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公开(公告)号：DE3339006A1
公开(公告)日：1984-05-03
申请号：DE3339006
申请日：1983-10-27
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU , HIRA RIKUO
IPC: G01J3/04
Abstract: A slit mechanism for use in a monochromator which is capable of changing not only the slit width but also the slit height. The slit mechanism is provided with a plurality of pairs of slits formed in a disk rotatable about an axis. The two slits in each pair have the same width and the same height, and each pair of slits have a different width from those of the other pairs of slits. The slit mechanism is further provided with at least one additional pair of slits having the same width as the width of, and a different height from the height of, a predetermined pair of the plurality of pairs of slits. All the pairs of slits are arranged circumferentially of a circle on the disk concentric with the axis of rotation of the disk, so that each pair of slits are positioned diametrically opposite to each other on the circle so as to serve as an entrance and an exit slit, respectively, for the monochromator. The slits may also be arranged on a disk circumferentially of two circles of different diameters concentric with each other and the axis of rotation of the disk, so that one slit in each pair is on one of the two circles while the other slit in the pair is on the other circle diametrically opposite to the one slit.
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公开(公告)号：GB2112164A
公开(公告)日：1983-07-13
申请号：GB8208786
申请日：1982-03-25
Applicant: SHIMADZU CORP
Inventor： ICHIKAWA TETSUO , AKIYAMA OSAMU , HIRA RIKUO , NISHIMURA TAKASHI
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公开(公告)号：DE3211725A1
公开(公告)日：1982-11-11
申请号：DE3211725
申请日：1982-03-30
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU , ICHIKAWA TETSUO
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公开(公告)号：JP2003080256A
公开(公告)日：2003-03-18
申请号：JP2001272962
申请日：2001-09-10
Applicant: Shimadzu Corp , 株式会社島津製作所
Inventor： AKIYAMA OSAMU
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing electrolytic water which safely stops water even when drainage overflows from the drain tank of an apparatus to monitor effective chlorine concentration and informs a user about the state.
SOLUTION: Sample drainage after measurement of a measuring part 30 and the overflow of each part 10, 86a, 86b, and 60 are collected in a drain tank 50. Float switches 50b and 50c detect a drainage surface, and a pump 51 rotates and discharges the overflow in a sink 55. When the both float switches 50b and 50a (spare) are defective and water overflows from the upper part of the drain tank 50, a tray 52 and a liquid level sensor 53 which are provided at a lower part detect leakage, a signal is inputted in a control part 40, and the control part 40 closes a water valve 16. An alarm lamp 39c blinks at the same time, a buzzer 39b works, and the user is informed about the unavailability of the electrolytic water and the leakage.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供一种用于生产电解水的设备，即使当排水从设备的排水槽溢出以监测有效氯浓度并且向用户通知状态时也安全地停止水。 解决方案：测量部件30测量后的样品排水量以及每个部件10,86a，86b和60的溢流被收集在排水槽50中。浮子开关50b和50c检测排水表面，并且泵51旋转和排出 当两个浮动开关50b和50a（备用）有缺陷并且水从溢流槽50的上部溢出时，设置在下部的托盘52和液位传感器53检测到 在控制部40中输入信号，控制部40关闭水阀16.报警灯39c同时闪烁，蜂鸣器39b工作，并且向用户通知电解水的不可用性 和泄漏。
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公开(公告)号：JP2003080255A
公开(公告)日：2003-03-18
申请号：JP2001271856
申请日：2001-09-07
Applicant: Shimadzu Corp , 株式会社島津製作所
Inventor： AKIYAMA OSAMU
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing electrolytic water which discharges the electrolytic water to a sink in a nearly neutral state.
SOLUTION: Soft water from a water softener 81 and salt water from a salt water tank 82 are mixed by a mixer 82a and electrolyzed by an electrolytic water producing part 10. Strongly acidic water and strongly alkaline water which are electrolytically produced are stored into an acid water tank 86a and an alkaline water tank 86b, respectively. Pipes are arranged from valves 23 and 24 provided at the intakes of both tanks 86a and 86b to the sink 55 of a sink cabinet, and the same kind of water faucets 57 and 58 are attached to the intakes. Both the water faucets 57 and 58 interlock with the operation of an interlocking lever 59, and simultaneously discharge the same amount of the acidic water and the alkaline water. Both waters are neutralized in the sink 55 and the metal part of the sink 55 is not corroded.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供一种用于生产电解水的装置，其将电解水排放到几乎处于中立状态的水槽。 解决方案：来自软水器81的软水和来自盐水箱82的盐水通过混合器82a混合并通过电解水生产部分10进行电解。将电解产生的强酸性水和强碱性水储存在酸 水箱86a和碱性水箱86b。 设置在两个容器86a和86b的入口处的阀23和24到水槽柜的槽55之间的管道，并且相同种类的水龙头57和58连接到入口。 水龙头57和58两者都与互锁杆59的操作互锁，同时排放相同量的酸性水和碱性水。 这两个水在水槽55中被中和，并且水槽55的金属部分不被腐蚀。
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Patent Agency Ranking
公开(公告)号：JP2003080250A
公开(公告)日：2003-03-18
申请号：JP2001271717
申请日：2001-09-07
Applicant: Shimadzu Corp , 株式会社島津製作所
Inventor： AKIYAMA OSAMU
Abstract: PROBLEM TO BE SOLVED: To provide equipment for producing electrolytic water by which of hypochlorous acid concentration is stably monitored for both a user consuming a large quantity of electrolytic water and a user consuming a little quantity of it.
SOLUTION: An electrolytic water output of an electrolytic bath 11 is provided with a flow passage for sampling electrolytic water from first solution tanks 61a and 61b each having a recessed part and a T-shaped hermetically sealed structure, and a flow passage for sampling the electrolytic water from an acidic water tank 86a and an alkaline water tank 86b which store the electrolytic water outside a strong acidic water output port 17a and outside a strong alkaline water output port 18a, respectively. Three-way changing valves 85a and 85b are switched to send a sample from a mixing part 60a to a measuring part 30 and to measure its concentration. Air bubbles are not sucked in the sampling by the recessed part in the T-shaped hermetically sealed structure, and a vapor/liquid separation is carried out within the tanks in the sampling from the tanks 86a and 86b. Thereby, the air bubbles are not sucked, and the monitoring of the concentration is stably carried out.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供用于生产电解水的设备，对于消耗大量电解水的用户和消耗少量电解水的用户，可以稳定地监测次氯酸浓度。 解决方案：电解槽11的电解水输出设置有用于从具有凹部和T形密封结构的第一溶液罐61a和61b取样电解水的流动通道，以及用于对电解液 来自酸性水箱86a的水和碱性水箱86b，其将电解水分别存储在强酸性水输出口17a外部和强碱性水输出口18a外部。 三通换向阀85a和85b被切换以将样品从混合部件60a发送到测量部件30并测量其浓度。 通过T形密封结构中的凹部不抽吸气泡，并且在从罐86a和86b取样时在罐内进行气/液分离。 由此，不吸入气泡，稳定地进行浓度的监视。
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公开(公告)号：JPH02114107A
公开(公告)日：1990-04-26
申请号：JP26667188
申请日：1988-10-22
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU , OSUMI TARO
Abstract: PURPOSE:To accurately calculate the film thickness and refractive index of a sample even when the refractive index of the sample is unclear by allowing beam having a single waveform to be incident to the sample at two incident angles while changing a wavelength and generating the interference of reflected beams. CONSTITUTION:Beam having a single wavelength is allowed to be incident to a sample 1 from a spectroscope 3 through a mirror 4 while a wavelength is changed. The reflected beams from both front and rear surfaces of the sample 1 are reflected by mirrors 5, 6 to be incident to a photometric device 7 and a change in the intensity of the reflected beams or transmitted beam from the sample due to the interference of the reflected beams is measured. Measuring operation for calculating the thickness or refractive index of the sample in a form containing the refractive index or thickness of the sample 1 as an unknown from the interference condition in two wavelengths wherein the reflected beams from both front and rear surfaces of the sample are intensified or weakened with each other by interference is performed with respect to two incident angles. The thicknesses or refractive indice of the sample 1 calculated by measuring operation at two incident angles are set equal to each other to calculate the thickness and refractive index of the sample.
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公开(公告)号：JPS643527A
公开(公告)日：1989-01-09
申请号：JP16035487
申请日：1987-06-26
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU
Abstract: PURPOSE:To facilitate the adjustment of the optical axis on photodetectors and to improve the accuracy of measurement by condensing the reference luminous flux and sample luminous flux taken out of a switching mirror separately to the detectors and adjusting the optical path length and optical axis direction independently. CONSTITUTION:A plane mirror M3 adjusts the optical path length and optical axis direction of the sample luminous flux S light and the reference luminous flux R light to a photomultiplier D1 to the same length and direction. Switching to the photodetector D2 is executed by advancing the switching mirror M4 onto the optical path to D1. The R light and S light reflected by M4 are intersected in a position C and are then reflected and condensed by concave mirrors M5, M6 so as to be received by D2. The positions of the two luminous fluxes on the optical path length and photodetecting face of the R light and the S light are easily adjustable by adjusting M5 and M6 without affecting the adjustment of M3. The adjustment of the optical axes and optical path difference of the two luminous fluxes on the detectors is thereby facilitated and the accuracy of measurement is improved.
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公开(公告)号：JPS63167241A
公开(公告)日：1988-07-11
申请号：JP31092386
申请日：1986-12-29
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU , NISHIMURA TAKASHI , ANDO OSAMU
Abstract: PURPOSE:To measure a large-sized sample and a deformed sample which can not be stored in a sample chamber directly by installing a prepositioned optical system in the sample chamber detachably, and reflecting and emitting out one of two pieces of luminous flux and making the other incident on an optical fiber. CONSTITUTION:When the prepositioned optical system P is installed in the sample chamber, luminous flux for a sample which enters the sample chamber SC from a light source part M is reflected by a mirror M2 by 90 deg. to enter an external sample chamber OS, and then travels in the center of the chamber to strike on an integrating sphere IS. Reference lumious flux, on the other hand, is reflected by a mirror M1 by 90 deg., passed through a lens L1, and converted on the light incidence terminal of an optical fiber F through another window of a front panel Q. The optical fiber F runs along the side wall internal surface of the external sample chamber OS and the reference light is incident on the integrating sphere IS almost at right angles to the sample luminous flux. Further, a photodetector D2 is arranged opposite the light guide-out window of the integrating sphere IS and the photodetection unit is fitted slidably on a guide almost at right angles to the sample luminous flux incident on the integrating sphere IS.
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公开(公告)号：JPS6276433A
公开(公告)日：1987-04-08
申请号：JP21877585
申请日：1985-09-30
Applicant: SHIMADZU CORP
Inventor： AKIYAMA OSAMU , GOTO SEIJI
Abstract: PURPOSE:To permit measurement with less labor and good accuracy by using an integrating sphere which is not fixed but is made attachable and detachable in an integrating sphere measuring instrument so that various integrating spheres different in shapes and directions can be selectively used. CONSTITUTION:A pin for positioning a bottom surface is fitted into a pin hole provided to the base of a sample chamber of a spectrophotometer by which the base B is positioned and set into the sample chamber of the spectrophotometer. A mounting seat T is made into the shape of a box which is turned up side down. A photoelectron multiplier D is disposed into said seat. The various integrating spheres I are removably and exchangeably attached atop the seat T. The integrating sphere I has a hollow cubic shape and the two corners viewed from above are chamfered in such a manner that the bottom parts remain like a flange. A through-hole (h) is bored to the flange part so that the integrating sphere can be attached through said hole to the home position atop the seat T by screwing. The bottom surface of the integrating sphere is bored with two pin holes (c) for positioning and the integrating sphere is positioned by fitting these holes to the pins (t) on the top surface of the mounting seat.
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