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1. 发明授权

US4294803A Apparatus for preventing coking in fluidized bed reactor for cracking heavy hydrocarbon oil 失效
标题翻译：用于在流化床反应器中防止焦化用于裂解重质烃油的装置
公开(公告)号：US4294803A
公开(公告)日：1981-10-13
申请号：US068452
申请日：1979-08-21
申请人： Seiichi Uchida , Yoshihito Satomi , Norihiro Kiuchi , Takeo Yamagata , Susumu Yoshioka , Tomohiko Miyamoto , Jinichi Tomuro
发明人： Seiichi Uchida , Yoshihito Satomi , Norihiro Kiuchi , Takeo Yamagata , Susumu Yoshioka , Tomohiko Miyamoto , Jinichi Tomuro
IPC分类号： C10B43/14 , C10G9/32 , C10G11/18 , G05D16/00 , F27B15/08 , G05D7/00
CPC分类号： C10B43/14 , C10G11/18 , C10G9/32 , Y10S208/01 , Y10S423/16
摘要： In a reactor for cracking heavy hydrocarbon oil through a fluidized bed of the particles of natural ores, coke-like materials are deposited on a top of the reactor or pipe inside surfaces of a transfer line from the reactor to a scrubber. To effectively scour out the deposited coke-like materials, particles of natural ores having a mean diameter of a few hundred .mu.m is made to be contained in an effluent gas from the top of reactor, passing through the transfer line at a concentration of 1 to 40 g/m.sup.3. The particles of natural ores have a good effect of scouring out the deposited coke-like materials and can keep the transfer line efficiently clean even with a small amount of the particles of natural ores, decreasing a pressure drop in the transfer line.
摘要翻译：在通过天然矿石颗粒的流化床裂解重质烃油的反应器中，焦炭状材料沉积在反应器的顶部或从反应器到洗涤器的输送管线的内表面中。为了有效地冲出沉积的焦炭状材料，使平均直径为几百微米的天然矿石颗粒被包含在来自反应器顶部的流出气体中，其浓度为1 至40g / m 3。天然矿石颗粒具有很好的清除沉积的焦炭状物质的效果，并且即使用少量的天然矿石颗粒也能有效地清洁输送管线，从而降低输送管线中的压降。

2. 发明授权

US5903006A Liquid concentration detecting apparatus 失效
标题翻译：液体浓度检测装置
公开(公告)号：US5903006A
公开(公告)日：1999-05-11
申请号：US863139
申请日：1997-05-27
申请人： Norihiro Kiuchi , Kunimitsu Tamura , Seiki Tsurudo
发明人： Norihiro Kiuchi , Kunimitsu Tamura , Seiki Tsurudo
IPC分类号： G01N21/35
CPC分类号： G01N21/359 , G01N21/3577
摘要： A liquid concentration detecting apparatus which permits a real-time and high-accuracy detection of concentration of a liquid (particularly an etching or cleaning solution) used in a semiconductor plant, with a simple configuration at a low cost. The liquid concentration detecting apparatus 1 has a cell 2 to which a liquid is supplied, and a projecting section 4 and a receiving section 5 arranged opposite to each other in a direction at right angles to the axial line of the cell. A light of a prescribed wavelength is projected from this projecting section 4 through the liquid in the cell 2 to the receiving section 5, and the concentration of the liquid is determined by detecting the amount of light received by the receiving section. The cell 2 has a plate-shaped spacer 6 having a slender hole 9 formed therein, and at least within a detecting section 3 region where the projecting section 4 and the receiving section 5 are arranged opposite to each other, the cell is configured to be substantially in close contact with the both surfaces of the spacer 6, whereby the liquid supplied to the cell flows in the slender hole 9 formed in the spacer 6 within the detecting section 3.
摘要翻译：一种液体浓度检测装置，其以简单的结构以低成本实现对半导体工厂中使用的液体（特别是蚀刻或清洗溶液）的浓度的实时和高精度检测。液体浓度检测装置1具有供给液体的电池单元2以及与电池的轴线成直角的方向相互配置的突出部4和接收部5。从该突出部4通过电池2内的液体向接收部5突出规定波长的光，并且通过检测由接收部接收的光量来确定液体的浓度。电池单元2具有形成有细长孔9的板状间隔件6，并且至少在突出部4和接收部5相对配置的检测部3区域中，电池被构成为基本上与间隔件6的两个表面紧密接触，由此供给到电池的液体流入形成在检测部分3内的间隔件6中的细长孔9中。

3. 发明授权

US4656455A Humidity-sensing element 失效
标题翻译：湿度传感元件
公开(公告)号：US4656455A
公开(公告)日：1987-04-07
申请号：US755641
申请日：1985-07-16
申请人： Katsumi Tanino , Norihiro Kiuchi , Chikara Tominaga , Eiji Itoh , Kiyoshi Ogino , Masataka Yahagi , Masaru Sakamoto
发明人： Katsumi Tanino , Norihiro Kiuchi , Chikara Tominaga , Eiji Itoh , Kiyoshi Ogino , Masataka Yahagi , Masaru Sakamoto
IPC分类号： C04B35/486 , C04B35/505 , C04B41/52 , C04B41/89 , G01N27/12 , H01L7/00
CPC分类号： C04B41/009 , C04B35/486 , C04B35/505 , C04B41/52 , C04B41/89 , G01N27/121
摘要： A process for fabricating a humidity-sensing element comprises forming an electrode layer on at least one side of a ceramic substrate, applying to the electrode layer a humidity-sensitive paste containing a zirconia, zirconia-yttria, or yttria ceramic as a humidity-sensitive material, drying the coat, and then firing it at a temperature of 750.degree. to 870.degree. C. to form a humidity-sensing part.
摘要翻译：制造湿度感测元件的方法包括在陶瓷基板的至少一侧上形成电极层，向电极层施加包含氧化锆，氧化锆 - 氧化钇或氧化钇陶瓷的湿度敏感的糊剂作为湿度敏感剂材料，干燥该涂层，然后在750℃至870℃的温度下焙烧以形成湿度感测部件。

4. 发明授权

US4816748A Electronic thermohygrometer with square-wave pulse signal generator 失效
标题翻译：带方波脉冲信号发生器的电子温湿度计
公开(公告)号：US4816748A
公开(公告)日：1989-03-28
申请号：US79735
申请日：1987-07-30
申请人： Isao Tazawa , Norihiro Kiuchi , Hideo Segawa , Chikara Tominaga , Kenji Murakami
发明人： Isao Tazawa , Norihiro Kiuchi , Hideo Segawa , Chikara Tominaga , Kenji Murakami
IPC分类号： G01N27/12 , G01N27/22 , G01W1/02 , G01K7/16 , G01N27/04 , G01R27/02
CPC分类号： G01N27/223 , G01N27/121 , G01N27/122
摘要： An electronic hygrometer and an electronic thermohygrometer both comprising oscillation means and digital operation processing means. The oscillation means of the hygrometer includes a square-wave pulse signal generator, a humidity sensor connected to the generator and which exhibits characteristics variable with the humidity change of the atmosphere, and a passive element connected to the generator and which forms a time constant circuit with the characteristics of the humidity sensor, the passive element being of a type different from the humidity sensor. The oscillation means produces square-wave pulse signals corresponding to changes in the characteristics of the sensor. The digital operation processing means of the hygrometer counts the frequency of the square-wave pulse signals output from the oscillation means and determines the humidity of the atmosphere on the basis of the counted value. The thermohygrometer further comprises a reference resistance element connected in parallel with the humidity sensor, a temperature sensor connected in parallel with the humidity sensor and the resistance element and which exhibits electric resistance variable with the temperature change of the atmosphere, and switching means which open and close the circuits of the humidity sensor, resistance element, and temperature sensor.

5. 发明授权

US4220518A Method for preventing coking in fluidized bed reactor for cracking heavy hydrocarbon oil 失效
标题翻译：流化床反应器中焦化反应器中重质烃油裂化的方法
公开(公告)号：US4220518A
公开(公告)日：1980-09-02
申请号：US946426
申请日：1978-09-27
申请人： Seiichi Uchida , Yoshihito Satomi , Norihiro Kiuchi , Takeo Yamagata , Susumu Yoshioka , Tomohiko Miyamoto , Jinichi Tomuro
发明人： Seiichi Uchida , Yoshihito Satomi , Norihiro Kiuchi , Takeo Yamagata , Susumu Yoshioka , Tomohiko Miyamoto , Jinichi Tomuro
IPC分类号： C10B43/14 , C10G9/32 , C10G11/18 , C10G9/16 , B01J37/14 , C01B1/09 , C10G9/28
CPC分类号： C10B43/14 , C10G11/18 , C10G9/32 , Y10S208/01 , Y10S423/16
摘要： In a reactor for cracking heavy hydrocarbon oil through a fluidized bed of particles of natural ores, coke-like materials are deposited on a top of the reactor or pipe inside surfaces of a transfer line from the reactor to a scrubber. To effectively scour out the deposited coke-like materials, particles of natural ores having a mean diameter of a few hundred .mu.m is made to be contained in an effluent gas from the top of reactor, passing through the transfer line at a concentration of 1 to 40 g/m.sup.3. The particles of natural ores have a good effect of scouring out the deposited coke-like materials and can keep the transfer line efficiently clean even with a small amount of the particles of natural ores, decreasing a pressure drop in the transfer line.
摘要翻译：在通过天然矿石颗粒的流化床裂解重质烃油的反应器中，焦炭状材料沉积在反应器的顶部或从反应器到洗涤器的输送管线的内表面中。为了有效地冲出沉积的焦炭状材料，使平均直径为几百微米的天然矿石颗粒被包含在来自反应器顶部的流出气体中，其浓度为1 至40g / m 3。天然矿石颗粒具有很好的清除沉积的焦炭状物质的效果，并且即使用少量的天然矿石颗粒也能有效地清洁输送管线，从而降低输送管线中的压降。

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