公开(公告)号：US08460603B2

公开(公告)日：2013-06-11

申请号：US12422421

申请日：2009-04-13

申请人： Kazuhiro Shigyo ,  Yoshikazu Nakano

发明人： Kazuhiro Shigyo ,  Yoshikazu Nakano

IPC分类号： B22F3/02

CPC分类号： C23C8/24 ,  C23C8/80 ,  F05B2230/31 ,  F05B2230/90 ,  F28D9/00 ,  F28F19/06 ,  F28F21/08 ,  Y02E20/14 ,  Y10T29/49206 ,  Y10T29/49224

摘要： An object of the present invention is to provide an electrical discharge surface treatment-purpose electrode that stabilizes properties and a film-forming rate of a coating made by surface treatment that uses the electrode showing a narrow distribution in physical properties such as a composition and resistance. A method of manufacturing an electrical discharge surface treatment-purpose electrode according to the present invention is identified as a method of manufacturing an electrical discharge surface treatment-purpose electrode formed of a green compact made of a metal powder subjected to compression molding, characterized in that the method includes the step of forming a nitride coating by nitriding a surface of the metal powder, and the step of forming a green compact by subjecting the metal powder having its surface nitrided to compression molding.

摘要翻译： 本发明的目的是提供一种放电表面处理用电极，其通过使用在物理性质如组成和电阻上显示窄分布的电极的表面处理使其表面的性能和成膜速度稳定 。 根据本发明的放电表面处理用电极的制造方法被认为是由通过压缩成型的金属粉末制成的生坯的形成的放电表面处理用电极的制造方法，其特征在于， 该方法包括通过氮化金属粉末的表面形成氮化物涂层的步骤，以及通过使其表面氮化的金属粉末进行压塑而形成生坯的步骤。

公开(公告)号：US20090288809A1

公开(公告)日：2009-11-26

申请号：US12422421

申请日：2009-04-13

申请人： Kazuhiro SHIGYO ,  Yoshikazu Nakano

发明人： Kazuhiro SHIGYO ,  Yoshikazu Nakano

IPC分类号： F28F13/18 ,  F03B3/12 ,  H01R43/00

CPC分类号： C23C8/24 ,  C23C8/80 ,  F05B2230/31 ,  F05B2230/90 ,  F28D9/00 ,  F28F19/06 ,  F28F21/08 ,  Y02E20/14 ,  Y10T29/49206 ,  Y10T29/49224

摘要： An object of the present invention is to provide an electrical discharge surface treatment-purpose electrode that stabilizes properties and a film-forming rate of a coating made by surface treatment that uses the electrode showing a narrow distribution in physical properties such as a composition and resistance. A method of manufacturing an electrical discharge surface treatment-purpose electrode according to the present invention is identified as a method of manufacturing an electrical discharge surface treatment-purpose electrode formed of a green compact made of a metal powder subjected to compression molding, characterized in that the method includes the step of forming a nitride coating by nitriding a surface of the metal powder, and the step of forming a green compact by subjecting the metal powder having its surface nitrided to compression molding.

摘要翻译： 本发明的目的是提供一种放电表面处理用电极，其通过使用在物理性质如组成和电阻上显示窄分布的电极的表面处理使其表面的性能和成膜速度稳定 。 根据本发明的放电表面处理用电极的制造方法被认为是由通过压缩成型的金属粉末制成的生坯的形成的放电表面处理用电极的制造方法，其特征在于， 该方法包括通过氮化金属粉末的表面形成氮化物涂层的步骤，以及通过使其表面氮化的金属粉末进行压塑而形成生坯的步骤。

公开(公告)号：US20130164496A1

公开(公告)日：2013-06-27

申请号：US13140576

申请日：2010-09-16

申请人： Akihiro Goto ,  Nobuyuki Sumi ,  Yoshikazu Nakano ,  Yusuke Yasunaga ,  Hiroyuki Teramoto

发明人： Akihiro Goto ,  Nobuyuki Sumi ,  Yoshikazu Nakano ,  Yusuke Yasunaga ,  Hiroyuki Teramoto

IPC分类号： B23K9/04

CPC分类号： B23K9/042 ,  C09D5/084 ,  C23C26/00 ,  C23C30/00 ,  Y10T428/24355 ,  Y10T428/265

摘要： Using electrical discharge surface treatment of moving an electrode material to a work piece by repeatedly generating pulsed electrical discharge between an electrode for electrical discharge surface treatment (1) containing Si as a main component and a work piece (2) surface in order to form a surface layer excellent in an anti-corrosion property and an anti-erosion property which is useful in applications to anti-corrosion and anti-erosion parts, a surface layer formed with an amorphous structure, in which an Si component is contained in a range of 3 to 11 wt % and which has a thickness of 5 to 10 μm, is formed on the work piece (2) surface.

摘要翻译： 使用放电表面处理，通过在用于以Si为主要成分的放电表面处理用电极（1）和工件（2）表面之间重复产生脉冲放电，从而将电极材料移动到工件上，以便形成 在抗腐蚀和抗腐蚀部件的应用中有抗腐蚀性和抗侵蚀性优异的表面层，形成有非晶结构的表面层，其中包含Si成分的范围 3〜11重量％，厚度为5〜10微米，形成在工件（2）面上。

公开(公告)号：US20100137085A1

公开(公告)日：2010-06-03

申请号：US12616342

申请日：2009-11-11

申请人： Yoshikazu Nakano ,  Shunji Sakura ,  Kohei Kunimatsu

发明人： Yoshikazu Nakano ,  Shunji Sakura ,  Kohei Kunimatsu

IPC分类号： F16H7/06 ,  F16H55/30

CPC分类号： F16H55/30 ,  F01L1/02 ,  F01L1/022 ,  F02B67/06 ,  F02B77/13 ,  F16H7/06 ,  F16H2055/306

摘要： In a timing chain driving system in which the speed of a driving sprocket fluctuates cyclically, the tooth pitch of a driven sprocket from which a tension span of the chain travels toward the driving sprocket varies cyclically around the circumference of the driven sprocket so that the tooth pitch at the point at which the timing chain disengages from the driven sprocket is at a minimum when the rotational speed of the driving sprocket is maximum, moderating fluctuations in chain tension. A similar effect can be achieved in the case of a driving sprocket having a cyclically varying tooth pitch by arranging the driving sprocket so that its tooth pitch is maximum at the point at which it is engaged by the chain when its rotational speed is maximum.

摘要翻译： 在正时链驱动系统中，其中驱动链轮的速度周期性地变化，从动链轮的齿距，链条的张力跨度从其向驱动链轮行进，沿着从动链轮的圆周周期性地变化，使得齿 当驱动链轮的旋转速度最大时，正时链与从动链轮脱离的点的间距最小，减轻了链张力的波动。 在通过布置驱动链轮的驱动链轮具有循环变化的齿距的情况下，可以实现类似的效果，使得其齿距在其转速最大时由其与链接合的点处最大。

公开(公告)号：US07686718B2

公开(公告)日：2010-03-30

申请号：US11825546

申请日：2007-07-06

申请人： Yoshikazu Nakano ,  Kohei Kunimatsu

发明人： Yoshikazu Nakano ,  Kohei Kunimatsu

IPC分类号： F16H7/08

CPC分类号： F16H7/08 ,  F01L1/022 ,  F01L1/16 ,  F01L2001/0537 ,  F01L2101/00 ,  F16H2007/0802 ,  F16H2007/0806 ,  F16H2007/0812 ,  F16H2007/0874 ,  F16H2007/0893 ,  F16H2007/0897

摘要： In the timing drive of an internal combustion engine, cyclic variations in chain tension, in the span traveling from a camshaft sprocket toward the crankshaft sprocket are leveled by synchronous reciprocating movement of a guide in sliding contact with that span of chain. The maximum rearward speed of the guide coincides approximately with the maximum tension in the span of chain, and the maximum forward speed of the guide coincides approximately with the minimum tension in the chain.

摘要翻译： 在内燃机的正时驱动中，由凸轮轴链轮向曲轴链轮传播的跨度中的链条张力的周期性变化通过与该跨度滑动接触的引导件的同步往复运动来平稳。 引导件的最大向后速度大致与链条跨度中的最大张力重合，并且引导件的最大前进速度大致与链条中的最小张力重合。

公开(公告)号：US08062158B2

公开(公告)日：2011-11-22

申请号：US12328090

申请日：2008-12-04

申请人： Yoshikazu Nakano ,  Shunji Sakura ,  Kohei Kunimatsu

发明人： Yoshikazu Nakano ,  Shunji Sakura ,  Kohei Kunimatsu

IPC分类号： F16H55/30

CPC分类号： F16H55/30 ,  F01L1/022 ,  F01L1/16 ,  F01L2001/0537 ,  F01L2810/03 ,  F01L2810/04 ,  F16H2055/306

摘要： In a timing chain drive unit the tooth pitch of a driven sprocket from which a tension span of the chain travels toward a driving sprocket varies cyclically around the circumference of the driven sprocket and cyclically increases and decreases the length of the tension span in synchronism with load variations imparted to the driven sprocket by a valve-operating camshaft.

摘要翻译： 在正时链驱动单元中，从动链轮的齿距从链条的张力跨度向驱动链轮行进，沿着从动链轮的圆周周期性地变化，并且与负载同步地循环地增加和减小张力跨度的长度 通过阀操作凸轮轴赋予从动链轮的变化。

公开(公告)号：US20100203345A1

公开(公告)日：2010-08-12

申请号：US12678156

申请日：2008-10-31

申请人： Yoshikazu Nakano ,  Takeshi Araki ,  Akihiro Goto

发明人： Yoshikazu Nakano ,  Takeshi Araki ,  Akihiro Goto

IPC分类号： B32B15/04 ,  C23C14/34

CPC分类号： C23C26/00 ,  Y10T428/31678

摘要： An objective is to provide an electrical-discharge surface-treatment electrode by which a high-coverage zinc coating film can be formed. The electrical-discharge surface-treatment electrode is made by uniformly distributing and compression-molding zinc-based powders including at least one of a pure-metal zinc powder and a metal zinc powder whose surface is oxidized, and zinc-oxide powders whose content rate ranges from 5 to 90 volume percent with respect to the zinc-based powders, to obtain a porosity ranging from 10 to 55 volume percent; then, the zinc coating film is formed using the electrical-discharge surface-treatment electrode.

摘要翻译： 目的是提供一种能够形成高覆盖率的锌涂膜的放电表面处理电极。 放电表面处理电极通过均匀分布和压缩成型而形成的锌基粉末，所述锌基粉末包括纯金属锌粉末和表面被氧化的金属锌粉末中的至少一种，以及氧化锌粉末的含量比 相对于锌系粉末为5〜90体积％，得到10〜55体积％的孔隙率。 然后，使用放电表面处理电极形成锌涂膜。

公开(公告)号：US07647066B2

公开(公告)日：2010-01-12

申请号：US12203265

申请日：2008-09-03

申请人： Mamoru Takahashi ,  Yoshikazu Nakano

发明人： Mamoru Takahashi ,  Yoshikazu Nakano

IPC分类号： H04B7/00

CPC分类号： H04W52/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/386

摘要： A transmission power control apparatus is adapted to control a reference value for controlling a transmission power of a mobile terminal equipment based on a reception quality of a plurality of radio access bearers at a base station apparatus, with respect to a physical channel to which the plurality of radio access bearers are mapped, when making a radio connection between the mobile terminal equipment and the base station apparatus in a mobile communication system. The transmission power control apparatus includes a judging part configured to judge whether or not a radio access bearer that is a monitoring target of the reception quality is an audio transmission radio access bearer in a silent state, based on multiplexed information; and a switching part configured to switch the radio access bearer that is the monitoring target of the reception quality to a radio access bearer other than the audio transmission radio access bearer in the silent state, if the judging part judges that the radio access bearer than is the monitoring target of the reception quality is the audio transmission radio access bearer in the silent state. The reference value for controlling the transmission power of the mobile terminal equipment is controlled based on a reception quality of the radio access bearer other than the audio transmission radio access bearer in the silent state.

摘要翻译： 一种发送功率控制装置，用于基于多个无线接入承载在基站装置处的接收质量来控制用于控制移动终端设备的发送功率的参考值，该物理信道相对于多个 当在移动通信系统中进行移动终端设备与基站装置之间的无线电连接时，映射无线电接入承载。 发送功率控制装置包括：判断部，其基于多路复用信息，判断作为无线接收质量的监视对象的无线接入承载是静音状态的音频发送无线接入承载; 以及切换部，其被配置为将作为接收质量的监视对象的无线接入承载切换到无声状态下的音频传输无线接入承载以外的无线接入承载，如果判断部判定无线接入承载为 接收质量的监视对象是静音状态下的音频传输无线接入承载。 用于控制移动终端设备的发送功率的参考值基于无声状态下的音频传输无线接入承载以外的无线电接入承载的接收质量来控制。

公开(公告)号：US20090143177A1

公开(公告)日：2009-06-04

申请号：US12270134

申请日：2008-11-13

申请人： Yoshikazu Nakano ,  Kouhei Kunimatsu ,  Hiroshi Hashimoto

发明人： Yoshikazu Nakano ,  Kouhei Kunimatsu ,  Hiroshi Hashimoto

IPC分类号： F16H7/08

CPC分类号： F01L1/02 ,  F01L1/022 ,  F16H2007/0802 ,  F16H2007/0874 ,  F16H2007/0893 ,  F16H2007/0897

摘要： In an engine timing chain drive, a pivoted chain guide is provided on the tension side of the chain, and a synchronizing sprocket is incorporated into the chain guide and driven by the chain. The synchronizing sprocket rotates a cam which effects reciprocating movement of the guide to compensate for cyclic variations in tension resulting from operation of intake and exhaust valves.

摘要翻译： 在发动机正时链驱动中，枢转链条引导件设置在链条的张力侧上，同步链轮被并入链条引导件中并由链条驱动。 同步链轮旋转一个凸轮，该​​凸轮可以引导导向件的往复运动，以补偿进气门和排气门的运行产生的张力循环变化。

公开(公告)号：US20130344651A1

公开(公告)日：2013-12-26

申请号：US13820909

申请日：2012-06-26

申请人： Yoshikazu Nakano ,  Akihiro Goto

发明人： Yoshikazu Nakano ,  Akihiro Goto

IPC分类号： H01L21/02

CPC分类号： H01J37/32559 ,  B23H1/022 ,  C23C14/16 ,  C23C14/3485 ,  H01J37/32568 ,  H01L21/02631

摘要： A discharge surface treatment apparatus supplies an electrode material to a surface of a treatment target member by generating pulsating discharges across an inter-electrode gap to form a coating of the electrode material, and includes a switching element that turns application of a voltage from a power source to the inter-electrode gap on/off, a capacitance element that is connected to the switching element in parallel with the inter-electrode gap, an inductance element that is connected in series between both of the switching element and the capacitance element and the inter-electrode gap, and a control unit that includes a function of periodically performing on/off so that an induced electromotive force generated in the inductance element due to a change in the current of discharge generated across the inter-electrode gap can be used as a voltage that induces the next discharge

摘要翻译： 放电表面处理装置通过产生跨电极间隙的脉动放电而将电极材料供给到处理对象部件的表面，形成电极材料的涂层，并且包括切换元件，其将来自电力的电压 源极与电极间间隔开通/断开，与开关元件并联连接到电极间间隔的电容元件，串联连接在开关元件和电容元件之间的电感元件和 电极间间隙的控制单元，以及具有周期性地进行开/关的功能的控制单元，使得由于跨越电极间间隙产生的放电电流的变化而在电感元件中产生的感应电动势可以用作 导致下次放电的电压