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    • 1. 发明专利
    • Power feeding device and power feeding method
    • 功率馈送装置和功率馈电方法
    • JP2013236502A
    • 2013-11-21
    • JP2012108269
    • 2012-05-10
    • Toshiba Corp株式会社東芝
    • SUMIDA AKIOSAKAI HIROTAKAHATTORI KANAKOMORI NORIAKIAOKI MASASHIIINO DAIKISAWADA MASATOYAMASHITA YOSHIHIRO
    • H02J9/06H01M2/36H01M10/44H01M10/48H02J7/34H02J9/00
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a power feeding device and a power feeding method allowing for fully-automatic continuous power feeding over a long time when external power feeding is interrupted for a device which operates by external power feeding because an emergency occurred.SOLUTION: A power feeding device of an embodiment comprises a first power supply unit, a second power supply unit, water pouring means, and control means. The first power supply unit has a secondary battery of a plurality of systems. The second power supply unit has a primary battery which generates power by water pouring. The water pouring means pours water into the second power supply unit. When a power feeding voltage from an external power supply becomes a first threshold voltage or lower, the control means switches the external power supply to a secondary battery of any system in the first power supply unit and feeds power to an external target device. When a power feeding voltage from the first power supply unit becomes a second threshold voltage or lower, the control means switches the first power supply unit to a secondary battery of another system in the first power supply unit, feeds power to the target device, makes the water pouring means pour water into the second power supply unit, and feeds power from the primary battery in the second power supply unit to charge a secondary battery of a pre-switching system in the first power supply unit.
    • 要解决的问题:提供一种馈电装置和馈电方法,当由于紧急情况发生的外部供电操作的装置中断外部供电时,允许长时间全自动连续供电。解决方案: 一个实施例的馈电装置包括第一电源单元,第二电源单元,注水装置和控制装置。 第一电源单元具有多个系统的二次电池。 第二电源单元具有通过浇水产生电力的一次电池。 浇水装置将水倒入第二电源装置。 当来自外部电源的供电电压变为第一阈值电压或更低时,控制装置将外部电源切换到第一电源单元中的任何系统的二次电池,并将电力馈送到外部目标装置。 当来自第一电源单元的供电电压变为第二阈值电压或更低时,控制装置将第一电源单元切换到第一电源单元中的另一系统的二次电池,向目标设备供电 浇水装置将水倒入第二供电单元,并从第二电源单元中的一次电池供电,以对第一电源单元中的预切换系统的二次电池进行充电。
    • 2. 发明专利
    • Radiation monitor
    • 辐射监测
    • JP2010151615A
    • 2010-07-08
    • JP2008330081
    • 2008-12-25
    • Toshiba Corp株式会社東芝
    • MORI NORIAKI
    • G01T7/00
    • PROBLEM TO BE SOLVED: To provide a radiation monitor correcting a point where a measured value of a radiation shows a higher indication value than an actual value when replacing a radiation source with an optical pulse. SOLUTION: This radiation monitor includes a sensor part 1 having sensitivity for a radiation or light, a signal processing part 2 including a signal amplification part and a wave height discrimination part, a light emitting part 5 for emitting an optical pulse 11 periodically in order to confirm normal operation, a light emission control part 6 for controlling operation of the light emitting part 5, a simultaneous counting part 7 for taking simultaneous counting of a signal a from the light emission control part 6 and a signal b from the signal processing part 2, and a display part 4 for displaying a measurement result or an alarm. The monitor discriminates a detection signal by the optical pulse 11 by taking simultaneous counting of the light emission control signal a from the light emission control part 6 and the detection signal b of the optical pulse 11 from the signal processing part 2, and determines to be in a failure state when simultaneous counting signals cannot be acquired continuously in a fixed number of times. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种辐射监测器,用于在用光脉冲替换辐射源时校正辐射的测量值比实际值更高的指示值的点。 解决方案:该辐射监视器包括对辐射或光具有灵敏度的传感器部分1,包括信号放大部分和波高鉴别部分的信号处理部分2,周期性地发射光脉冲11的发光部分5 为了确认正常操作,用于控制发光部分5的操作的发光控制部分6,用于同时计数来自发光控制部分6的信号a的同时计数部分7和来自信号的信号b 处理部分2和用于显示测量结果或报警的显示部分4。 监视器通过从发光控制部分6同时计数来自发光控制部分6的发光控制信号a和来自信号处理部分2的光脉冲11的检测信号b来鉴别光脉冲11的检测信号,并且确定为 在不能以固定次数连续获取同时计数信号的情况下处于故障状态。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Radiation discrimination detector and method of manufacturing the same
    • 辐射鉴别检测器及其制造方法
    • JP2014016319A
    • 2014-01-30
    • JP2012155801
    • 2012-07-11
    • Toshiba Corp株式会社東芝
    • SUMIDA AKIOSAKAI HIROTAKAHATTORI KANAKOMORI NORIAKIAOKI MASASHIIINO DAIKI
    • G01T1/20G01T1/203
    • PROBLEM TO BE SOLVED: To provide a radiation discrimination detector having improved detection sensitivity for α-rays and β-rays by optimizing the quantity of substance to pass through from radiation sources to each detection surface, and to provide a method of manufacturing the same.SOLUTION: A radiation discrimination detector 20 includes; a plastic scintillator 1 which generates first fluorescence when β-rays enter; a half mirror layer 2 which is formed on an incident surface of the plastic scintillator 1 by a dry plating method and reflects scattered light from the first fluorescence that is made incident on a surface opposite an incident surface thereof; a ZnS(Ag) layer 3 which is formed on the incident surface of the half mirror layer 2 by the dry plating method and which generates second fluorescence when α-rays enter and allows the second fluorescence to transmit through the half mirror layer 2; and a mirror layer 4 which is formed on an incident surface of the ZnS(Ag) layer 3 by the dry plating method and which reflects scattered light from the second fluorescence that is incident on a surface opposite an incident surface thereof and blocks external light.
    • 要解决的问题:提供一种辐射鉴别检测器,其通过优化从辐射源到每个检测表面的物质的量来获得具有改善的检测灵敏度的α射线和/或阵列,并提供其制造方法 散射鉴别检测器20包括: 一个塑料闪烁体1,当&进入时产生第一个荧光; 通过干式电镀法形成在塑料闪烁器1的入射面上的半透镜层2,反射来自与入射面相对的面入射的第一荧光的散射光; 通过干式电镀法形成在半透半反镜层2的入射面上的ZnS(Ag)层3,并且当α射线进入时产生第二荧光,并允许第二荧光透过半反射镜层2; 以及通过干式电镀法在ZnS(Ag)层3的入射面上形成的反射层4,其反射来自入射到与入射面相反的面的第二荧光的散射光,并阻挡外部光。
    • 4. 发明专利
    • Scintillation detector
    • SCINTILLATION检测器
    • JP2012159360A
    • 2012-08-23
    • JP2011018352
    • 2011-01-31
    • Toshiba Corp株式会社東芝
    • HATTORI KANAKOAOKI MASASHISAKAI HIROTAKAMORI NORIAKISHIMAKAWA SHIGERUOKADA NAOTADA
    • G01T1/20
    • PROBLEM TO BE SOLVED: To provide a scintillation detector that improves light focusing on a light receiving surface of a photomultiplier tube and measures, with high sensitivity, ionizing radiation being emitted from an object to be measured having a large area or a large volume.SOLUTION: A scintillation detector 10 comprises: a scintillator 12 emitting excitation light when ionizing radiation 18 having passed through a light shield part 11 is incident; a light guiding part 13 supporting the scintillator 12 and allowing the excitation light to pass; a photomultiplier tube 21 for allowing the excitation light having passed through the light guiding part 13 to be incident on a light receiving surface 22 to convert into an electric signal; a case 17 for housing at least the light receiving surface 22 in an internal space 16 formed by the case and the light guiding part 13; and a fine structure layer 14 provided on a portion or an entirety of a surface of the light guiding 13 exposed to the internal space 16.
    • 要解决的问题:提供一种改善聚光在光电倍增管的光接收表面上的光的闪烁检测器,并且以高灵敏度测量具有大面积或大的待测物体的电离辐射 卷。 解决方案:闪烁检测器10包括:当已经通过遮光部分11的电离辐射18入射时发射激发光的闪烁体12; 支撑闪烁体12并允许激发光通过的导光部13; 用于使已经通过导光部13的激发光入射到光接收表面22上以转换成电信号的光电倍增管21; 用于在壳体和导光部13形成的内部空间16中至少容纳受光面22的壳体17; 以及设置在暴露于内部空间16的导光体13的表面的一部分或全部的精细结构层14.版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Method of determining malfunction of semiconductor radiation detector and the semiconductor radiation detector using the same
    • 确定半导体辐射探测器和半导体辐射探测器故障的方法
    • JP2011133454A
    • 2011-07-07
    • JP2010146945
    • 2010-06-28
    • Toshiba Corp株式会社東芝
    • TOMITAKA MAKOTOSAKAI HIROTAKAMORI NORIAKI
    • G01T1/24G01T1/16
    • PROBLEM TO BE SOLVED: To provide a method of determining malfunction of a radiation detector for determining malfunction of a semiconductor sensor with a simple configuration, and to provide the semiconductor radiation detector using the method.
      SOLUTION: The semiconductor radiation detector includes the semiconductor sensor 11, a bias power supply unit 12, a test pulse transmission unit 19, a signal amplifier 13 for receiving a first electric signal and a test pulse signal for amplifying as a second electric signal, a wave height discrimination unit 14 for discriminating the second electric signal as a third electric signal for calculating a radiation counting rate and a malfunction determination counting rate, and a signal processing unit including a counting rate operation unit 1 for calculating the radiation counting rate and the malfunction determination counting rate by the third electric signal received from the wave height discrimination unit 14 and a malfunction determination unit 2 for determining malfunction by comparing the malfunction determination counting rate calculated by the counting rate operation unit with a threshold obtained from a counting rate within a prescribed voltage width of the second electric signal when the semiconductor sensor is normal.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种确定用于以简单配置确定半导体传感器的故障的辐射检测器的故障的方法,并且使用该方法提供半导体辐射检测器。 解决方案:半导体辐射检测器包括半导体传感器11,偏置电源单元12,测试脉冲传输单元19,用于接收第一电信号的信号放大器13和用于放大的测试脉冲信号作为第二电 信号,用于鉴别作为用于计算辐射计数率和故障判定计数率的第三电信号的第二电信号的波高鉴别单元14以及包括用于计算辐射计数率的计数率运算单元1的信号处理单元 以及通过从波高识别单元14接收到的第三电信号的故障判定计数率和通过将由计数率操作单元计算的故障判定计数率与从计数率获得的阈值进行比较来确定故障的故障判定单元2 在第二电的规定电压宽度内 当半导体传感器正常时发出信号。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Radiation detector and radioactive dust monitor
    • 辐射探测器和放射性污染监测器
    • JP2013072649A
    • 2013-04-22
    • JP2011209573
    • 2011-09-26
    • Toshiba Corp株式会社東芝
    • SAKAI HIROTAKAHATTORI KANAKOMORI NORIAKISUMIDA AKIOMAKINO SHUNICHIROIINO DAIKIAOKI MASASHISAWADA MASAHITO
    • G01T1/203G01T1/167G01T1/20
    • PROBLEM TO BE SOLVED: To provide a radiation detection technique capable of measuring radioactive dust concentration in a gas at a temperature at which a general plastic scintillator is to be softened.SOLUTION: A radiation detector 10 includes: a scintillator 22 comprising polyethylenenaphthalate or a mixture whose main component is the polyethylenenaphthalate; a light shielding part 21 which shields external light on an outer side of the scintillator 22 and is opaque to visible light; a photomultiplier 24 which receives light emitted from the scintillator 22 and outputs electric signals to a signal processing part; and a case 25 which shields the photomultiplier 24 and the scintillator 22 from light made incident from the side of scintillator 22 rather than the light shielding part 21.
    • 要解决的问题:提供一种能够测量一般塑料闪烁体软化温度下气体中的放射性粉尘浓度的放射线检测技术。 解决方案:辐射检测器10包括:闪烁体22,其包含聚对苯二甲酸乙二醇酯或其主要成分是聚对苯二甲酸乙二醇酯的混合物; 遮光部21,其遮蔽闪烁体22的外侧的外部光,对可见光不透明; 光电倍增器24,其接收从闪烁体22发射的光并将电信号输出到信号处理部分; 以及从闪烁体22侧而不是遮光部21入射的光遮蔽光电倍增管24和闪烁体22的壳体25.权利要求(C)2013,JPO&INPIT
    • 7. 发明专利
    • Radiation monitor
    • 辐射监测
    • JP2011247727A
    • 2011-12-08
    • JP2010120690
    • 2010-05-26
    • Toshiba Corp株式会社東芝
    • TOMIMOTO SHOGOMORI NORIAKISAKAI HIROTAKA
    • G01T1/17
    • PROBLEM TO BE SOLVED: To provide a radiation monitor capable of automatically adjusting sensitivity with high accuracy while continuously measuring radiation.SOLUTION: In the radiation monitor which includes: a radiation source 1 for calibration; a radiation detection part 2 which converts the radiation from the radiation source 1 for calibration and radiation to be monitored into electric signals; a high-voltage power supply 3 which supplies high voltage to the radiation detection part 2: a signal amplification part 4 which amplifies the signals from the radiation detection part 2; a wave height discrimination part 5 which discriminates the amplified signals from noise; an arithmetic logical unit 6 which simultaneously performs arithmetic processing to the signals discriminated by two different time constants; and a gain control part 7 which automatically adjusts a gain of the signal amplification part 4 based on a correction value calculated by the arithmetic logical unit 6, the wave height discrimination part 5 sets a wave height discrimination level within wave height distribution range of the radiation source 1 for calibration, and the arithmetic logical unit 6 calculates the correction value by the arithmetic processing using the larger time constant of the two different time constants.
    • 要解决的问题:提供能够在连续测量辐射的同时以高精度自动调节灵敏度的辐射监测器。 解决方案:在辐射监测器中,包括:用于校准的辐射源1; 辐射检测部分2,其将来自辐射源1的辐射转换成用于校准的辐射和待监测的辐射; 向放射线检测部2供给高电压的高电压电源3:放大来自放射线检测部2的信号的信号放大部4; 鉴别放大的信号与噪声的波高鉴别部分5; 算术逻辑单元6,其对由两个不同的时间常数判别的信号同时执行算术处理; 以及增益控制部分7,其基于由算术逻辑单元6计算的校正值来自动调整信号放大部分4的增益,波高鉴别部分5在波长的波高分布范围内设置波高鉴别水平 源1用于校准,并且算术逻辑单元6通过使用两个不同时间常数的较大时间常数的算术处理来计算校正值。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • IC SOCKET
    • JPS6367582A
    • 1988-03-26
    • JP21232386
    • 1986-09-09
    • TOSHIBA CORP
    • MORI NORIAKI
    • H01L21/66G01R31/28
    • PURPOSE:To improve the package rate of sockets on a printed wiring board and to eliminate the damage to a resistance element by providing the protecting resistance element of an IC inserted into a socket main body in the IC socket main body. CONSTITUTION:The IC socket 12 is installed on the substrate 11. The socket 12 is constituted by installing contact pins 14 made of conductive members in the socket main body 13 made of an insulating resin material, e.g. insulating plastic material. The resistance element 15 which is embedded simultaneously with the resin molding of the main body 13 is installed at the bottom part of the main body 13. Then, external pins of the IC are connected to the substrate 11 through the resistance element 15 incorporated in the main body 13, so the IC inserted into the main body 13 is protected, Further, the installation space of the main body 13 is narrowed down, so the package rate on the substrate 11 is increased.
    • 9. 发明专利
    • Jet scrubber washing device
    • 喷墨清洗设备
    • JPS58182830A
    • 1983-10-25
    • JP6581582
    • 1982-04-20
    • Toshiba Corp
    • MORI NORIAKI
    • H01L21/304H01L21/00
    • H01L21/67051
    • PURPOSE:To eliminate adverse influences on a wafer drying process by spraying and sprinkling resulting in the facilitation of taking water thereof and then reduce the aperture area of a duct, by mounting a cover from the nozzle side in the periphery of the passage for cleaning fluid. CONSTITUTION:It is contrived that the cleaning fluid 16 is sprayed from a jet nozzle 15 of the main body of nozzle 14 toward the surface of a wafer 13. The cover 17 to prevent the dispersion of the sprayed cleaning fluid 16 is extended to a position close to the wafer 13 in the outer periphery of the jet nozzle 15. The ring formed duct 18 having an aperture on the upper surface is provided under the outer peripheral line of the wafer 13, and constituted so as to treat the cleaning fluid 16 after washing which flows out from the upper surface of the wafer 13. A large amount of spraying and sprinkling 19 generated when the cleaning fluid 16 collides against the wafer 13 can be prevented from dispersing around a jet scrubber device by the function of the cylindrical cover 17 loaded on the outer periphery of the main body of nozzle 14.
    • 目的:通过喷洒和洒水消除对晶片干燥过程造成的不利影响,从而促使其吸水,然后减小管道的开口面积,方法是从喷嘴侧将盖子安装在通道周边,以清洁流体 。 构成:设计了清洗流体16从喷嘴14的主体的喷嘴15向晶片13的表面喷射。防止喷射清洗液16分散的盖17延伸到位置 靠近喷嘴15的外周的晶片13.具有在上表面上具有孔径的环形导管18设置在晶片13的外周线下方,并且构成为在清洁流体16之后处理清洁流体16 从晶片13的上表面流出的洗涤物可以防止清洗液16与晶片13碰撞而产生的大量的喷洒和喷洒19由于圆筒盖17的功能而被分散在喷射洗涤器装置周围 装在喷嘴14的主体的外周上。
    • 10. 发明专利
    • AUTOMATIC WORK FEEDER
    • JPS6387418A
    • 1988-04-18
    • JP23062486
    • 1986-09-29
    • TOSHIBA CORP
    • MORI NORIAKI
    • B65G65/42H01L21/68H05K13/02
    • PURPOSE:To aim at improvement in a mounting effect, by forming the sectional form in each of plural feed jigs being attached to a conveying mechanism in loop form and mounting sticks, into an inclined U-shaped type, while setting each angle of a side face to be adjacently installed in the bottom and a jig surface to less than 90 deg.. CONSTITUTION:Plural pieces of stick mounting feed jigs 13 are attached to a looped conveyor chain being made steeply inclinable up to a tilt angle of 85 deg.. A groove 13a of each feed jig 13 should be formed into an inclined sectional U-shaped type, and a groove angle theta4 between a side face S1 to be adjacently installed in the bottom and a jig surface S2 should be set to less than 90 deg.. This groove angle theta4 is made to be different according to the form of a stick. With this constitution, a corner part of the stick is surely mountable on a corner part of the groove 13a, whereby a feeding rate of the stick is sharply increased and, what is more, the stick is feedable in a steep inclined state of the conveyor chain, and multistage mounting of the stick is also preventable from occurring.