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公开(公告)号:JP2017175793A
公开(公告)日:2017-09-28
申请号:JP2016059881
申请日:2016-03-24
IPC: H02M3/28
Abstract: 【課題】 ZVSを開始する出力電力を下げることができ、スイッチング回路及びトランスにおける損失や発生するノイズを低減させることができるDC—DCコンバータを提供すること。 【解決手段】 入力電源と、一次巻線及び二次巻線を備えたトランスと、一次巻線に直列に接続されたゼロ電圧スイッチング用の共振コイルと、一次巻線及び共振コイルからなる直列回路に接続されたスイッチング回路と、二次巻線に設けられダイオードを備えた整流回路とを具備したDC−DCコンバータにおいて、一次巻線に対する二次巻線の巻数比nは1以上であり、一次巻線と共振コイルとの接続点と入力電圧の一端との間に第1ダイオードを介挿し、且つ、記一次巻線と上記共振コイルとの接続点と入力電圧の他端との間に第2ダイオードを介挿するようにしたもの。 【選択図】 図1
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公开(公告)号:JP2017128347A
公开(公告)日:2017-07-27
申请号:JP2016007676
申请日:2016-01-19
Applicant: ASTI株式会社
Abstract: 【課題】 電池の寿命を延長させることができる電池式噴霧装置を提供すること。 【解決手段】 ケースと、上記ケース内に内装され、噴霧剤が充填された缶本体と、上記缶本体の吹出口に押圧操作可能に取り付けられた噴霧ヘッドと、上記噴霧ヘッドの押圧により上記吹出口を介して所定量の噴霧剤を噴射させるバルブと、からなるスプレー缶と、上記ケース内に内装され上記噴霧ヘッドを押圧する駆動部と、上記ケース内に内装され上記駆動部を駆動する駆動モータと、上記ケース内に内装され上記駆動モータに電源を供給する電池と、上記ケース内に内装され上記噴霧ヘッドが押圧された後の上記電池の電圧を監視しながら上記モータを停止させるタイミングを決定する制御手段と、を具備したもの。 【選択図】 図4
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公开(公告)号:JP2015198786A
公开(公告)日:2015-11-12
申请号:JP2014079722
申请日:2014-04-08
Applicant: ASTI株式会社
IPC: A61M37/00
Abstract: 【課題】 斜め穿刺を行い易く、薬液の漏れを防止できるマイクロニードルユニットを提供すること。 【解決手段】 薬液供給装置に接続されるルアコネクタと、上記ルアコネクタの先端に設けられ1個又は複数個のマイクロニードルをアレイ状に備えたマイクロニードルアレイと、を具備し、上記マイクロニードルアレイは上記ルアコネクタの横断面方向において該ルアコネクタの側面側に偏った位置に設置されていて、上記マイクロニードルアレイのマイクロニードルの薬液流出口は上記ルアコネクタの側面と平行に開口しているもの。 【選択図】 図4
Abstract translation: 要解决的问题:提供一种有利于倾斜标点符号并防止药液泄漏的微针单元。解决方案:微针单元包括:连接到医用流体供应装置的诱饵连接器; 以及包括设置在诱饵连接器的尖端处的一个或多个微针的阵列的微针阵列。 微针阵列安装在引诱诱导连接器的横截面方向上偏向诱饵连接器的侧面的位置,微针阵列的微针的医用流体出口与诱饵的侧面平行地开口 连接器。
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公开(公告)号:JP5805376B2
公开(公告)日:2015-11-04
申请号:JP2010147305
申请日:2010-06-29
Applicant: ASTI株式会社
IPC: A61M37/00
CPC classification number: A61M37/0015 , A61M2037/0053
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公开(公告)号:JP5265235B2
公开(公告)日:2013-08-14
申请号:JP2008104187
申请日:2008-04-14
Applicant: Asti株式会社
Inventor: 正二 佐藤
IPC: H02M3/28
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply capable of reducing switching loss when a main switching element is turned on. SOLUTION: The switching power supply in which main switching elements Q 1 , Q 2 are connected to a primary winding T 1-P of a transformer T 1 and an auxiliary switching element Q a1 is connected to the primary winding T 1-P of the transformer T 1 , wherein a circuit for turning on a switching function section SW a1 of the auxiliary switching element Q a1 , and then turning on the switching function sections SW 1 , SW 2 of the main switching elements Q 1 , Q 2 after an elapse of a predetermined delay time t d is provided. COPYRIGHT: (C)2010,JPO&INPIT
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公开(公告)号:JP2013106425A
公开(公告)日:2013-05-30
申请号:JP2011248221
申请日:2011-11-14
Inventor: YOKOKURA KEI
CPC classification number: Y02T10/7005
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle charger capable of reducing power consumption in a low-pressure battery.SOLUTION: The vehicle charger includes: a microcomputer; a charging circuit which functions when charging a high-voltage battery of a vehicle; a power supply IC which supplies voltage from a low-voltage battery of the vehicle to the microcomputer, and blocks supply of the voltage at the time of non-charging; and switching means which supplies voltage to the power supply IC from the low-voltage battery of the vehicle after inputting any signal out of a signal outputted from a control pilot circuit provided on an AC power supply side, a signal outputted by supply of the AC power, or a signal outputted by turning on an ignition switch of the vehicle.
Abstract translation: 要解决的问题:提供能够降低低压电池中的功率消耗的车载充电器。
解决方案:车载充电器包括:微型计算机; 充电电路,其对车辆的高压电池充电时起作用; 电源IC,其将来自车辆的低压电池的电压提供给微型计算机,并且阻止在不充电时的电压的供给; 以及切换装置,其在从设置在交流电源侧的控制先导电路输出的信号中输入任何信号之后,从车辆的低压电池向电源IC提供电压,通过AC供给输出的信号 电源或通过接通车辆的点火开关输出的信号。 版权所有(C)2013,JPO&INPIT
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公开(公告)号:JP5161015B2
公开(公告)日:2013-03-13
申请号:JP2008243571
申请日:2008-09-24
Applicant: Asti株式会社
Inventor: 新之介 金原
CPC classification number: Y02A30/14
Abstract: PROBLEM TO BE SOLVED: To provide an electric cable structure capable of reliably maintaining soundness of electric components while obtaining the desired waterproof effect with a relatively simple constitution. SOLUTION: The electric cable structure includes a primary-side electric cable 1a, a secondary-side electric cable 1b dividedly arranged to the primary-side electric cable, an intermediate substrate 13 for connecting the primary-side electric cable and the secondary-side electric cable, and a hot melt resin mold part 21 for covering the intermediate substrate. A covered tube of an end part on the intermediate substrate side of the primary-side electric cable is separately arranged so as not to be superposed on the intermediate substrate, and a covered tube of an end part on the intermediate substrate side of the secondary-side electric cable is also separately arranged so as not to be superposed on the intermediate substrate. Even if moisture and oil infiltrate from the primary-side electric cable side, this infiltration is checked by an intermediate substrate-treating part 11 composed of the intermediate substrate and the hot melt resin mold part so as not to infiltrate into the secondary-side electric cable side. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题:提供一种能够以相对简单的结构获得期望的防水效果,可靠地保持电气部件的良好性的电缆结构。 解决方案:电缆结构包括初级侧电缆1a,分别布置在初级侧电缆上的次级侧电缆1b,用于连接初级侧电缆和次级侧电缆的中间基板13 侧电缆和用于覆盖中间基板的热熔树脂模具部21。 初级侧电缆的中间基板侧的端部的被覆管被分开配置,以便不叠置在中间基板上,并且在次级侧电缆的中间基板侧的端部的被覆管, 侧电缆也分开布置,以便不被重叠在中间基板上。 即使水分和油从一次侧电缆侧渗透,也可以通过由中间基板和热熔树脂成型体部构成的中间基板处理部11来检查渗入,不会渗入二次侧电 电缆侧。 版权所有(C)2010,JPO&INPIT
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公开(公告)号:JP2012257432A
公开(公告)日:2012-12-27
申请号:JP2011130090
申请日:2011-06-10
Inventor: YOKOKURA KEI
CPC classification number: Y02T10/7005
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular charger which can reduce the consumption of a low-voltage battery.SOLUTION: A vehicular charger comprises a micro computer, a charging circuit, a power circuit having a cutoff function which supplies the electric voltage from a low-voltage battery of a vehicle to the micro computer while cutting off the electric voltage from the low-voltage battery of the vehicle during the non-charge time, and a cutoff function cancellation circuit which cancels the cutoff function of the power circuit through inputs of a signal indicating that AC power is supplied, or a signal from a control pilot circuit installed on the AC power side, or a signal indicating that an ignition switch of the vehicle is turned on and which supplies the electric voltage from the low-voltage battery of the vehicle to the micro computer.
Abstract translation: 要解决的问题:提供一种能够降低低压电池的消耗的车载充电器。 解决方案:一种车载充电器包括微型计算机,充电电路,具有切断功能的电源电路,该电源电路将来自车辆的低压电池的电压提供给微型计算机,同时切断来自车辆的电压 在非充电时间期间车辆的低压电池,以及切断功能消除电路,其通过输入表示交流电源的信号或者安装了来自控制导频电路的信号来取消电源电路的截止功能 或者指示车辆的点火开关被接通并且将电压从车辆的低压电池供给到微型计算机的信号。 版权所有(C)2013,JPO&INPIT
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公开(公告)号:JP2012115006A
公开(公告)日:2012-06-14
申请号:JP2010260771
申请日:2010-11-24
Inventor: YOKOKURA KEI
CPC classification number: Y02T10/7005 , Y02T90/121
Abstract: PROBLEM TO BE SOLVED: To provide a charging device capable of preventing an unnecessary voltage from being applied to the other charger when only one charger is charged by a single-phase power supply without complexing the structure, increasing the device size, or reducing the reliability.SOLUTION: A charging device has: a master charger having a CPU, a power supply circuit, and a charging circuit; and a plurality of slave chargers each having a CPU, a power supply circuit, and a charging circuit. The charging device is configured so that both the master charger and the slave chargers are operated when a three-phase power supply is powered on, and that only the master charger is operated when a single-phase power supply is powered on. In the charging device, a start-up voltage condition for the slave chargers is set to be higher than that for the master charger.
Abstract translation: 要解决的问题:提供一种充电装置,其能够在仅使一个充电器被单相电源充电而不会使结构复杂化,增加装置尺寸或者不增加装置尺寸的情况下防止不必要的电压施加到另一个充电器 降低可靠性。
解决方案:一种充电装置具有:具有CPU,电源电路和充电电路的主充电器; 以及各自具有CPU,电源电路和充电电路的多个从动充电器。 充电装置被配置为使得当三相电源通电时主充电器和从充电器都被操作,并且当单相电源通电时,只有主充电器被操作。 在充电装置中,从充电器的启动电压条件设定为高于主充电器的启动电压状态。 版权所有(C)2012,JPO&INPIT
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