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1. 发明专利

JP2008284176A Sudoku(r) game board, piece 审中-公开
标题翻译： SUDOKU（R）GAME BOARD，PIECE
公开(公告)号：JP2008284176A
公开(公告)日：2008-11-27
申请号：JP2007132286
申请日：2007-05-18
申请人： Hiroshi Terasaka , 寺坂博
发明人： TERASAKA HIROSHI
IPC分类号： A63F3/00
摘要： PROBLEM TO BE SOLVED: To provide a game board and pieces which allow even an aged person or an amblyope to see the size of numbers very well, permit the movement of an arm in addition to that of fingers, and allow even a plurality of players to play a game.
SOLUTION: The Sudoku(R) game board and pieces are inexpensively created in light weight without requiring a power source like a game machine and is not accidentally damaged due to falling, etc., and used at any time and indefinitely like Japanese chess or the game of go. The board has diagonal lines, so that the player also plays a game by filling in the numbers from one to nine on the diagonal dashed lines in addition to a normal rule.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供甚至允许老年人或弱视者能够非常好地看到数字大小的游戏板和片，允许除了手指之外的手臂的移动，并允许甚至一个多个玩家玩游戏。
解决方案：Sudoku（R）游戏板和零件成本低廉，无需像游戏机一样的电源，并且不会因为跌落等而意外损坏，并随时使用，如日语棋或游戏去。该板具有对角线，因此除了正常规则之外，玩家还可以通过在对角虚线上填充从1到9的数字来玩游戏。版权所有（C）2009，JPO＆INPIT

2. 发明申请

US20130069557A1 LED Lighting Circuit and LED Luminaire 审中-公开
标题翻译： LED照明电路和LED灯具
公开(公告)号：US20130069557A1
公开(公告)日：2013-03-21
申请号：US13597715
申请日：2012-08-29
申请人： Hideo KOZUKA , Tatsuya KONISHI , Hiroshi TERASAKA
发明人： Hideo KOZUKA , Tatsuya KONISHI , Hiroshi TERASAKA
IPC分类号： H05B37/00
CPC分类号： H05B33/0854 , H05B33/0815 , H05B33/0884
摘要： According to one embodiment, an LED lighting circuit includes a lighting circuit provided between an external power supply and LED elements and a control circuit that controls the lighting circuit. The lighting circuit includes an electrolytic capacitor, the capacitance of which decreases to be lower than a rated value or the impedance of which increases to be higher than a rated value at temperature equal to or lower than −20° C. The control circuit performs an initial lighting operation under a temperature environment equal to or lower than −20° C.
摘要翻译：根据一个实施例，LED照明电路包括设置在外部电源和LED元件之间的点亮电路和控制点亮电路的控制电路。照明电路包括其电容降低到低于额定值或其阻抗在等于或低于-20℃的温度下升高到额定值的电解电容器。控制电路执行在-20°C以下的温度环境下进行初始照明。

3. 发明申请

US20110316445A1 LED LAMP SYSTEM 审中-公开
标题翻译： LED灯系统
公开(公告)号：US20110316445A1
公开(公告)日：2011-12-29
申请号：US13169748
申请日：2011-06-27
申请人： Hiroshi TERASAKA , Hajime Osaki , Masahiko Kamata , Naoko Iwai , Takeshi Saito , Hiroki Nakagawa , Fumihiko Masuko , Tadashi Yamanaka
发明人： Hiroshi TERASAKA , Hajime Osaki , Masahiko Kamata , Naoko Iwai , Takeshi Saito , Hiroki Nakagawa , Fumihiko Masuko , Tadashi Yamanaka
IPC分类号： H05B37/02
CPC分类号： H05B33/0842
摘要： An LED lamp system which suppresses flickering of an LED element is provided.The LED lamp system includes straight-tube type LED lamps each having LED elements and a dedicated power source for lighting the LED elements. The dedicated power source full-wave rectifies and smoothes a commercial AC power source, outputs constant current having a ripple factor of 1.3 or smaller and thus lights the LED elements.
摘要翻译：提供抑制LED元件闪烁的LED灯系统。 LED灯系统包括各自具有LED元件的直管型LED灯和用于点亮LED元件的专用电源。专用电源全波整流和平滑商用交流电源，输出纹波系数为1.3或更小的恒定电流，从而点亮LED元件。

4. 发明授权

US08643307B2 Lighting device and luminaire 失效
标题翻译：照明设备和灯具
公开(公告)号：US08643307B2
公开(公告)日：2014-02-04
申请号：US13404825
申请日：2012-02-24
申请人： Naoko Iwai , Masahiko Kamata , Hiroshi Terasaka , Hitoshi Kawano , Yosuke Saito
发明人： Naoko Iwai , Masahiko Kamata , Hiroshi Terasaka , Hitoshi Kawano , Yosuke Saito
IPC分类号： H05B37/02
CPC分类号： H05B33/089
摘要： According to one embodiment, a lighting device includes a control circuit that includes a threshold for a case where a pair of the illumination lamps are connected in series between a positive output end and a negative output end of a power supply circuit, and a threshold for a case where one illumination lamp is connected between the positive output end and the negative output end of the power supply circuit. The control circuit determines the connected lamp number of the illumination lamps to a direct-current power supply device based on a voltage between the positive output end and the negative output end of the power supply circuit and a voltage between a non-potential connection end and the positive output end or the negative output end, and selects the threshold corresponding to the connected lamp number to control the direct-current power supply device.
摘要翻译：根据一个实施例，照明装置包括控制电路，该控制电路包括在一对照明灯串联连接在电源电路的正输出端和负输出端之间的阈值，阈值用于一个照明灯连接在电源电路的正输出端和负输出端之间的情况。控制电路基于电源电路的正输出端和负输出端之间的电压以及非电位连接端与电位连接端之间的电压来确定照明灯与直流电源装置的连接灯号正输出端或负输出端，并选择与连接的灯号相对应的阈值来控制直流电源装置。

5. 发明授权

US08643288B2 Light-emitting device and illumination apparatus 失效
标题翻译：发光装置及照明装置
公开(公告)号：US08643288B2
公开(公告)日：2014-02-04
申请号：US12764995
申请日：2010-04-22
申请人： Hirokazu Otake , Takuro Hiramatsu , Hiroshi Terasaka , Mitsuhiko Nishiie , Hiromichi Nakajima , Masahiko Kamata
发明人： Hirokazu Otake , Takuro Hiramatsu , Hiroshi Terasaka , Mitsuhiko Nishiie , Hiromichi Nakajima , Masahiko Kamata
IPC分类号： H05B37/00
CPC分类号： H05B33/0821 , H05B33/0803 , H05B33/0884
摘要： A light-emitting device and an illumination apparatus are disclosed. A plurality of LED elements are connected in series between positive and negative lines, and first bypass capacitor is connected in parallel to the LED elements respectively. Each series circuit of a predetermined number of LED elements is connected in parallel to second bypass capacitors. As a result, with the negative power line set as a grounding point, the AC impedance at connection points of the series circuit of the LED elements against the ground is reduced. Thus, the erroneous lighting or “flicker” of each LED which otherwise might be caused by an external noise is prevented.
摘要翻译：公开了一种发光装置和照明装置。多个LED元件串联连接在正极线和负极线之间，并且第一旁路电容器分别与LED元件并联连接。预定数量的LED元件的每个串联电路并联连接到第二旁路电容器。结果，在将负电力线设置为接地点的情况下，LED元件的串联电路相对于地面的连接点处的AC阻抗减小。因此，防止了另外可能由外部噪声引起的每个LED的错误点亮或“闪烁”。

6. 发明授权

US08638050B2 DC power supply unit and LED lighting apparatus 失效
标题翻译：直流电源单元和LED照明装置
公开(公告)号：US08638050B2
公开(公告)日：2014-01-28
申请号：US13106487
申请日：2011-05-12
申请人： Go Kato , Hiroshi Kubota , Masahiko Kamata , Hiroshi Terasaka , Tomokazu Usami , Naoko Iwai
发明人： Go Kato , Hiroshi Kubota , Masahiko Kamata , Hiroshi Terasaka , Tomokazu Usami , Naoko Iwai
IPC分类号： H05B37/02 , H02H7/12
CPC分类号： H05B33/0887
摘要： In one embodiment, a DC power supply unit includes a DC power supply source; a load circuit connected to an output end of the DC power supply source; a load state detection device to detect a load voltage or an electric quantity corresponding to the load voltage; and a control device to receive the detected output of the load state detection device. The control device controls a maximum output voltage of the DC power supply source so that the voltage difference between the maximum output voltage of the DC power supply source and the load voltage at the time of normal operation falls within a predetermined range in which arc discharge is suppressed.
摘要翻译：在一个实施例中，直流电源单元包括直流电源; 连接到所述直流电源的输出端的负载电路; 负载状态检测装置，用于检测对应于负载电压的负载电压或电量; 以及控制装置，用于接收检测到的负载状态检测装置的输出。控制装置控制直流电源的最大输出电压，使得直流电源的最大输出电压与正常工作时的负载电压之间的电压差落在电弧放电为规定范围内的预定范围内被压制

7. 发明授权

US08415889B2 LED lighting equipment 失效
标题翻译： LED照明设备
公开(公告)号：US08415889B2
公开(公告)日：2013-04-09
申请号：US12845330
申请日：2010-07-28
申请人： Takuro Hiramatsu , Masahiko Kamata , Hiroshi Kubota , Hiroshi Terasaka , Toshiyuki Hiraoka
发明人： Takuro Hiramatsu , Masahiko Kamata , Hiroshi Kubota , Hiroshi Terasaka , Toshiyuki Hiraoka
IPC分类号： H05B37/00 , H05B39/00 , H05B41/14
CPC分类号： F21V3/00 , F21K9/23 , F21V3/02 , F21V29/74 , F21Y2103/33 , F21Y2105/10 , F21Y2115/10 , H05B33/0815
摘要： Certain embodiments provide an LED lighting equipment including a lighting main body. An LED power device has a DC power source and a DC-DC converter having an input terminal connected to the DC power source and the DC-DC converter having an output terminal. An LED light source has a board and a plurality of LED packages; each including a plurality of LED chips connected in series. The LED packages are mounted on the board and connected in series to the output terminal of the DC-DC converter.
摘要翻译：某些实施例提供包括照明主体的LED照明设备。 LED电源装置具有DC电源和DC-DC转换器，其具有连接到DC电源的输入端子和具有输出端子的DC-DC转换器。 LED光源具有基板和多个LED封装; 每个包括串联连接的多个LED芯片。 LED封装安装在板上并串联连接到DC-DC转换器的输出端。

8. 发明申请

US20120194075A1 LIGHTING DEVICE AND LUMINAIRE 审中-公开
标题翻译：照明设备和灯具
公开(公告)号：US20120194075A1
公开(公告)日：2012-08-02
申请号：US13361824
申请日：2012-01-30
申请人： Naoko IWAI , Hiroshi Kubota , Masahiko Kamata , Hiroshi Terasaka
发明人： Naoko IWAI , Hiroshi Kubota , Masahiko Kamata , Hiroshi Terasaka
IPC分类号： H05B37/00
CPC分类号： H05B33/0884 , Y02B20/341
摘要： According to one embodiment, a lighting device includes a power supply circuit and a control circuit. The power supply circuit lights a light source. The control circuit determines a threshold based on an output from the power supply circuit to the light source, and controls the power supply circuit to cause a protecting operation to be performed when an output voltage of the power supply circuit deviates from the threshold.
摘要翻译：根据一个实施例，照明装置包括电源电路和控制电路。电源电路点亮光源。控制电路基于从电源电路到光源的输出来确定阈值，并且当电源电路的输出电压偏离阈值时，控制电源电路进行保护操作。

9. 发明申请

US20100270935A1 LIGHT-EMITTING DEVICE AND ILLUMINATION APPARATUS 失效
标题翻译：发光装置和照明装置
公开(公告)号：US20100270935A1
公开(公告)日：2010-10-28
申请号：US12764995
申请日：2010-04-22
申请人： Hirokazu Otake , Takuro Hiramatsu , Hiroshi Terasaka , Mitsuhiko Nishiie , Hiromichi Nakajima , Masahiko Kamata
发明人： Hirokazu Otake , Takuro Hiramatsu , Hiroshi Terasaka , Mitsuhiko Nishiie , Hiromichi Nakajima , Masahiko Kamata
IPC分类号： H05B37/02
CPC分类号： H05B33/0821 , H05B33/0803 , H05B33/0884
摘要： A light-emitting device and an illumination apparatus are disclosed. A plurality of LED elements are connected in series between positive and negative lines, and first bypass capacitor is connected in parallel to the LED elements respectively. Each series circuit of a predetermined number of LED elements is connected in parallel to second bypass capacitors. As a result, with the negative power line set as a grounding point, the AC impedance at connection points of the series circuit of the LED elements against the ground is reduced. Thus, the erroneous lighting or “flicker” of each LED which otherwise might be caused by an external noise is prevented.
摘要翻译：公开了一种发光装置和照明装置。多个LED元件串联连接在正极线和负极线之间，并且第一旁路电容器分别与LED元件并联连接。预定数量的LED元件的每个串联电路并联连接到第二旁路电容器。结果，在将负电力线设置为接地点的情况下，LED元件的串联电路相对于地面的连接点处的AC阻抗减小。因此，防止了另外可能由外部噪声引起的每个LED的错误点亮或“闪烁”。

10. 发明授权

US08575857B2 LED lighting device 有权
标题翻译： LED照明装置
公开(公告)号：US08575857B2
公开(公告)日：2013-11-05
申请号：US13159777
申请日：2011-06-14
申请人： Hiroyuki Sako , Katsunobu Hamamoto , Takeshi Saito , Hiroki Nakagawa , Hiroshi Terasaka
发明人： Hiroyuki Sako , Katsunobu Hamamoto , Takeshi Saito , Hiroki Nakagawa , Hiroshi Terasaka
IPC分类号： H05B37/02
CPC分类号： H05B33/089 , H05B33/0815 , Y02B20/347 , Y02B20/348
摘要： The LED lighting device includes a lighting circuit unit, a current detecting unit, a voltage detecting unit, and a control unit. The lighting circuit unit is adapted in use to be connected to a lamp socket to be connected to a LED lamp, and is configured to provide an output voltage in the form of a DC voltage to the lamp socket in a manner to turn on the LED lamp. The current detecting unit is configured to detect an output current which is caused by the output voltage and is supplied from said lighting circuit unit to said lamp socket. The voltage detecting unit is configured to detect the output voltage of said lighting circuit unit. The control unit configured to control the lighting circuit unit. The control unit is configured to perform constant-current control of control the lighting circuit unit in a manner to regulate the output voltage such that the output current is identical to a target value while keeping the output voltage not higher than a maximum-load voltage, when the output current detected by the current detecting unit is not less than a predetermined threshold value, and is configured to perform no-load control of controlling the lighting circuit unit in a manner to regulate the output voltage such that the output voltage is kept identical to a no-load voltage higher than the maximum-load voltage, when the output current detected by the current detecting unit is less than the predetermined threshold value.
摘要翻译： LED照明装置包括照明电路单元，电流检测单元，电压检测单元和控制单元。照明电路单元适于连接到要连接到LED灯的灯座，并且被配置为以将LED的形式的DC电压的形式的LED输出电压提供给灯插座灯。电流检测单元被配置为检测由输出电压引起的并从所述点亮电路单元提供给所述灯座的输出电流。电压检测单元被配置为检测所述点亮电路单元的输出电压。所述控制单元被配置为控制所述点亮电路单元。控制单元被配置为以保持输出电压不高于最大负载电压的方式对调节输出电压进行控制的恒流控制，使得输出电流与目标值相同，当由电流检测单元检测到的输出电流不小于预定阈值时，并且被配置为以调节输出电压的方式执行控制点亮电路单元的空载控制，使得输出电压保持相同当由电流检测单元检测到的输出电流小于预定阈值时，该空载电压高于最大负载电压。

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