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    • 1. 发明申请
    • Mercury lamp and mercury lamp lighting apparatus
    • 水银灯和水银灯照明装置
    • US20110025218A1
    • 2011-02-03
    • US12801763
    • 2010-06-24
    • Kazuhiro GotoTakashi Yamashita
    • Kazuhiro GotoTakashi Yamashita
    • H01J61/36H05B41/36
    • H05B41/2887H01J61/0732H01J61/86Y02B20/202
    • In an ultrahigh pressure mercury lamp that encloses mercury is enclosed in an arc tube, an electrode has a head portion whose diameter is larger than that of an axis portion and a cylindrical portion formed to project from and extend, integrally with a back end face of the head portion, wherein an inner circumference face the cylindrical portion is apart from the axis portion so as to surround the axis portion. During an alternating current lighting, a relational expression of d/(1/f)×1/2≧3.8 is satisfied, wherein a frequency, which relates to an anode operation period that is the longest in the anode operation period during which one electrode serves as an anode, is represented as f, and a distance in an axial direction from the leading edge position of the head portion of the electrode to a boundary position between the head portion and the cylindrical portion is represented as d.
    • 在包围汞的超高压汞灯被包围在电弧管中时,电极的头部直径大于轴部的直径,圆筒部形成为与后端面 所述头部,其中面向所述圆筒部的内周与所述轴部分隔开,以包围所述轴部。 在交流点亮期间,满足d /(1 / f)×1 /2≥3.8的关系表达式,其中涉及阳极操作周期中的最长的频率,在阳极操作期间, 作为阳极,以f表示,并且从电极头部的前端位置到头部和圆筒部之间的边界位置的轴向方向上的距离表示为d。
    • 2. 发明申请
    • Light source apparatus
    • 光源装置
    • US20110221355A1
    • 2011-09-15
    • US13064193
    • 2011-03-10
    • Kazuhiro GotoTakashi YamashitaKosuke Saka
    • Kazuhiro GotoTakashi YamashitaKosuke Saka
    • H05B41/16
    • G03B21/14G03B21/2026G03B21/206H04N9/3114H04N9/3155H05B41/2928
    • In a light source apparatus, an alternating current is supplied to a high pressure discharge lamp from a power supply apparatus to light the lamp. The arrangement state of the lamp is detected by a detection circuit. When the lamp is horizontally arranged, electric energy, whose flow direction is from one electrode of the lamp to the other electrode, is set to be approximately the same as electric energy, whose flow direction is from the other electrode to the one electrode. When the lamp is vertically arranged, while a cycle, which is the same as a polarity change cycle in the horizontal arrangement, is maintained, electric energy, which flows from an upper electrode to a lower electrode, is set to be smaller than electric energy, which flows from the lower electrode to the upper electrode.
    • 在光源装置中,从供电装置向高压放电灯提供交流电以点亮灯。 灯的布置状态由检测电路检测。 当灯水平布置时,其流动方向从灯的一个电极到另一个电极的电能被设置为与流动方向从另一个电极到一个电极的电能大致相同。 当灯垂直布置时,在保持与水平布置中的极性变化周期相同的周期的同时,从上电极向下电极流动的电能被设定为小于电能 ,其从下电极流到上电极。
    • 3. 发明授权
    • Light source apparatus
    • 光源装置
    • US08436545B2
    • 2013-05-07
    • US13064193
    • 2011-03-10
    • Kazuhiro GotoTakashi YamashitaKosuke Saka
    • Kazuhiro GotoTakashi YamashitaKosuke Saka
    • H05B41/36
    • G03B21/14G03B21/2026G03B21/206H04N9/3114H04N9/3155H05B41/2928
    • In a light source apparatus, an alternating current is supplied to a high pressure discharge lamp from a power supply apparatus to light the lamp. The arrangement state of the lamp is detected by a detection circuit. When the lamp is horizontally arranged, electric energy, whose flow direction is from one electrode of the lamp to the other electrode, is set to be approximately the same as electric energy, whose flow direction is from the other electrode to the one electrode. When the lamp is vertically arranged, while a cycle, which is the same as a polarity change cycle in the horizontal arrangement, is maintained, electric energy, which flows from an upper electrode to a lower electrode, is set to be smaller than electric energy, which flows from the lower electrode to the upper electrode.
    • 在光源装置中,从供电装置向高压放电灯提供交流电以点亮灯。 灯的布置状态由检测电路检测。 当灯水平布置时,其流动方向从灯的一个电极到另一个电极的电能被设置为与流动方向从另一个电极到一个电极的电能大致相同。 当灯垂直布置时,在保持与水平布置中的极性变化周期相同的周期的同时,从上电极向下电极流动的电能被设定为小于电能 ,其从下电极流到上电极。
    • 4. 发明授权
    • Mercury lamp and mercury lamp lighting apparatus
    • 水银灯和水银灯照明装置
    • US08305003B2
    • 2012-11-06
    • US12801763
    • 2010-06-24
    • Kazuhiro GotoTakashi Yamashita
    • Kazuhiro GotoTakashi Yamashita
    • H05B37/02
    • H05B41/2887H01J61/0732H01J61/86Y02B20/202
    • In an ultrahigh pressure mercury lamp that encloses mercury is enclosed in an arc tube, an electrode has a head portion whose diameter is larger than that of an axis portion and a cylindrical portion formed to project from and extend, integrally with a back end face of the head portion, wherein an inner circumference face the cylindrical portion is apart from the axis portion so as to surround the axis portion. During an alternating current lighting, a relational expression of d/(1/f)×1/2≧3.8 is satisfied, wherein a frequency, which relates to an anode operation period that is the longest in the anode operation period during which one electrode serves as an anode, is represented as f, and a distance in an axial direction from the leading edge position of the head portion of the electrode to a boundary position between the head portion and the cylindrical portion is represented as d.
    • 在包围汞的超高压汞灯被包围在电弧管中时,电极的头部直径大于轴部的直径,圆筒部形成为与后端面 所述头部,其中面向所述圆筒部的内周与所述轴部分隔开,以包围所述轴部。 在交流点亮期间,满足d /(1 / f)×1 /2≥3.8的关系表达式,其中涉及阳极操作周期中的最长的频率,在阳极操作期间, 作为阳极,以f表示,并且从电极头部的前端位置到头部和圆筒部之间的边界位置的轴向方向上的距离表示为d。
    • 7. 发明授权
    • Light source apparatus
    • 光源装置
    • US08541954B2
    • 2013-09-24
    • US13064194
    • 2011-03-10
    • Kosuke SakaKazuhiro GotoTakashi Yamashita
    • Kosuke SakaKazuhiro GotoTakashi Yamashita
    • H05B41/16H05B41/36
    • H05B41/3925H05B41/2825
    • A first energy ratio A/B of a first alternating current of a steady frequency supplied to a lamp is set to a value C, when the lamp is horizontally placed. A second alternating current of a lower frequency, whose second energy ratio A/B is set to the value C, is inserted. When the lamp is vertically placed, a first energy ratio A′/B′ is set to the value C or a value D, which is smaller than the value C. A second ratio A′/B′ is set to the value D or a value E, which is lower than the value C. A and A′ each represents an energy that flows from a first electrode of a pair of electrodes of the lamp to a second electrode of the pair. B and B′ each represents an energy that flows from the second electrode to the first electrode.
    • 当灯被水平放置时,提供给灯的稳定频率的第一交流电的第一能量比A / B设定为值C. 将第二能量比A / B设定为值C的较低频率的第二交流电被插入。 当灯垂直放置时,将第一能量比A'/ B'设置为值C或小于值C的值D.第二比率A'/ B'设置为值D或 值C低于值C.A和A'各自表示从灯的一对电极的第一电极流到该对的第二电极的能量。 B和B'各自表示从第二电极流向第一电极的能量。
    • 8. 发明申请
    • Light source apparatus
    • 光源装置
    • US20110221356A1
    • 2011-09-15
    • US13064194
    • 2011-03-10
    • Kosuke SakaKazuhiro GotoTakashi Yamashita
    • Kosuke SakaKazuhiro GotoTakashi Yamashita
    • H05B41/16
    • H05B41/3925H05B41/2825
    • A first energy ratio A/B of a first alternating current of a steady frequency supplied to a lamp is set to a value C, when the lamp is horizontally placed. A second alternating current of a lower frequency, whose second energy ratio A/B is set to the value C, is inserted. When the lamp is vertically placed, a first energy ratio A′/B′ is set to the value C or a value D, which is smaller than the value C. A second ratio A′/B′ is set to the value D or a value E, which is lower than the value C. A and A′ each represents an energy that flows from a first electrode of a pair of electrodes of the lamp to a second electrode of the pair. B and B′ each represents an energy that flows from the second electrode to the first electrode.
    • 当灯被水平放置时,提供给灯的稳定频率的第一交流电的第一能量比A / B设定为值C. 将第二能量比A / B设定为值C的较低频率的第二交流电被插入。 当灯垂直放置时,将第一能量比A'/ B'设置为值C或小于值C的值D.第二比率A'/ B'设置为值D或 值C低于值C.A和A'各自表示从灯的一对电极的第一电极流到该对的第二电极的能量。 B和B'各自表示从第二电极流向第一电极的能量。
    • 10. 发明申请
    • STORAGE CONTAINER
    • 储物容器
    • US20140033759A1
    • 2014-02-06
    • US14110239
    • 2012-04-05
    • Tetsuya IdeYuka UtsumiYasuyuki UmenakaTakashi Yamashita
    • Tetsuya IdeYuka UtsumiYasuyuki UmenakaTakashi Yamashita
    • B65D81/38F25D3/00
    • B65D81/3823F25D3/00F25D11/006F25D23/062F25D2201/14Y02B40/34
    • Performance of heat insulation between the outside of a storage container and the inside of a storage chamber is effectively improved. The storage container includes a container body having an opening, a door member closing the opening in an openable and closable manner, and a temperature-controlled unit having a function of making a temperature inside a storage chamber 2 enclosed by the container body and the door member be different from a temperature outside the storage chamber. The container body includes a first heat-insulating material 14, a second heat-insulating material 15 which is provided partially on the opposite side to the storage chamber 2 with respect to the first heat-insulating material 14 and has thermal conductivity lower than that of the first heat-insulating material 14, and a heat-storage material 16 which is provided at least partially in a region where the second heat-insulating material 15 is not provided as viewed from a thickness direction of the first heat-insulating material 14 on the same side as the storage chamber 2 with respect to the first heat-insulating material 14 and is formed of one or more kinds of raw material where phase transition is caused between a liquid phase and a solid phase at a temperature between the temperature outside the storage chamber 2 and the temperature inside the storage chamber 2 obtained by the function of the temperature-controlled unit.
    • 存储容器的外部与储存室的内部之间的绝热性能有效地提高。 储存容器包括具有开口的容器主体,以可开闭的方式封闭开口的门构件,以及具有使由容器主体和门封闭的储存室2内的温度的温度控制单元 构件不同于存储室外的温度。 容器本体包括第一绝热材料14,第二隔热材料15,其相对于第一绝热材料14部分地设置在与储存室2相对的一侧上,并且具有比 第一绝热材料14和至少部分地设置在从第一绝热材料14的厚度方向观察时不设置第二绝热材料15的区域的蓄热材料16, 与储存室2相对于第一绝热材料14的相同侧,并且由在液相和固相之间的温度之间的温度下的一种或多种在液相和固相之间发生相变的原料形成 存储室2和通过温度控制单元的功能获得的储存室2内的温度。