pilot pressure.
摘要翻译：第一截止阀设置在控制阀和液压缸的底室之间的主管道中。第一截止阀中的顺序阀沿着控制液压流体从底室流出的方向设置，并且杆室中的液压作为外部先导压力施加到顺序阀。第二截止阀设置在控制阀和液压缸的杆室之间的主管道中。第二截止阀中的顺序阀沿着控制液压流体从杆室流出的方向和杆室中的液压压力作为内部先导压力施加到顺序阀上。

8. 发明申请

US20120198211A1 ARITHMETIC UNIT AND ARITHMETIC PROCESSING METHOD FOR OPERATING WITH HIGHER AND LOWER CLOCK FREQUENCIES 有权
标题翻译：算术单位和算术处理方法，用于操作较高和较低的时钟频率
公开(公告)号：US20120198211A1
公开(公告)日：2012-08-02
申请号：US13443507
申请日：2012-04-10
申请人： Daisuke SUZUKI , Minoru Saeki , Yuichiro Nariyoshi
发明人： Daisuke SUZUKI , Minoru Saeki , Yuichiro Nariyoshi
IPC分类号： G06F9/302 , G06F1/04
CPC分类号： G06F1/10 , G06F1/3203 , G06F1/324 , G06F9/3001 , Y02D10/126
摘要： There is a need for providing a battery-less integrated circuit (IC) card capable of operating in accordance with a contact usage or a non-contact usage, preventing coprocessor throughput from degrading despite a decreased clock frequency for reduced power consumption under non-contact usage, and ensuring high-speed processing under non-contact usage. A dual interface card is a battery-less IC card capable of operating in accordance with a contact usage or a non-contact usage. The dual interface card operates at a high clock under contact usage and at a low clock under non-contact usage. A targeted operation comprises a plurality of different basic operations. The dual interface card comprises a basic arithmetic circuit group. Under the contact usage, the basic arithmetic circuit group performs one basic operation of the targeted operation at one cycle. Under the non-contact usage, the basic arithmetic circuit group sequentially performs at least two basic operations of the targeted operation at one cycle.
摘要翻译：需要提供能够根据接触使用或非接触使用来操作的无电池集成电路（IC）卡，防止协处理器吞吐量降低，尽管降低的时钟频率以减少非接触下的功耗使用，并确保非接触式使用下的高速处理。双接口卡是能够根据联系人使用或非接触使用来操作的无电池IC卡。双接口卡在接触式使用的高时钟下工作，在非接触式使用的情况下以低时钟工作。目标操作包括多个不同的基本操作。双接口卡包括基本运算电路组。在接触使用情况下，基本算术电路组在一个周期执行目标操作的一个基本操作。在非接触使用情况下，基本算术电路组在一个周期顺序地执行目标操作的至少两个基本操作。

9. 发明申请

US20190252905A1 CHARGE CONTROL DEVICE, CHARGING SYSTEM, AND CHARGE CONTROL METHOD 审中-公开
公开(公告)号：US20190252905A1
公开(公告)日：2019-08-15
申请号：US16213026
申请日：2018-12-07
申请人： Daisuke SUZUKI , Takafumi GOTO , Kensuke KURODA
发明人： Daisuke SUZUKI , Takafumi GOTO , Kensuke KURODA
IPC分类号： H02J7/04 , H02J7/06 , H02J7/02
CPC分类号： H02J7/045 , H02J7/027 , H02J7/06
摘要： A charge control device for controlling charging of a secondary battery by using a current limit function of an external power supply includes: a charge control element arranged to be connected in series between the external power supply and the secondary battery; a constant current control unit configured to control an output current of the charge control element to be constant; a constant voltage control unit configured to control an output voltage of the charge control element to be constant; and an ON state setting unit configured to set the charge control element to an ON state, wherein the charge control element includes a control terminal to which a control signal for controlling the output current and the output voltage is input, and is composed of a single output element.

10. 发明申请

US20150312047A1 INTEGRATED SECURITY DEVICE AND SIGNAL PROCESSING METHOD USED FOR AN INTEGRATED SECURITY DEVICE 有权
标题翻译：用于集成安全设备的集成安全设备和信号处理方法
公开(公告)号：US20150312047A1
公开(公告)日：2015-10-29
申请号：US14651130
申请日：2012-12-11
申请人： Daisuke SUZUKI
发明人： Daisuke SUZUKI
IPC分类号： H04L9/32
CPC分类号： H04L9/3278 , G09C1/00 , H04L9/0866 , H04L2209/122
摘要： An integrated security device, including: an encryption/decoding processing unit for executing processing necessary for authentication by using a logic circuit that forms an encryption/decoding function; a selector for selecting signals whose number corresponds to a specific number of lines from among signals from a plurality of intermediate nodes of the logic circuit in accordance with a selection signal; and a signal processing unit having a function of detecting a glitch caused by the signals corresponding to the specific number of lines, for implementing both a function of generating a physical random number and a function of generating a device identifier by a physical characteristic based on the glitch detected by switch-selecting the signals corresponding to the specific number of lines.
摘要翻译：一种集成安全装置，包括：加密/解码处理单元，用于通过使用形成加密/解码功能的逻辑电路执行认证所需的处理; 选择器，用于根据选择信号从来自逻辑电路的多个中间节点的信号中选择数量对应于特定行数的信号; 以及信号处理单元，其具有检测由与特定行数对应的信号引起的毛刺的功能，用于实现生成物理随机数的功能和基于物理特性的物理特性来生成设备标识符的功能通过开关选择对应于特定行数的信号检测到毛刺。

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