公开(公告)号：US08319447B2

公开(公告)日：2012-11-27

申请号：US12843747

申请日：2010-07-26

申请人： Junichi Hasegawa ,  Takeshi Goriki

发明人： Junichi Hasegawa ,  Takeshi Goriki

IPC分类号： H05B41/36

CPC分类号： H05B41/2886 ,  H05B41/2887

摘要： An electronic ballast is provided for improved startup and powering of a high pressure discharge lamp. The ballast includes an inverter, a starting circuit for generating a high voltage to ignite the lamp, a controller for controlling an operating frequency of the inverter from startup to steady-state lamp operation, and a lamp output detection circuit. The controller controls the inverter in association with one or more of a first phase in which the starting circuit generates the high voltage and causes dielectric breakdown between the lamp electrodes, a second phase in which an electrode heating operation is performed after dielectric breakdown and a third phase in which steady-state operation of the lamp is performed. A lamp output determination is performed at a predetermined time before shifting to the third phase, and upon determining that the lamp is ignited the second phase is inserted.

摘要翻译： 提供电子镇流器用于改善高压放电灯的启动和供电。 镇流器包括逆变器，用于产生高电压以点燃灯的启动电路，用于控制逆变器从启动到稳态灯操作的工作频率的控制器，以及灯输出检测电路。 控制器与起动电路产生高电压的第一相中的一个或多个相关联地控制逆变器，并且在灯电极之间引起电介质击穿，在电介质击穿之后执行电极加热操作的第二相和第三相 执行灯的稳态操作的相位。 在转移到第三相之前的预定时间执行灯输出确定，并且在确定灯被点燃时插入第二相。

公开(公告)号：US20110018453A1

公开(公告)日：2011-01-27

申请号：US12843747

申请日：2010-07-26

申请人： Junichi Hasegawa ,  Takeshi Goriki

发明人： Junichi Hasegawa ,  Takeshi Goriki

IPC分类号： H05B41/36

CPC分类号： H05B41/2886 ,  H05B41/2887

摘要： An electronic ballast is provided for improved startup and powering of a high pressure discharge lamp. The ballast includes an inverter, a starting circuit for generating a high voltage to ignite the lamp, a controller for controlling an operating frequency of the inverter from startup to steady-state lamp operation, and a lamp output detection circuit. The controller controls the inverter in association with one or more of a first phase in which the starting circuit generates the high voltage and causes dielectric breakdown between the lamp electrodes, a second phase in which an electrode heating operation is performed after dielectric breakdown and a third phase in which steady-state operation of the lamp is performed. A lamp output determination is performed at a predetermined time before shifting to the third phase, and upon determining that the lamp is ignited the second phase is inserted.

摘要翻译： 提供电子镇流器用于改善高压放电灯的启动和供电。 镇流器包括逆变器，用于产生高电压以点燃灯的启动电路，用于控制逆变器从启动到稳态灯操作的工作频率的控制器，以及灯输出检测电路。 控制器与其中起动电路产生高电压的第一相中的一个或多个相关联地控制逆变器，并且在灯电极之间引起电介质击穿，在介电击穿之后进行电极加热操作的第二相和第三相 执行灯的稳态操作的相位。 在转移到第三相之前的预定时间执行灯输出确定，并且在确定灯被点燃时插入第二相。

公开(公告)号：US08907888B2

公开(公告)日：2014-12-09

申请号：US12675114

申请日：2008-08-25

申请人： Junichi Hasegawa

发明人： Junichi Hasegawa

IPC分类号： G09G5/00 ,  G06F3/0485 ,  H04M1/725

CPC分类号： H04M1/72583 ,  G06F3/0485

摘要： A portable electronic device has a display part (16) which can display a plurality of selection items; an operation part (12) for selecting the selection item displayed on the display part (16); and a control part (18) which switches the selection item to other selection item selected from the selection items displayed on the display part (16) by operation of the operating part (12). The control part (18) has a function of changing the switching speed of the selection item selected by the operation of the operation part (12) in accordance with display mode of each of the selection items displayed on the display part (16). Thus, usability is improved by, for instance, changing a scroll speed for the continuous selection operation.

摘要翻译： 便携式电子装置具有能够显示多个选择项目的显示部件（16） 用于选择显示在显示部分上的选择项目的操作部分; 以及控制部（18），其通过操作部（12）的操作将选择项切换到从显示部（16）上显示的选择项中选择的其他选择项。 控制部（18）具有根据显示在显示部（16）上的各选择项的显示模式，改变由操作部（12）的动作所选择的选择项的切换速度的功能。 因此，通过例如改变用于连续选择操作的滚动速度来提高可用性。

公开(公告)号：US08363166B2

公开(公告)日：2013-01-29

申请号：US13054012

申请日：2009-07-15

申请人： Sachiko Nakatsuka ,  Kenji Kubota ,  Hideki Aiba ,  Junichi Hasegawa ,  Satoshi Toyoshima

发明人： Sachiko Nakatsuka ,  Kenji Kubota ,  Hideki Aiba ,  Junichi Hasegawa ,  Satoshi Toyoshima

IPC分类号： H04N5/21 ,  H04N1/409

CPC分类号： H04N1/4092 ,  G06T5/004 ,  G06T2207/10016 ,  H04N5/208

摘要： A Gaussian filter 2 having a first cutoff frequency extracts a low frequency component signal of a video signal. A subtracter 3 extracts a high frequency component signal by subtracting the low frequency component signal from the video signal. A low pass filter 5 having a second cutoff frequency higher than the first cutoff frequency extracts a lower high frequency component signal, which is a low-frequency-side signal of the high frequency component signal. A multiplier 6 generates a corrected component signal by multiplying the lower high frequency component signal by a predetermined gain G1. An adder 7 adds the corrected component signal to the video signal.

摘要翻译： 具有第一截止频率的高斯滤波器2提取视频信号的低频分量信号。 减法器3通过从视频信号中减去低频分量信号来提取高频分量信号。 具有高于第一截止频率的第二截止频率的低通滤波器5提取作为高频分量信号的低频侧信号的较低高频分量信号。 乘法器6通过将下部高频分量信号乘以预定增益G1来产生校正分量信号。 加法器7将校正分量信号与视频信号相加。

公开(公告)号：US08034142B2

公开(公告)日：2011-10-11

申请号：US12294190

申请日：2006-03-24

申请人： Akihiro Sakakida ,  Hiroshi Tanaka ,  Junichi Hasegawa ,  Ken Nakayama ,  Kazuhiro Kageyama ,  Satoshi Okano ,  Takayoshi Nabeta ,  Yoshinori Nakano ,  Nobuo Sakatsume ,  Kotaro Akashi ,  Hisashi Niioka ,  Douglas Vanderwees ,  Mark Britton ,  Manaf Hasan ,  Craig Hogg

发明人： Akihiro Sakakida ,  Hiroshi Tanaka ,  Junichi Hasegawa ,  Ken Nakayama ,  Kazuhiro Kageyama ,  Satoshi Okano ,  Takayoshi Nabeta ,  Yoshinori Nakano ,  Nobuo Sakatsume ,  Kotaro Akashi ,  Hisashi Niioka ,  Douglas Vanderwees ,  Mark Britton ,  Manaf Hasan ,  Craig Hogg

IPC分类号： B04C3/00

CPC分类号： B01D45/18 ,  B01D45/12 ,  B04C5/04 ,  B04C5/08 ,  B04C5/103 ,  B04C5/12 ,  H01M8/04164

摘要： A gas/liquid separator is provided in which separation performance for fluid into gas and liquid is enhanced. A gas/liquid separator includes a body which separates a circulation gas into water and hydrogen gas in a separating space, a supply port from which the circulation gas flows into the inner space, the supply port being provided on the side wall surface forming the separating space, and a discharge port through which the separated hydrogen gas flows out of the separating space, the discharge port being provided on the side wall surface. In this case, the discharge port is provided above the supply port.

摘要翻译： 提供了一种气/液分离器，其中流体进入气体和液体的分离性能得到提高。 气/液分离器包括将循环气体分离成水的主体和分离空间中的氢气，循环气体从该供给口流入内部空间，供给口设置在形成分离器的侧壁面上 空间和分离的氢气从分离空间流出的排出口，排出口设置在侧壁表面上。 在这种情况下，排出口设置在供给口的上方。

公开(公告)号：US08019512B2

公开(公告)日：2011-09-13

申请号：US12074219

申请日：2008-02-29

申请人： Takahiro Kamioka ,  Yasutoshi Horii ,  Junichi Hasegawa

发明人： Takahiro Kamioka ,  Yasutoshi Horii ,  Junichi Hasegawa

IPC分类号： G06F19/00

CPC分类号： B60Q1/085 ,  B60Q2300/112 ,  B60Q2300/122 ,  B60Q2300/132 ,  B60Q2300/134 ,  B60Q2300/32 ,  B60Q2300/41 ,  B60Q2300/42

摘要： In a system for controlling a headlight of a vehicle to be controlled, a distance detector detects a distance between the controlled vehicle and an other vehicle ahead thereof. A determiner determines a first target direction for an optical axis of the headlight in a vertical direction when it is assumed that the optical axis of the headlight passes through a target located at the detected distance with respect to the controlled vehicle. The target has a predetermined height above a predetermined reference point. The predetermined height of the target is unchanged irrespective of change in the detected distance. A first adjuster adjusts the direction of the optical axis of the headlight in the vertical direction so that the direction of the optical axis is matched with the determined first target direction.

摘要翻译： 在用于控制要控制的车辆的前灯的系统中，距离检测器检测受控车辆与其前方的另一车辆之间的距离。 当假设前灯的光轴通过位于相对于受控车辆的检测距离的目标时，确定器确定在大灯的光轴上的第一目标方向。 目标具有高于预定参考点的预定高度。 目标的预定高度与检测到的距离的变化无关。 第一调节器调整前照灯的光轴在垂直方向上的方向，使得光轴的方向与确定的第一目标方向相匹配。

公开(公告)号：US20110203521A1

公开(公告)日：2011-08-25

申请号：US12596785

申请日：2007-04-25

申请人： Masanori Ogawa ,  Makoto Fujii ,  Katsumi Terada ,  Junichi Hasegawa

发明人： Masanori Ogawa ,  Makoto Fujii ,  Katsumi Terada ,  Junichi Hasegawa

IPC分类号： B05B15/04

CPC分类号： B05B13/0285 ,  B05B12/20

摘要： The object of the present invention is to prevent the adhesion of paint to the jig which supports an article to be coated, and to attain the object, the present invention provides a masking member made of a polymer alloy consisting of 20 to 80% by weight of polyphenylene ether and 80 to 20% by weight of polyamide, or a polymer alloy consisting of 100 parts by weight of a polymer mixture into which polyphenylene ether and polyamide are mixed in a weight ratio of between 20:80 and 80:20, and 0 to 50 parts by weight of a styrene group resin and 0 to 50 parts by weight of styrene group elastomer, the article 31 being supported by the jig, and spray coated.

摘要翻译： 本发明的目的是为了防止涂料粘附在支撑被涂物品的夹具上，为了达到上述目的，本发明提供一种由20〜80重量％ 的聚苯醚和80〜20重量％的聚酰胺，或由100重量份以聚苯醚和聚酰胺以20:80至80:20的重量比混合的聚合物混合物组成的聚合物合金，以及 0至50重量份苯乙烯基树脂和0至50重量份苯乙烯基弹性体，制品31由夹具支撑并喷涂。

公开(公告)号：US07884996B2

公开(公告)日：2011-02-08

申请号：US12629846

申请日：2009-12-02

申请人： Junichi Hasegawa ,  Kazutaka Nara

发明人： Junichi Hasegawa ,  Kazutaka Nara

IPC分类号： G02F2/00 ,  G02B6/12

CPC分类号： G02F2/00 ,  H04B10/505 ,  H04B10/677

摘要： A delay-line demodulator for demodulating a differential quadrature phase shift keying (DQPSK) signal is provided. The demodulator includes two Mach-Zehnder interferometers individually comprising two waveguides having different lengths therebetween and through which a light signal branched from the DQPSK signal propagates, respectively. A phase of the light signal propagating at one of the waveguides is delayed as compared to a phase of the light signal propagating at another one of the waveguides, wherein a divergence amount of polarization is adjusted by driving sets of heaters that are facing each other and sandwiching a half wavelength plate therebetween.

摘要翻译： 提供了用于解调差分正交相移键控（DQPSK）信号的延迟线解调器。 解调器包括两个马赫 - 曾德干涉仪，它们分别包括两个不同长度的波导，分别从DQPSK信号分支的光信号通过该波导传播。 与在另一个波导上传播的光信号的相位相比，在波导中的一个传播的光信号的相位被延迟，其中通过驱动彼此面对的加热器组来调节偏振的发散量， 在其间夹着半波片。

公开(公告)号：US20100112281A1

公开(公告)日：2010-05-06

申请号：US11988669

申请日：2006-06-06

申请人： Masanori Ogawa ,  Katsumi Terada ,  Junichi Hasegawa

发明人： Masanori Ogawa ,  Katsumi Terada ,  Junichi Hasegawa

IPC分类号： B32B3/10 ,  B32B3/00

CPC分类号： B60R19/48 ,  B60Q1/2619 ,  B60R2019/505 ,  Y10T428/24273 ,  Y10T428/24628

摘要： The object of the present invention is to protect a member from damage when a part is fit to the member.To attain the object, in the present invention, a protector 8 consisting of a hole inner side protective section 9, to protect the inside of the part fitting hole 2 of the member, and a surrounding protective section 10, to protect the surroundings of the part fitting hole, is provided, the two sections 9, 10 integrally making up the protector 8. The protector 8 is fit into the part fitting hole 2, following which a part 12 is fit thereinto.

摘要翻译： 本发明的目的是在零件与构件配合时保护构件免受损坏。 为了实现该目的，在本发明中，保护器8由孔内侧保护部分9组成，以保护构件的部件装配孔2的内部和周围的保护部分10，以保护 设置有一体地构成保护器8的两个部分9,10。保护器8装配到部件装配孔2中，随后安装有部件12。

公开(公告)号：US07692391B2

公开(公告)日：2010-04-06

申请号：US10585632

申请日：2004-08-31

申请人： Katsuyoshi Nakada ,  Hirofumi Konishi ,  Junichi Hasegawa ,  Koji Watanabe ,  Kiyoaki Uchihashi ,  Toshiaki Sasaki

发明人： Katsuyoshi Nakada ,  Hirofumi Konishi ,  Junichi Hasegawa ,  Koji Watanabe ,  Kiyoaki Uchihashi ,  Toshiaki Sasaki

IPC分类号： H05B41/36

CPC分类号： H05B41/2883

摘要： A discharge lamp ballast having a starting circuit including a second inductor connected between a first end of a discharge lamp and the positive voltage side of a first capacitor; a second capacitor forming a resonance circuit together with the second inductor; a second switching element connected between the positive terminal of a DC power source and the second end of the lamp; a third switching element connected between the second end of the lamp and the negative voltage side of the first capacitor; and a starting controller that controls both switching elements. The starting controller alternately turns both switching elements on and off so as to contribute resonance voltage of the resonance circuit for starting of the lamp in case of the starting mode.

摘要翻译： 一种具有启动电路的放电灯镇流器，包括连接在放电灯的第一端和第一电容器的正电压侧之间的第二电感器; 与所述第二电感器一起形成谐振电路的第二电容器; 连接在直流电源的正端子和灯的第二端之间的第二开关元件; 连接在灯的第二端和第一电容器的负电压侧之间的第三开关元件; 以及控制两个开关元件的启动控制器。 启动控制器交替地使两个开关元件接通和关断，以便在启动模式的情况下提供用于启动灯的谐振电路的谐振电压。