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    • 3. 发明授权
    • Amino- or guanidino-phenylpropionic acid derivatives
    • 氨基或胍基 - 苯基丙酸衍生物
    • US4182897A
    • 1980-01-08
    • US917232
    • 1978-06-20
    • Setsuro FujiiHiroyuki KawamuraSeizo TairaRyoji MatsuiYojiro SakuraiToshiyuki Okutome
    • Setsuro FujiiHiroyuki KawamuraSeizo TairaRyoji MatsuiYojiro SakuraiToshiyuki Okutome
    • C07C205/56C07C279/18A61K31/24C07C101/447C07C129/12
    • C07C279/18C07C205/56Y10S514/822
    • Amino- or guanidino-phenylpropionic ester derivatives represented by the formula: ##STR1## wherein R is --NH.sub.2 or ##STR2## R.sup.1 is hydrogen or a lower alkyl group, and R.sup.2 is an unsubstituted or a lower-alkyl-, carboxyalkyl-, lower-alkoxy-, lower-alkoxycarbonyl- or halogen-substituted phenyl group or an unsubstituted or a halogen-substituted naphthyl group, and acid addition salts thereof are novel compounds exhibiting a specific enzyme-inhibitory activity to proteolytic enzymes and, therefore, they are useful as the therapeutic agent of diseases induced by abnormal activation of these enzymes. The above-mentioned compounds can be produced by subjecting a nitrocinnamic acid derivative represented by the formula: ##STR3## and a phenol derivative or a naphthol derivative represented by the formula:HO--R.sup.2to an esterification in the conventional manner to obtain a nitrocinnamic ester derivative, then reducing the latter compound to obtain an aminophenylpropionic ester derivative and, if desired, reacting it with cyanamide to obtain a guanidino-phenylpropionic ester derivative and, if desired, further converting the reaction product to an acid addition salt.
    • 由下式表示的氨基或胍基 - 苯基丙酸酯衍生物:其中R是-NH 2或R 1是氢或低级烷基,R 2是未取代的或低级烷基 - 羧基烷基 - 低级 - 烷氧基 - ,低级烷氧基羰基或卤素取代的苯基或未取代的或卤素取代的萘基,其酸加成盐是对蛋白水解酶具有特异性酶抑制活性的新化合物,因此它们是有用的 作为由这些酶的异常活化引起的疾病的治疗剂。 上述化合物可以通过将下式所示的硝基肉桂酸衍生物和由式HO-R2表示的酚衍生物或萘酚衍生物以常规方式进行酯化而制得,得到硝基肌氨酸酯 衍生物,然后还原后一种化合物以获得氨基苯基丙酸酯衍生物,并且如果需要,可与氰酰胺反应,得到胍基 - 苯基丙酸酯衍生物,如果需要,将反应产物进一步转化成酸加成盐。
    • 4. 发明申请
    • DC POWER SUPPLY SYSTEM
    • 直流电源系统
    • US20130257152A1
    • 2013-10-03
    • US13993119
    • 2011-12-06
    • Ryoji Matsui
    • Ryoji Matsui
    • H02J5/00H02M7/00
    • H02J7/35H01M10/44H01M2220/10H02J1/10H02J7/022H02J7/34H02M7/00Y10T307/336
    • Provided is a DC power supply system that controls a DC power supply unit to be within a predetermined voltage range.A storage facility is connected to a DC power supply unit that supplies DC power to a load from a commercial power distribution system through a power converter. A voltage of the DC power supply unit is monitored, and the power converter is controlled to supply the power from the commercial power distribution system to the DC power supply unit if the voltage of the DC power supply unit is within a predetermined voltage range or lower and to supply the power from DC power supply unit to the commercial power distribution system if the voltage of the DC power supply unit is within the predetermined voltage range or higher.
    • 提供一种直流电源系统,其将直流电源单元控制在预定电压范围内。 存储设备连接到通过功率转换器从商用配电系统向负载提供直流电力的直流电源单元。 监视直流电源单元的电压,并且如果直流电源单元的电压在预定的电压范围或更低的范围内,则控制功率转换器以将商用配电系统的电力提供给直流电源单元 并且如果直流电源单元的电压在预定电压范围内或更高的范围内,则将电力从直流电源单元提供给商用配电系统。
    • 5. 发明授权
    • Bidirectional DC/DC converter and power conditioner
    • 双向DC / DC转换器和功率调节器
    • US08705251B2
    • 2014-04-22
    • US12988399
    • 2009-04-08
    • Ryoji MatsuiKazuhito Nishimura
    • Ryoji MatsuiKazuhito Nishimura
    • H02M3/335
    • H02M3/33584Y10T307/50
    • A bidirectional DC/DC converter includes a bidirectional DC/AC conversion circuit including a push-pull circuit connected between voltage terminals and a winding and having a switching element and a switching element coupled to opposing ends of the winding respectively, and an up-conversion circuit coupled to the push-pull circuit and the voltage terminals, and the up-conversion circuit includes an inductor for allowing passage of a current through the winding, the switching element in an ON state and the switching element in an ON state owing to stored magnetic energy, and a switching element forming a current path going through the voltage terminal, the inductor and the voltage terminal but not through the switching element and the switching element as it is turned on.
    • 双向DC / DC转换器包括双向DC / AC转换电路,其包括连接在电压端子和绕组之间的推挽电路,并且具有分别耦合到绕组的相对端的开关元件和开关元件,并且上转换 耦合到推挽电路和电压端子的电路,并且上变频电路包括电感器,用于允许电流通过绕组,开关元件处于导通状态,并且开关元件处于导通状态,由于存储 磁能,以及形成通过电压端子,电感器和电压端子但不通过开关元件和开关元件导通的电流路径的开关元件。
    • 7. 发明授权
    • Electric power supply system
    • 电力供应系统
    • US08362648B2
    • 2013-01-29
    • US12745997
    • 2008-11-25
    • Ryoji MatsuiKazuhito Nishimura
    • Ryoji MatsuiKazuhito Nishimura
    • H02J1/00H02J3/00
    • H02J1/102H02J1/08Y10T307/675
    • An electric power supply system is provided for feeding an output of a DC power source to a load at high efficiency and, without complicated controlling, for allowing for interchange of electric power among a commercial power system, a DC power source and a load.An electric power supply system includes a DC bus line for connecting a DC generator, a load and system power. The electric power supply system comprises a DC/DC converter connected between the DC generator and the DC bus line for controlling an output voltage to the DC bus line at a voltage V1; an inverter connected between the system power and the DC bus line for operating a control in response to an input voltage V2 from the DC bus line; and an AC/DC converter connected between the system power and the DC bus line for controlling an output voltage to the DC bus line at a voltage V3, wherein the respective voltages are set as V1>V2>V3.
    • 提供一种供电系统,用于将DC电源的输出以高效率馈送到负载,并且不需要复杂的控制,从而允许商用电力系统,直流电源和负载之间的电力交换。 电源系统包括用于连接直流发电机的直流母线,负载和系统电源。 电源系统包括连接在DC发电机和DC总线之间的DC / DC转换器,用于以电压V1控制到DC总线的输出电压; 连接在系统电源和DC总线之间的逆变器,用于响应于来自DC总线的输入电压V2来操作控制; 以及连接在系统电源和DC总线之间的AC / DC转换器,用于以电压V3控制到DC总线的输出电压,其中各个电压被设置为V1> V2> V3。
    • 9. 发明申请
    • CONTROL APPARATUS AND CONTROL METHOD
    • 控制装置和控制方法
    • US20120047386A1
    • 2012-02-23
    • US13318260
    • 2010-03-25
    • Ryoji Matsui
    • Ryoji Matsui
    • G06F11/30
    • H02J7/35H01M10/465H01M10/48H01M16/006H02J1/108H02J3/32H02J3/385H02J3/387H02J7/34H02J2001/004Y02E10/58
    • There is provided a control apparatus that instantaneously switches a DC/DC converter from a maximum-power-point tracking operation to an output voltage control operation, and can constantly supply an electric power to a load.The control apparatus includes a first electric power supply device, a second electric power supply device that operates as a voltage source and has a supply voltage changing depending on conditions, an electric power converter that converts electric powers of the first electric power supply device and the second electric power supply device into desired electric powers, a monitoring unit that acquires device information of the second electric power supply device and output information of the electric power converter, and a control unit that controls the electric power converter on the basis of the information acquired by the monitoring unit.
    • 提供了一种将DC / DC转换器从最大功率点跟踪操作瞬时切换到输出电压控制操作的控制装置,并且可以不断向负载提供电力。 控制装置包括:第一电力供给装置,作为电压源工作并具有根据条件变化的电源电压的第二电力供给装置,将第一供电装置的电力和 第二供电装置成为所需电力的监视单元,获取所述第二电力供给装置的装置信息和所述电力转换装置的输出信息的监视装置,以及基于取得的信息来控制所述电力转换装置的控制装置 由监控单位。