公开(公告)号：US20110260068A1

公开(公告)日：2011-10-27

申请号：US13127999

申请日：2009-11-10

Applicant: Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa ,  Kanji Takahashi

Inventor： Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa ,  Kanji Takahashi

IPC: G01T1/20

CPC classification number: G01T1/169 ,  G21F9/001

Abstract: Provided are a radioactive contamination monitoring device and a radioactive contamination monitoring method for enabling easy detection of radiation from an object to be monitored in a little surrounding space. The radioactive contamination monitoring device comprises a radiation detection unit, a photoelectric conversion unit for converting the light generated in the radiation detection unit to electricity, and a signal processing unit connected to the photoelectric conversion unit. The radiation detection unit includes a quadrangular prism-shaped light guide bar having a rectangular cross-section and a scintillator attached only to two adjacent side faces of the four side faces of the light guide bar.

Abstract translation: 提供放射性污染监测装置和放射性污染物监测方法，用于在周围空间容易地检测待监测物体的辐射。 放射性污染监测装置包括：放射线检测单元，用于将在放射线检测单元中产生的光转换成电的光电转换单元;以及连接到光电转换单元的信号处理单元。 放射线检测单元包括具有矩形横截面的四边形棱柱形导光杆和仅安装在导光杆的四个侧面的两个相邻侧面上的闪烁体。

公开(公告)号：US20100282975A1

公开(公告)日：2010-11-11

申请号：US11938507

申请日：2007-11-12

Applicant: Akio Sumita ,  Syunichiro Makino ,  Mikio Izumi ,  Tetsuo Goto

Inventor： Akio Sumita ,  Syunichiro Makino ,  Mikio Izumi ,  Tetsuo Goto

IPC: G01T1/20 ,  G01T1/208

CPC classification number: G01T1/20 ,  G01T1/167 ,  G01T7/00

Abstract: A survey meter for measuring a radioactive contamination caused in an inner surface of a pipe includes a radiation detecting section and a signal processing section. The radiation detecting section includes a rod-shaped light guide unit, a reflecting portion connected to one end surface of the light guide unit, a photoelectric transfer unit, for outputting an electronic signal, connected to another one end surface of the light guide unit, and a scintillator unit provided to a circumference of the light guide unit. The signal processing section includes a pulse height discriminator for outputting a logic signal at a time when a pulse height value of the electronic signal outputted from the photoelectric transfer unit is higher than a threshold value, a counter unit for counting the logic signal, a contamination judging unit for judging whether a radioactive contamination is caused or not, and a display unit for displaying the value counted by the counter unit and a contamination judging result judged by the contamination judging unit.

Abstract translation: 用于测量在管内表面产生的放射性污染物的测量计包括辐射检测部分和信号处理部分。 放射线检测部包括棒状导光部，与导光部的一个端面连接的反射部，与导光部的另一个端面连接的电子信号输出用的光电转移部， 以及设置在所述导光单元的周围的闪烁体单元。 信号处理部分包括：脉冲高度鉴别器，用于在从光电转移单元输出的电子信号的脉冲高度值高于阈值时输出逻辑信号，用于计数逻辑信号的计数器单元，污染物 用于判断是否产生放射性污染的判断单元和用于显示由计数器单元计数的值的显示单元和由污染判断单元判断的污染判定结果。

公开(公告)号：US08461540B2

公开(公告)日：2013-06-11

申请号：US13127992

申请日：2009-11-10

Applicant: Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa

Inventor： Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa

IPC: G01T1/20

CPC classification number: G01T1/169 ,  G01T1/20

Abstract: Even when a radiation detector contacts a pipe arrangement or another member that is an object to be monitored, the damage of the detector is prevented without impairing the detection performance. An inside-tube-wall radioactive contamination monitor comprises: a rod-like light guide bar having a polygonal cross-section; a plurality of scintillators secured to the outer circumferential surface of the light guide bar; a net-like protective tube worn so as to cover the outer circumference of the scintillators with a space between the surfaces of the scintillators and the tube; and a guide portion attached to an end of the net-like protective tube, supporting an end of the light guide bar, and having a shape the diameter of which decreases as approaching the end. The monitor includes: a photoelectric conversion unit coupled to the base end of the net-like protective tube and incorporating a photoelectric conversion element; and a signal processing unit connected to the photoelectric conversion unit.

Abstract translation: 即使辐射检测器接触管路装置或作为被监视物体的另一构件，也可以防止检测器的损坏而不损害检测性能。 管内壁放射性污染监测器包括：具有多边形横截面的棒状导光棒; 固定在导光杆的外周面上的多个闪烁体; 一个网状保护管穿戴，以便在闪烁体和管的表面之间具有空间来覆盖闪烁体的外周; 以及引导部分，其附接到网状保护管的端部，支撑导光杆的端部，并且具有直径接近端部的直径的形状。 该监视器包括：光电转换单元，其联接到网状保护管的基端并且并入光电转换元件; 以及连接到光电转换单元的信号处理单元。

公开(公告)号：US20110284752A1

公开(公告)日：2011-11-24

申请号：US13127992

申请日：2009-11-10

Applicant: Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa

Inventor： Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa

IPC: G01T1/20

CPC classification number: G01T1/169 ,  G01T1/20

Abstract: Even when a radiation detector contacts a pipe arrangement or another member that is an object to be monitored, the damage of the detector is prevented without impairing the detection performance. An inside-tube-wall radioactive contamination monitor comprises: a rod-like light guide bar having a polygonal cross-section; a plurality of scintillators secured to the outer circumferential surface of the light guide bar; a net-like protective tube worn so as to cover the outer circumference of the scintillators with a space between the surfaces of the scintillators and the tube; and a guide portion attached to an end of the net-like protective tube, supporting an end of the light guide bar, and having a shape the diameter of which decreases as approaching the end. The monitor includes: a photoelectric conversion unit coupled to the base end of the net-like protective tube and incorporating a photoelectric conversion element; and a signal processing unit connected to the photoelectric conversion unit.

Abstract translation: 即使辐射检测器接触管路装置或作为被监视物体的另一构件，也可以防止检测器的损坏而不损害检测性能。 管内壁放射性污染监测器包括：具有多边形横截面的棒状导光棒; 固定在导光杆的外周面上的多个闪烁体; 一个网状保护管穿戴，以便在闪烁体和管的表面之间具有空间来覆盖闪烁体的外周; 以及引导部分，其附接到网状保护管的端部，支撑导光杆的端部，并且具有直径接近端部的直径的形状。 该监视器包括：光电转换单元，其联接到网状保护管的基端并且并入光电转换元件; 以及连接到光电转换单元的信号处理单元。

公开(公告)号：US08044356B2

公开(公告)日：2011-10-25

申请号：US11938507

申请日：2007-11-12

Applicant: Akio Sumita ,  Syunichiro Makino ,  Mikio Izumi ,  Tetsuo Goto

Inventor： Akio Sumita ,  Syunichiro Makino ,  Mikio Izumi ,  Tetsuo Goto

IPC: G01T1/20

CPC classification number: G01T1/20 ,  G01T1/167 ,  G01T7/00

Abstract: A survey meter for measuring a radioactive contamination caused in an inner surface of a pipe includes a radiation detecting section and a signal processing section. The radiation detecting section includes a rod-shaped light guide unit, a reflecting portion connected to one end surface of the light guide unit, a photoelectric transfer unit, for outputting an electronic signal, connected to another one end surface of the light guide unit, and a scintillator unit provided to a circumference of the light guide unit. The signal processing section includes a pulse height discriminator for outputting a logic signal at a time when a pulse height value of the electronic signal outputted from the photoelectric transfer unit is higher than a threshold value, a counter unit for counting the logic signal, a contamination judging unit for judging whether a radioactive contamination is caused or not, and a display unit for displaying the value counted by the counter unit and a contamination judging result judged by the contamination judging unit.

Abstract translation: 用于测量在管内表面产生的放射性污染物的测量计包括辐射检测部分和信号处理部分。 放射线检测部包括棒状导光部，与导光部的一个端面连接的反射部，与导光部的另一个端面连接的电子信号输出用的光电转移部， 以及设置在所述导光单元的周围的闪烁体单元。 信号处理部分包括：脉冲高度鉴别器，用于在从光电转移单元输出的电子信号的脉冲高度值高于阈值时输出逻辑信号，用于计数逻辑信号的计数器单元，污染物 用于判断是否产生放射性污染的判断单元和用于显示由计数器单元计数的值的显示单元和由污染判断单元判断的污染判定结果。

公开(公告)号：US4795889A

公开(公告)日：1989-01-03

申请号：US897405

申请日：1986-08-18

Applicant: Nobuhiko Matuura ,  Kunio Usijima ,  Tetsuo Goto

Inventor： Nobuhiko Matuura ,  Kunio Usijima ,  Tetsuo Goto

IPC: G07D9/00 ,  G07D11/00 ,  G07F19/00 ,  G06F15/30 ,  G06F15/24

CPC classification number: G07F19/20 ,  G07D11/0054 ,  G07D11/006 ,  G07F19/207

Abstract: In an automatic teller machine having a bill recycle module, when a deficiency detector detects a bill box to be deficient in bills, the operation of supplying bills from a refilling cashbox to the bill box is initiated provided that a customer sensor detects no person in front of the machine. The bill supplying operation continues as long as no person is detected until the number of the bills in the bill box reaches a predetermined value. Whenever a person is detected, the bill supplying operation is interrupted and the machine becomes again ready to accept a transaction. The bill supplying operation thus interrupted is resumed when the customer sensor ceases to detect a person.

Abstract translation: 在具有纸币回收模块的自动提款机中，当缺陷检测器检测到纸币不足的纸币时，开始将纸币从再填充箱子提供到纸币箱的操作，只要客户传感器在前面没有检测到人 的机器。 只要在钞票盒中的纸币数量达到预定值之前，只要没有人检测到纸币供应操作就继续进行。 每当检测到人员时，纸币供应操作被中断，并且机器再次准备好接受交易。 当客户传感器停止检测到人时，恢复如此中断的纸币供应操作。

公开(公告)号：US08552385B2

公开(公告)日：2013-10-08

申请号：US13127999

申请日：2009-11-10

Applicant: Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa ,  Kanji Takahashi

Inventor： Yasunori Nakashima ,  Tetsuo Goto ,  Kenzo Ogawa ,  Kanji Takahashi

IPC: G01T1/20

CPC classification number: G01T1/169 ,  G21F9/001

Abstract: Provided are a radioactive contamination monitoring device and a radioactive contamination monitoring method for enabling easy detection of radiation from an object to be monitored in a little surrounding space. The radioactive contamination monitoring device comprises a radiation detection unit, a photoelectric conversion unit for converting the light generated in the radiation detection unit to electricity, and a signal processing unit connected to the photoelectric conversion unit. The radiation detection unit includes a quadrangular prism-shaped light guide bar having a rectangular cross-section and a scintillator attached only to two adjacent side faces of the four side faces of the light guide bar.

Abstract translation: 提供放射性污染监测装置和放射性污染物监测方法，用于在周围空间容易地检测待监测物体的辐射。 放射性污染监测装置包括：放射线检测单元，用于将放射线检测单元中产生的光转换成电的光电转换单元;以及连接到光电转换单元的信号处理单元。 放射线检测单元包括具有矩形横截面的四边形棱柱形导光杆和仅安装在导光杆的四个侧面的两个相邻侧面上的闪烁体。

公开(公告)号：US5539346A

公开(公告)日：1996-07-23

申请号：US334239

申请日：1994-11-04

Applicant: Tetsuo Goto

Inventor： Tetsuo Goto

IPC: H03L7/197 ,  H03B28/00 ,  H03L7/093 ,  H03L7/099 ,  H03L7/183 ,  H03L7/16

CPC classification number: H03L7/183 ,  H03L7/093 ,  H03L7/0994

Abstract: A frequency synthesizer is able not only to keep a high frequency stability and follow a frequency of a reference signal that is set to cover or varies over a broad range, but also to provide stable phase-locked loop characteristics without a variable frequency oscillator being employed. In the frequency synthesizer, a phase-locked loop comprises phase comparator 1 for detecting a phase difference between reference signal A and comparison signal B to output phase error information; loop filter 2 for generating loop control information D in accordance with the phase error information C; and DDS 22 which generates the comparison signal B in accordance with the loop control information D which is a phase incremental value to take a required frequency out of waveform data corresponding to a phase by employing a clock signal from clock oscillator 32. Thus, synchronizing signal I which follows reference signal A, a frequency of which is set to cover or varies over a broad range can be obtained.

Abstract translation: 频率合成器不仅可以保持高频稳定性，而且可以遵循被设置为在宽范围内覆盖或变化的参考信号的频率，而且能够提供稳定的锁相环特性而不使用可变频率振荡器 。 在频率合成器中，锁相环包括用于检测参考信号A和比较信号B之间的相位差以输出相位误差信息的相位比较器1; 环路滤波器2，用于根据相位误差信息C产生回路控制信息D; 以及DDS22，其根据循环控制信息D生成比较信号B，循环控制信息D是相位增量值，以通过采用来自时钟振荡器32的时钟信号从对应于相位的波形数据中取出所需频率。因此，同步信号 可以获得其参考信号A的频率被设置为在宽范围内覆盖或变化的I。

公开(公告)号：US5532782A

公开(公告)日：1996-07-02

申请号：US376411

申请日：1995-01-23

Applicant: Ryuichi Mori ,  Tetsuo Goto ,  Sunao Nishioka

Inventor： Ryuichi Mori ,  Tetsuo Goto ,  Sunao Nishioka

IPC: G02B7/28 ,  G03B9/02

CPC classification number: G02B7/28

Abstract: A camera having a depth priority operation mode calculates a stop value and perform photography such that multiple objects at different distances all enter into the photographic depth of field. When the calculated stop value is less than the smallest possible stop value of a photographic lens attached to the camera, the photographic lens is driven so that the closest object is placed on the photographic lens side of the focal surface, when the closest object is focused into the photographic depth of field.

Abstract translation: 具有深度优先操作模式的相机计算停止值并执行摄影，使得不同距离的多个物体都进入摄影景深。 当计算出的停止值小于附加到相机的摄影镜头的最小可能停止值时，摄影镜头被驱动，使得最近的物体被放置在焦点表面的摄影镜头侧上，当最近的物体被聚焦时 进入摄影景深。

公开(公告)号：US4830747A

公开(公告)日：1989-05-16

申请号：US88058

申请日：1987-08-21

Applicant: Misao Kubota ,  Osamu Sugai ,  Tetsuo Goto ,  Kenji Shimada ,  Toshiaki Yamaguchi ,  Kikuo Koizumi

Inventor： Misao Kubota ,  Osamu Sugai ,  Tetsuo Goto ,  Kenji Shimada ,  Toshiaki Yamaguchi ,  Kikuo Koizumi

IPC: B01D29/15

CPC classification number: B01D29/15 ,  B01D2201/0446 ,  B01D2201/085 ,  B01D2201/088

Abstract: A filter apparatus for removing plankton out of fresh or sea water containing the plankton. The filter apparatus comprises a filter housing provided with a partition plate having a plurality of through-holes thereby to partition the housing into a non-filtrate chamber and a filtrate chamber. A plurality of filter elements, each having open top end, a filter portion and non-filter portion, which are fitted in the through-holes of the partition plate to protrude the open top ends into the filtrate chamber. Plankton in the water are concentrated at the non-filter portion disposed near the partition plate and removed through an opening provided at a portion of the non-filtrate chamber near the partition plate.