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公开(公告)号：US4234456A
公开(公告)日：1980-11-18
申请号：US915136
申请日：1978-06-13
申请人： Kunio Kamiya , Hideo Yusa , Masao Kitamura , Masaki Takeshima , Toshio Ishidate
发明人： Kunio Kamiya , Hideo Yusa , Masao Kitamura , Masaki Takeshima , Toshio Ishidate
IPC分类号： B01D53/70 , B01J20/02 , B01J20/32 , G21F9/00 , G21F9/02 , B01J23/14 , B01J23/50 , B01J23/72 , B01J27/24
CPC分类号： G21F9/02 , B01J20/0233 , B01J20/0255 , B01J20/0296 , B01J20/08 , B01J20/103 , B01J20/28069 , B01J20/28078 , B01J20/3078 , B01J20/3085 , B01J20/3204 , B01J20/3236
摘要： An iodine adsorbent comprises an alumina carrier having a large number of pores having a mean pore size of 200 to 2,000 A and silver supported on the alumina carrier. The alumina carrier has a pore volume of at least about 0.1 cc/g.High percent iodine removal is obtained in a highly humid atmosphere, and an amount of silver supported on the carrier is much reduced.
摘要翻译： 碘吸附剂包括具有大量平均孔径为200至2,000的孔的氧化铝载体和负载在氧化铝载体上的银。 氧化铝载体的孔体积至少约为0.1cc / g。 在高湿度的气氛中可以获得高的碘去除率，并且负载在载体上的银量大大降低。
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公开(公告)号：US06334527B1
公开(公告)日：2002-01-01
申请号：US09799672
申请日：2001-03-07
申请人： Masao Kitamura
发明人： Masao Kitamura
IPC分类号： B65G4740
CPC分类号： B65G17/123 , B65G47/40 , B65G2201/04
摘要： A bucket conveyor for conveying loose grain in different directions, comprising a bucket having: an opening leading to the interior of the bucket; and a dead space constituting part of the interior at the rear, the space not filled with loose grain when grain is loaded from above to or beyond the level of the opening, its volume being larger than the filled volume immediately below the opening. The conveyor does not spill the loose grain even when the angle of the bucket is changed.
摘要翻译： 一种用于沿不同方向输送松散颗粒的铲斗式输送机，包括：铲斗，其具有通向铲斗内部的开口; 以及构成后部内部的一部分的死空间，当颗粒从上方加载到或超过开口的水平面时，该空间没有填充松散的颗粒，其体积大于开口正下方的填充体积。 即使铲斗的角度发生变化，输送机也不会溢出松散的颗粒。
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公开(公告)号：US5489938A
公开(公告)日：1996-02-06
申请号：US426479
申请日：1995-04-20
申请人： Kyuma Maruyama , Tatsuro Saitoh , Masao Kitamura
发明人： Kyuma Maruyama , Tatsuro Saitoh , Masao Kitamura
CPC分类号： H04N5/64 , H04N7/142 , A47B2200/0069
摘要： An apparatus for television conference is disclosed which includes a material picturing device and has a minimized overall size. A main camera device taking a picture of a conference, a main monitoring device outputting a picture and voice sound, a voice inputting device, a system controller and a keyboard device for inputting instructions are accommodated inside one cabinet. A manuscript table, for placing an object whose picture is to be sent to other terminals, is provided to the cabinet. A video camera device, which takes a picture of the object, is provided to the cabinet. A lighting device, which lights up the object on the manuscript table is also provided to the cabinet. The manuscript table, video camera device and lighting device are accommodated inside the cabinet when not in use.
摘要翻译： 公开了一种用于电视会议的装置，其包括材料图形设备并具有最小化的总体尺寸。 在一个机柜内容纳摄影会议的主摄像机装置，输出画面和声音的主要监视装置，语音输入装置，系统控制器和用于输入指令的键盘装置。 将用于放置其图像要发送到其他终端的对象的原稿台提供给机柜。 将摄影对象的摄像机装置提供给机柜。 还将一个照亮装置照亮手稿台上的对象，并将其提供给机柜。 手稿台，摄像机和照明装置在不使用时被收纳在机柜内。
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公开(公告)号：US4446789A
公开(公告)日：1984-05-08
申请号：US326319
申请日：1981-12-01
CPC分类号： B41J25/006
摘要： A dot matrix printer having a printer hammer bank carried on a frame to allow movement parallel to the platen. A balancing member is suspended from the head hammer bank by resilient springs and carries a motor for driving the head hammer bank in a reciprocating manner. A linkage further couples the head hammer bank and the balancing member so that the balancing member moves in a direction opposite to that of the head hammer bank.
摘要翻译： 具有承载在框架上以允许平行于压盘的移动的打印机锤组的点阵打印机。 平衡构件通过弹性弹簧从头锤组悬挂，并且以往复方式携带用于驱动头锤组的电动机。 联动装置进一步联接头锤组和平衡构件，使得平衡构件沿与头锤组相反的方向移动。
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公开(公告)号：US5780779A
公开(公告)日：1998-07-14
申请号：US709821
申请日：1996-09-10
申请人： Masao Kitamura , Hiroyuki Fujimoto
发明人： Masao Kitamura , Hiroyuki Fujimoto
CPC分类号： G01G13/18
摘要： A gate for supplying granule to and removing it from the other apparatus, Which comprises: a drive source (2); a fixed gate (6) having multiple feeder holes arranged such that granule can pass through; a movable gate (7) that is attached such that it can slide across the fixed gate (6) and is equipped with multiple openings (71) that have the same pitch as the feeder holes (61) on the fixed gate, and that allow granule to pass through when said openings (71) are aligned with said feeder holes; and a power transmission mechanism. The granule gate lowers the height of the mounds of granule that accumulate in granule weighing machines (1). It can also entirely open and close feeding holes using a short stroke. The granule weighing machine (1) can be designed thin, so that the maximum quantity of granule to be weighed nearly matches the capacity of the weighing container (3).
摘要翻译： 一种用于向另一装置供应颗粒并从其中移除的门，其包括：驱动源（2）; 具有多个供给孔的固定门（6），其布置成使得颗粒可以通过; 可移动门（7），其被安装成使得其可以滑过固定门（6）并且配备有与固定门上的馈送孔（61）具有相同节距的多个开口（71），并且允许 当所述开口（71）与所述进料孔对准时，颗粒通过; 和动力传递机构。 颗粒闸门降低颗粒堆积在颗粒称重机中的高度（1）。 也可以使用短行程完全打开和关闭进给孔。 颗粒称重机（1）可以设计薄，使得称重颗粒的最大量几乎与称重容器（3）的容量相匹配。
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6.发明授权
公开(公告)号：US4304994A
公开(公告)日：1981-12-08
申请号：US173844
申请日：1980-07-30
申请人： Kanji Yamazaki , Hiroji Mikawa , Masao Kitamura
发明人： Kanji Yamazaki , Hiroji Mikawa , Masao Kitamura
摘要： A radioactivity monitoring system capable of exactly detecting the concentration of .sup.131 I in a gas even in a low concentration is disclosed in which a sample gas is passed through a filter cartridge filled with an iodine absorbing material to accumulate iodine, radiation is counted on both entrance and exit sides of the filter cartridge, the absorption distribution of iodine absorbed in the filter cartridge is estimated from the ratio between respective counts obtained on the entrance and exit sides, and one of the counts is corrected by the estimated absorption distribution of iodine to calculate the radioactivity concentration of .sup.131 I in the gas.
摘要翻译： 公开了即使以低浓度精确检测气体中131I浓度的放射性监测系统，其中样品气体通过填充有碘吸收材料的滤筒以积累碘，辐射计数在入口和 过滤器滤芯的出口侧，从入口侧和出口侧获得的各个计数之间的比率估计吸收在滤筒中的碘的吸收分布，并且通过估计的碘吸收分布来校正其中一个计数，以计算 放射性浓度为131I的气体。
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公开(公告)号：US06237745B1
公开(公告)日：2001-05-29
申请号：US09075865
申请日：1998-05-12
申请人： Masao Kitamura
发明人： Masao Kitamura
IPC分类号： B65G1736
CPC分类号： B65G47/40 , B65G17/123 , B65G2201/04
摘要： A bucket conveyor for conveying loose grain in different directions, comprising a bucket having: an opening leading to the interior of the bucket; and a dead space constituting part of the interior at the rear, the space not filled with loose grain when grain is loaded from above to or beyond the level of the opening, its volume being larger than the filled volume immediately below the opening. The conveyor does not spill the loose grain even when the angle of the bucket is changed.
摘要翻译： 一种用于沿不同方向输送松散颗粒的铲斗式输送机，包括：铲斗，其具有通向铲斗内部的开口; 以及构成后部内部的一部分的死空间，当颗粒从上方加载到或超过开口的水平面时，该空间没有填充松散的颗粒，其体积大于开口正下方的填充体积。 即使铲斗的角度发生变化，输送机也不会溢出松散的颗粒。
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公开(公告)号：US4578154A
公开(公告)日：1986-03-25
申请号：US746010
申请日：1985-06-19
申请人： Masao Kitamura , Norio Nakayama , Ryoei Katsura , Hidefumi Ibe , Shunsuke Uchida
发明人： Masao Kitamura , Norio Nakayama , Ryoei Katsura , Hidefumi Ibe , Shunsuke Uchida
IPC分类号： G01N27/404 , G01N27/416 , G01N27/49 , G01N27/54
CPC分类号： G01N27/404 , G01N27/4045 , G01N27/49
摘要： Two dissolved gas components in sample water, for example, oxygen and hydrogen in core water, are readily quantitatively determined in one and same membrane-type oxygen meter by using a membrane producing an overlapped potential region where a potential region for an oxidation limiting current plateau is overlapped with that for a reduction limiting current plateau between two dissolved gas components, and applying to between a pair of an electrode and a counter-electrode a more positive potential than the equilibrium potential for oxidation-reduction reaction of one of the two dissolved gas components principally, thereby measuring a current generated between the electrodes, and a more negative potential than the equilibrium potential for oxidation-reduction reaction of the other dissolved gas component, when desired, thereby measuring a current generated between the electrodes, and quantitatively determining a concentration of the first dissolved gas component from the latter current quantity and quantitatively determining a concentration of the other dissolved gas component from a difference between the said two current quantities.
摘要翻译： 样品水中的两种溶解气体组分，例如核心水中的氧气和氢气，可以通过使用产生重叠电位区域的膜在一个相同的膜式氧气计中进行定量测定，其中氧化极限电流平台的电位区域 与用于两个溶解气体组分之间的还原极限电流平台的那些重叠，并且在一对电极和对电极之间施加比两个溶解气体之一的氧化还原反应的平衡电位更正的电位 从而测量电极之间产生的电流，从而测量电极之间产生的电流，并且在需要时测量另外的溶解气体成分的氧化 - 还原反应的平衡电位的负电势，从而测量电极之间产生的电流，并定量测定浓度 的第一溶解气体组分 量并且根据所述两个电流量之间的差定量地确定其它溶解气体组分的浓度。
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公开(公告)号：US4451428A
公开(公告)日：1984-05-29
申请号：US222060
申请日：1981-01-02
申请人： Eiichi Nishimura , Shunsuke Uchida , Masao Kitamura , Koichi Saito , Eishi Ibe , Tatsuo Hayashi
发明人： Eiichi Nishimura , Shunsuke Uchida , Masao Kitamura , Koichi Saito , Eishi Ibe , Tatsuo Hayashi
CPC分类号： G21C7/113 , G21Y2002/206 , G21Y2004/10 , G21Y2004/30 , Y02E30/31 , Y02E30/39
摘要： A control rod for a boiling-water reactor having blades arranged in the form of a cross in transverse cross section includes a plurality of poison tubes disposed therein. Boron carbide powder which is a neutron absorbing material causing an (n, .alpha.) reaction to take place is charged in the poison tubes. The control rod has plates of Hf-Zr alloy arranged in the blades in a position nearer to a forward end of the control rod at which the control rod is inserted in a reactor core than the poison tubes. The plates of Hf-Zr alloy are formed of an alloy of Hf having a large neutron absorption cross section and Zr having a small neutron absorption cross section. The concentration of Hf in the plates of Hf-Zr alloy is successively reduced in going from an end thereof adjacent the poison tubes toward and end thereof at the inserting end of the control rod. The plates of Hf-Zr alloy and the poison tubes have the same neutron absorbing capacity at the boundary therebetween at which they are in contact with each other.
摘要翻译： 一种沸水反应器的控制棒，其具有以十字横截面形式布置的叶片，其中包括多个设置在其中的毒药管。 将引起（n，α）反应的中子吸收材料的碳化硼粉末装入毒药管中。 控制杆具有在叶片中布置在更靠近控制棒的前端的位置的Hf-Zr合金板，在该位置控制杆插入反应堆芯中而不是毒药管。 Hf-Zr合金的板由具有大的中子吸收截面的Hf的合金和具有小的中子吸收截面的Zr形成。 Hf-Zr合金板中Hf的浓度从控制棒插入端的毒药管附近的端部朝向其末端逐渐减小。 Hf-Zr合金板和毒药管在它们彼此接触的边界处具有相同的中子吸收能力。
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