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1. 发明授权

US4982137A Apparatus for igniting a discharge lamp including circuitry for preventing cataphoresis phenomenon generation 失效
标题翻译：用于点燃包括用于防止产生电泳现象的电路的放电灯的装置
公开(公告)号：US4982137A
公开(公告)日：1991-01-01
申请号：US288133
申请日：1988-12-22
申请人： Masakatsu Kichibayashi , Kazuhiko Ito , Shigeru Horii , Masakatsu Ozawa , Kouji Miyazaki
发明人： Masakatsu Kichibayashi , Kazuhiko Ito , Shigeru Horii , Masakatsu Ozawa , Kouji Miyazaki
IPC分类号： H05B41/282
CPC分类号： H05B41/2821 , Y10S315/02
摘要： An apparatus is provided for driving a discharge lamp, the discharge lamp having first and second electrodes, each of the first and second electrodes having first and second terminals. The apparatus includes a switching circuit coupled to the first terminals of the first and second electrodes of the discharge lamp for supplying a high frequency signal to the discharge lamp for igniting the discharge lamp. A starting circuit is provided connected to the second terminals of the first and second electrodes of the discharge lamp and including an inductor and capacitor connected in parallel across the discharge lamp. Alternately, a thermister is provided between parallel connected conductor and capacitor and one of the second terminals of the first electrode of the discharge lamp. Furthermore, circuitry is provided which is connected between the switching circuit and the thermister for deactivating the switching circuit when the thermister is heated to a specified temperature.
摘要翻译：提供一种用于驱动放电灯的装置，该放电灯具有第一和第二电极，每个第一和第二电极具有第一和第二端子。该装置包括耦合到放电灯的第一和第二电极的第一端子的开关电路，用于向放电灯提供高频信号以点燃放电灯。提供了连接到放电灯的第一和第二电极的第二端子并且包括并联连接在放电灯上的电感器和电容器的起动电路。或者，在并联连接的导体和电容器之间设置热敏电阻，并且在放电灯的第一电极的第二端子之一中设置热敏电阻。此外，提供电路，其连接在开关电路和热敏电阻之间，以在热敏电阻加热到指定温度时停用开关电路。

2. 发明授权

US5023516A Discharge lamp operation apparatus 失效
标题翻译：放电灯操作装置
公开(公告)号：US5023516A
公开(公告)日：1991-06-11
申请号：US346940
申请日：1989-05-03
申请人： Kazuhiko Ito , Kouji Miyazaki , Masakatsu Kichibayashi , Shigeru Horii , Masataka Ozawa
发明人： Kazuhiko Ito , Kouji Miyazaki , Masakatsu Kichibayashi , Shigeru Horii , Masataka Ozawa
IPC分类号： H05B41/298
CPC分类号： H05B41/2985 , Y10S315/07
摘要： A discharge lamp apparatus is capable of securely detecting the decrease of emission in the terminal stage of the life of a discharge lamp by connecting a voltage detecting circuit to the discharge lamp, and a discharge lamp apparatus for securely starting, operating and dimming the discharge lamp, and is also capable of protecting the lamp in the event of abnormality; the apparatus includes two timer circuits, a reset circuit, a dimmer circuit, an abnormality detecting circuit, and a stopping circuit.
摘要翻译：放电灯装置能够通过将电压检测电路连接到放电灯来安全地检测放电灯的寿命的终端的发射的减少;以及放电灯装置，用于可靠地起动，操作和调光放电灯并且还能够在异常情况下保护灯; 该装置包括两个定时器电路，复位电路，调光器电路，异常检测电路和停止电路。

3. 发明授权

US5444336A An inverter driven lamp arrangement having a current detection circuitry coupled to a resonant output circuit 失效
标题翻译：一种具有耦合到谐振输出电路的电流检测电路的逆变器驱动的灯装置
公开(公告)号：US5444336A
公开(公告)日：1995-08-22
申请号：US47882
申请日：1993-04-15
申请人： Masataka Ozawa , Shigeru Horii , Koji Miyazaki , Atsuo Waki , Takayuki Kamitani , Nobuhisa Yoshikawa , Kazuhiko Ito , Masayoshi Gyoten , Takeshi Saito
发明人： Masataka Ozawa , Shigeru Horii , Koji Miyazaki , Atsuo Waki , Takayuki Kamitani , Nobuhisa Yoshikawa , Kazuhiko Ito , Masayoshi Gyoten , Takeshi Saito
IPC分类号： H05B41/288 , H05B41/38 , H05B41/36
CPC分类号： H05B41/386 , H05B41/2883 , Y02B20/204 , Y10S315/05 , Y10S315/07
摘要： The present invention relates to an inverter driven lamp arrangement. The arrangement provides for the sensing of both lamp voltage and current. The arrangement also provides for a large current during times of low voltage and a small current during times of high voltage. The sensing of lamp current is done by a current detector that is connected to a resonance circuit whose output is applied in signal form to a lamp start control circuit. The resonant circuit is a series connected resonant circuit composed of a choke coil and a first capacitor. This series connected arrangement is further connected in series with a second non-resonant capacitor. Also the arrangement includes circuitry to gradually reduce the frequency of the inverter just after the lamp starts.
摘要翻译：本发明涉及一种逆变器驱动的灯装置。该装置提供对灯电压和电流的检测。该布置还在高电压时在低电压和小电流期间提供大电流。灯电流的检测由电流检测器完成，电流检测器连接到谐振电路，其输出以信号形式施加到灯启动控制电路。谐振电路是由扼流线圈和第一电容器组成的串联谐振电路。该串联连接装置进一步与第二非谐振电容器串联连接。此外，该装置还包括在灯启动之后逐渐降低逆变器的频率的电路。

4. 发明授权

US5365152A Apparatus for controlling the power to a discharge-lamp 失效
标题翻译：用于控制放电灯功率的装置
公开(公告)号：US5365152A
公开(公告)日：1994-11-15
申请号：US931730
申请日：1992-08-18
申请人： Masataka Ozawa , Takayuki Kamitani , Kazutaka Koyama , Shigeru Horii , Koji Miyazaki , Nobuhisa Yoshikawa , Takeshi Saito , Kazuhiko Ito , Masayoshi Gyoten , Atsuo Waki
发明人： Masataka Ozawa , Takayuki Kamitani , Kazutaka Koyama , Shigeru Horii , Koji Miyazaki , Nobuhisa Yoshikawa , Takeshi Saito , Kazuhiko Ito , Masayoshi Gyoten , Atsuo Waki
IPC分类号： H05B41/288 , H05B41/38 , G05F1/00
CPC分类号： H05B41/2882 , H05B41/386
摘要： In a discharge-lamp lighting apparatus for lighting a discharge lamp such as a metal halide lamp, there is provided a lighting control circuit which controls its output in a starting time of the discharge lamp in response to at least a length of the last off-time and an on-time after the start of discharging; and a power supplied to the discharge lamp is controlled in accordance with this output of the lighting control circuit.
摘要翻译：在用于照射诸如金属卤化物灯的放电灯的放电灯点亮装置中，提供了一种照明控制电路，其响应于最后一次关闭的放电灯的至少一个长度来控制其在放电灯的启动时间中的输出，开始放电后的时间和准时; 并且根据照明控制电路的该输出来控制提供给放电灯的电力。

5. 外观设计

USD940360S1 Front combination lamp for an automobile 有权
公开(公告)号：USD940360S1
公开(公告)日：2022-01-04
申请号：US29714094
申请日：2019-11-21
申请人： Kazuhiko Ito
设计人： Kazuhiko Ito

6. 发明申请

US20140353851A1 GLASS COMPOSITION FOR PROTECTING SEMICONDUCTOR JUNCTION, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE 有权
标题翻译：用于保护半导体结的玻璃组合物，制造半导体器件和半导体器件的方法
公开(公告)号：US20140353851A1
公开(公告)日：2014-12-04
申请号：US14369732
申请日：2012-05-08
申请人： Koya Muyari , Koji Ito , Atsushi Ogasawara , Kazuhiko Ito
发明人： Koya Muyari , Koji Ito , Atsushi Ogasawara , Kazuhiko Ito
IPC分类号： H01L23/29 , H01L21/02 , C03C8/04 , H01L21/56
CPC分类号： H01L23/291 , C03C3/093 , C03C8/04 , C03C8/24 , C03C2207/00 , H01L21/02112 , H01L21/02164 , H01L21/02175 , H01L21/02178 , H01L21/02192 , H01L21/02345 , H01L21/56 , H01L21/761 , H01L21/76224 , H01L21/76232 , H01L23/3171 , H01L23/3185 , H01L29/66136 , H01L29/8611 , H01L29/8613 , H01L2924/0002 , H01L2924/00
摘要： Provided is a glass composition for protecting a semiconductor junction which contains at least SiO2, B2O3, Al2O3, ZnO and at least two oxides of alkaline earth metals selected from a group consisting of CaO, MgO and BaO, and substantially contains none of Pb, As, Sb, Li, Na and K, wherein an average linear expansion coefficient within a temperature range of 50° C. to 550° C. falls within a range of 3.33×10−6 to 4.13×10−6. A semiconductor device having high breakdown strength can be manufactured using such a glass material containing no lead in the same manner as a conventional case where “a glass material containing lead silicate as a main component” is used.
摘要翻译：本发明提供一种用于保护半导体结的玻璃组合物，其至少含有SiO 2，B 2 O 3，Al 2 O 3，ZnO和至少两种选自CaO，MgO和BaO的碱土金属的氧化物，并且基本上不含有Pb，As ，Sb，Li，Na和K，其中在50℃至550℃的温度范围内的平均线膨胀系数在3.33×10 -6至4.13×10 -6的范围内。与使用“含有硅酸铅作为主要成分的玻璃材料”的常规情况相同的方式，可以使用不含铅的玻璃材料制造具有高击穿强度的半导体器件。

7. 发明授权

US07291922B2 Substrate with many via contact means disposed therein 有权
标题翻译：具有设置在其中的许多通孔接触装置的基板
公开(公告)号：US07291922B2
公开(公告)日：2007-11-06
申请号：US11207715
申请日：2005-08-22
申请人： Hokichi Yoshioka , Kazuhiko Ito
发明人： Hokichi Yoshioka , Kazuhiko Ito
IPC分类号： H01L23/48
CPC分类号： H05K3/4046 , H01L23/10 , H01L23/49827 , H01L2924/0002 , H01L2924/01079 , H05K1/0306 , H05K3/388 , H05K2201/09572 , H05K2201/10242 , H01L2924/00
摘要： A substrate having many via contact means disposed therein. Each of the via contact means is composed of a via hole, as a through-hole, formed in the substrate, a metal film disposed on the inner peripheral surface of the via hole, and a solder filled into the cavity defined by the metal film.
摘要翻译：具有设置在其中的许多通孔接触装置的基板。每个通孔接触装置由形成在基板中的作为通孔的通孔，设置在通孔的内周面上的金属膜和填充到由金属膜限定的空腔中的焊料构成。

8. 发明授权

US07104821B2 Rotary connector 有权
标题翻译：旋转接头
公开(公告)号：US07104821B2
公开(公告)日：2006-09-12
申请号：US11230230
申请日：2005-09-13
申请人： Shunji Araki , Seishi Takahashi , Kazuhiko Ito
发明人： Shunji Araki , Seishi Takahashi , Kazuhiko Ito
IPC分类号： H01R35/04
CPC分类号： B60R16/027
摘要： A rotary connector includes a case, a cover, a rotor having a top panel part and a first cylindrical part, a rotor snap having locking parts locked with an outer surface of the cover and a second cylindrical part snap-fitted to the first cylindrical part, flexible cables wound windably/rewindably in the case, and a ring-shaped plate part. In this case, a holding projection project outward in a radial direction from the outer circumferential surface of the second cylindrical part between a lower end of the first cylindrical part and the locking parts, and an inner rim of the cover is provided with a holding step so as to form a step. Furthermore, a wall surface forming the step of the holding step faces side surface of the holding projection, and an inner rim of the cover is rotatably interposed between lower surface of the holding projection and an upper surface of the ring-shaped plate part.
摘要翻译：旋转连接器包括壳体，盖子，具有顶板部分和第一圆柱形部分的转子，具有与盖的外表面锁定的锁定部分的转子卡扣和卡扣配合到第一圆柱形部分的第二圆柱形部分在壳体中可变/可重绕地缠绕的柔性电缆和环形板部件。在这种情况下，保持突起从第一圆筒部的下端部与锁定部之间的第二圆筒部的外周面向径向突出，并且盖的内缘设置有保持台阶从而形成一个步骤。此外，形成保持台阶的壁面朝向保持突起的侧面，并且盖的内缘可旋转地插入在保持突起的下表面和环形板部的上表面之间。

9. 发明授权

US06727669B2 Motor-driven power steering apparatus 有权
标题翻译：电动助力转向装置
公开(公告)号：US06727669B2
公开(公告)日：2004-04-27
申请号：US10244557
申请日：2002-09-17
申请人： Hiroshi Suzuki , Atsuo Sakai , Kazuhiko Ito
发明人： Hiroshi Suzuki , Atsuo Sakai , Kazuhiko Ito
IPC分类号： H02P100
CPC分类号： B62D5/046 , B62D5/0463
摘要： A motor-driven power steering apparatus includes a motor for generating assisting force to be imparted to a steering mechanism, a control signal generation section for generating a motor control signal on the basis of at least steering torque applied to a steering wheel, a motor drive unit for driving the motor in accordance with the motor control signal, and a step-up circuit provided between a battery to the motor drive unit. The step-up circuit includes a step-up coil whose one end is connected to the battery, a first switching element connected between the other end of the step-up coil and the ground, a second switching element connected between the other end of the step-up coil and an output terminal, and a capacitor connected between the output terminal and the ground and smoothing output voltage appearing at the output terminal. The apparatus further includes a step-up circuit control unit which detects the output voltage and controls the first and second switching elements on the basis of difference between a target output voltage and the detected output voltage. During power generation periods, at least the first switching element is turned on and off in order to increase the output voltage supplied to the motor through step-up operation. During regeneration periods, at least the second switching element is turned on and off.
摘要翻译：一种电动助力转向装置，包括用于产生赋予转向机构的辅助力的电动机，控制信号生成部，其根据施加于方向盘的至少转向转矩，电动机驱动用于根据电动机控制信号驱动电动机的单元，以及设置在电动机驱动单元之间的电池的升压电路。升压电路包括一端连接到电池的升压线圈，连接在升压线圈的另一端与地之间的第一开关元件，连接在升压线圈的另一端之间的第二开关元件升压线圈和输出端子，以及连接在输出端子和地之间的电容器，并且在输出端子处出现平滑的输出电压。该装置还包括升压电路控制单元，其基于目标输出电压和检测到的输出电压之间的差异来检测输出电压并控制第一和第二开关元件。在发电期间，至少第一开关元件被接通和断开，以通过升压操作来增加提供给电动机的输出电压。在再生期间，至少第二开关元件被接通和断开。

10. 发明授权

US06429602B1 Fluorescent lamp operating apparatus 有权
标题翻译：荧光灯操作装置
公开(公告)号：US06429602B1
公开(公告)日：2002-08-06
申请号：US09704735
申请日：2000-11-03
申请人： Kenichiro Takahashi , Kazuhiko Ito , Takayuki Imai , Mamoru Takeda
发明人： Kenichiro Takahashi , Kazuhiko Ito , Takayuki Imai , Mamoru Takeda
IPC分类号： H05B3702
CPC分类号： H05B41/2856 , H05B41/2827 , Y10S315/07
摘要： A fluorescent lamp operating apparatus comprises a power switching element electrically connected to a fluorescent lamp having a pair of electrodes, and means for limiting the current flowing through the power switching element by controlling its conductance so as to prevent the power switching element from being broken by a large current flowing from the power line through the fluorescent lamp when the impedance between the pair electrodes decreases from infinity at the start-up of the fluorescent lamp.
摘要翻译：荧光灯操作装置包括电连接到具有一对电极的荧光灯的功率开关元件，以及用于通过控制其电导来限制流过功率开关元件的电流的装置，以防止功率开关元件被破坏当荧光灯启动时，由对电极之间的阻抗从无穷远减小，从电力线流过荧光灯的大电流。

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