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1. 发明专利

JP2005274601A Apparatus and method for processing photosensitive material 有权
标题翻译：用于处理感光材料的装置和方法
公开(公告)号：JP2005274601A
公开(公告)日：2005-10-06
申请号：JP2004083386
申请日：2004-03-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , IWAMOTO TAKAYUKI
IPC分类号： G03F7/30 , G03F7/00
摘要： PROBLEM TO BE SOLVED: To prevent a dye, which is dissolved in a developer due to the development of a PS plate, from being deposited onto a heater and solidified.
SOLUTION: A liquid developer in a developing tank is heated by driving a heater 88 by a heater controller 90 to maintain the developer for the PS plate within a fixed temperature range. A zero-cross detection part 97 detects a zero-cross point of the AC voltage of an AC power source 98, and a timing setting part 96 sets a power supply time for each half cycle of the AC voltage to repeatedly supply and cut off the AC power so that a developer nearby the surface of the heater 88 will not exceed 80°C. A dye content rate arithmetic part 92 finds the dye content rate at the point of present time and lowers a duty ratio as the dye content rate increases to lower the supply power to the heater 98. Consequently, no dye component is deposited on the heater 98 to eliminate solid matter sticking on the heater 98.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止由于PS板的发展而溶解在显影剂中的染料沉积在加热器上并固化。解决方案：通过加热器控制器90驱动加热器88来加热显影槽中的液体显影剂，以将PS板的显影剂保持在固定的温度范围内。零交叉检测部97检测交流电源98的交流电压的零交叉点，定时设定部96设定交流电压的每半周期的供电时间，重复供给和切断 AC电源，使得加热器88的表面附近的显影剂不会超过80℃。染料含量比例运算部分92找到当前时间点的染料含量率，并且随着染料含量增加而降低占空比以降低对加热器98的供给功率。因此，在加热器98上没有沉积染料成分以消除粘在加热器98上的固体物质。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005092011A Photosensitive material processing apparatus and ph value recovering method for the photosensitive material processing apparatus 审中-公开
标题翻译：感光材料加工设备的感光材料加工设备和PH值回收方法
公开(公告)号：JP2005092011A
公开(公告)日：2005-04-07
申请号：JP2003327674
申请日：2003-09-19
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE
IPC分类号： G03F7/30 , G03F7/00
摘要： PROBLEM TO BE SOLVED: To maintain the correlation between liquid activity and conductivity, to improve precision of the conductivity, processing supplementation and temporal supplementation, and to securely control the liquid activity by solving a problem in which the pH value of a liquid developer varies owing to hydrolysis caused by dissolution of a photosensitive component of a PS plate into the developer solution and, in particular, the precision of temporal supplementation based upon a conductivity sensor becomes worse, and by supplying supplementary liquid for preventing the pH value from varying owing to hydrolysis of a photosensitive component of a photosensitive material apart from conductivity supplementation, temporal supplementation, and process supplementation.
SOLUTION: In this photosensitive material processing apparatus, a necessary amount of supplementary liquid is supplied for recovering pH value variation in each range (four houses in this embodiment) wherein a pH value variation rate is linear to correct the pH value variation due to the hydrolysis. Consequently, the pH value of the developer solution is held within a specified range and the process supplementation and temporal supplementation are precisely performed to secure control over the liquid activity.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了保持液体活性和电导率之间的相关性，提高导电性，加工补充和时间补充的精度，并且通过解决液体的pH值的问题来可靠地控制液体活性显影剂由于PS板的感光性成分的溶解而引起的水解而变化，特别是基于电导率传感器的时间补充的精度变差，通过供给补充液来防止pH值变化由于除了电导率补充，时间补充和过程补充之外感光材料的感光组分的水解。解决方案：在该感光材料处理装置中，为了回收pH值变化率为线性的每个范围（本实施例中为4个房屋），提供必需量的辅助液体，以校正pH值变化水解。因此，显影剂溶液的pH值保持在规定的范围内，精确地进行过程补充和时间补充以确保对液体活性的控制。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004126076A Photosensitive material processing device 审中-公开
公开(公告)号：JP2004126076A
公开(公告)日：2004-04-22
申请号：JP2002288000
申请日：2002-09-30
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , YAMAMOTO HIDETO
IPC分类号： G03F7/30
摘要： PROBLEM TO BE SOLVED: To prevent the surface characteristics of a printing plate from being impaired by the uneven rotation of a conveyance roller pair as a result of the occurrence of an increase in running torque at a drive shaft, outside the liquid, pivotally supported by sliding bearings.
SOLUTION: A rack side plate 110 is provided with bearing supports 168 on both sides across a through-hole 164 and the drive shaft inserted into the through-hole is pivotally supported by the sliding bearings 166 fitted to the bearing supports. The one bearing support is adapted to be supplied with water through a nozzle 17 at prescribed time intervals. As a result, the water supplied into the spaces between both of the sliding bearings and the rack side plate intrudes into the clearances between the sliding bearings and the drive shaft, thereby suppressing the increase of the running torque when the drive shaft is continuously rotated and preventing the uneven rotation from arising in the conveyance roller pair 56 to which driving force is transmitted by the drive shaft.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004126075A Processing liquid passing case 审中-公开
公开(公告)号：JP2004126075A
公开(公告)日：2004-04-22
申请号：JP2002287996
申请日：2002-09-30
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , OSAWA MASANORI , NICHIBE DAISUKE
IPC分类号： G03D3/02 , B01D35/02
摘要： PROBLEM TO BE SOLVED: To make it easy to detach a cap without spoiling the airtightness between a case main body and a cap.
SOLUTION: A gasket 122 arranged between a filter case and the cap has a nearly rectangularly sectioned base part 150 formed of an elastic body in a ring shape. A nearly semicircularly sectioned projection part 152 is formed on the surface of the base part which faces a circumferential edge part of the filter case and two stripe groove parts are formed on the surface facing the cap. Consequently, the gasket is pressed against the circumferential edge part of the filter case by the cap and then the projection part elastically deforms to come into tightly contact with the circumferential part of the filter case to relatively narrow contact area. Further, if the base part of the gasket is twisted, since the groove parts suppress the deformation of the base part stepwise, the base part is prevented from being separated from the cap so as not to cause to spoil the airtightness.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003294663A Method for measuring conductivity 有权
标题翻译：测量电导率的方法
公开(公告)号：JP2003294663A
公开(公告)日：2003-10-15
申请号：JP2002096104
申请日：2002-03-29
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , MATSUDA SHINICHI , IWAMOTO TAKAYUKI
IPC分类号： G01N27/02 , G01N27/06 , G03F7/26 , G03F7/30 , G03F7/32
摘要： PROBLEM TO BE SOLVED: To facilitate an adjustment for obtaining an appropriate conductivity value.
SOLUTION: In a conductivity measurement apparatus 150, a voltage in response to an impedance value of a developer measured by a pair of electrodes 112 provided in a conductivity sensor 110 is read as a measurement value (v) and outputted from an A/D converter 154 to a controller 156. The controller 156 calculates the conductivity value based on an output value inputted from the A/D converter and a preset operational expression. The appropriate conductivity value can be obtained by setting a correction condition of the operational expression by measuring a known conductivity of the developer, and calculating by using the operational expression based on the set correction condition.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了便于调整以获得适当的电导率值。解决方案：在电导率测量装置150中，读取响应由设置在电导率传感器110中的一对电极112测量的显影剂的阻抗值的电压作为测量值（v），并从A / D转换器154连接到控制器156.控制器156基于从A / D转换器输入的输出值和预设操作表达式来计算电导率值。可以通过测量显影剂的已知电导率并通过使用基于设定的校正条件的操作表达式来计算操作表达式的校正条件来获得适当的电导率值。版权所有（C）2004，JPO

6. 发明专利

JP2003292219A Printing form stacking device 审中-公开
标题翻译：打印形式堆叠设备
公开(公告)号：JP2003292219A
公开(公告)日：2003-10-15
申请号：JP2002096108
申请日：2002-03-29
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE
IPC分类号： B65H43/00 , B65H29/44 , B65H29/48
摘要： PROBLEM TO BE SOLVED: To provide a printing form stacking device capable of surely stacking a printing form having a small length along the direction of conveyance.
SOLUTION: In this printing form stacking device, times t
1 , t
2 are set based on the setting of a switch for inputting (steps 200-208). As a result, when the printing form having a predetermined length or less is stacked, the tip of the printing form is detected and a hook is made to be lowered to a predetermined position beforehand by moving the hook based on the time t
2 and is made to stand by for (steps 210-220). When the elapsed time after detection of the tip of the printing form reaches the time t
1 , it is judged that the tip of the printing form abuts to the hook, and the lowering of the hook is started. Even when the printing form has a small length along the direction of conveyance, the printing form is surely caught and it put on a slope (steps 222-232).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够可靠地堆叠沿输送方向具有小长度的打印形式的打印格式堆叠装置。
解决方案：在该打印格式堆叠装置中，基于用于输入的开关的设置（步骤200-208）来设置时间t SB <1> SB <2> SB。结果，当堆叠具有预定长度或更小的打印形式时，检测打印形式的末端，并且通过基于时间t 移动钩来预先将钩子降低到预定位置 2＆lt; / SB＆gt;（待机）（步骤210-220）。当检测到打印形式的尖端之后经过的时间达到时间t 1时，判断打印形式的尖端与钩相接，并且开始下降。即使打印形式沿着传送方向具有较小的长度，打印形式被确定地抓住并放在斜面上（步骤222-232）。版权所有（C）2004，JPO

7. 发明专利

JP2006047383A Photosensitive material processing apparatus 有权
标题翻译：感光材料加工设备
公开(公告)号：JP2006047383A
公开(公告)日：2006-02-16
申请号：JP2004224347
申请日：2004-07-30
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , YAMAMOTO HIDETO , SUTANI TOSHIHIRO , NICHIBE DAISUKE , ADACHI KEIICHI
IPC分类号： G03F7/30 , G03F7/00
CPC分类号： G03B13/00
摘要： PROBLEM TO BE SOLVED: To prevent an image colorant dissolved in a developer by development of a PS plate from being deposited and solidifying on a heater.
SOLUTION: The developer is supplied to a first spray pipe 51 in a developing tank 24. The heater 88 is provided in the developing tank 24. A liquid flow forming unit 91 has a liquid flow forming head 92 and a branch pipe 93. The branch pipe 93 is connected to a branch pipe 51b of the first spray pipe 51 through a rubber hose 94. Part of the developer flowing in the first spray pipe 51 is sent to the liquid flow forming head 92. The space between the peripheral surface of the heater 88 and the inner surface of the liquid flow forming head 92 is kept uniform by a space forming ring 95 and the developer uniformly flows out on the peripheral surface of the heater 88 along a longitudinal direction of the heater 88. A heater cover 96 is attached to the liquid flow forming head 92. The inner surface of the heater cover 96 is provided with a taper surface 96a having a gradient of 13/1,000.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止通过显影PS板而在显影剂中溶解的图像着色剂在加热器上沉积和固化。解决方案：将显影剂供应到显影槽24中的第一喷射管51.加热器88设置在显影槽24中。液体流动形成单元91具有液体流动形成头92和分支管93 分支管93通过橡胶软管94连接到第一喷射管51的分支管51b。在第一喷射管51中流动的部分显影剂被送到液体流动形成头92。加热器88的表面和液体流动形成头92的内表面通过空间形成环95保持均匀，并且显影剂沿着加热器88的纵向均匀地流出在加热器88的外周表面上。加热器盖96附接到液体流动形成头92.加热器盖96的内表面设置有梯度为13 / 1,000的锥形表面96a。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004294696A Processing apparatus for printing plate 有权
公开(公告)号：JP2004294696A
公开(公告)日：2004-10-21
申请号：JP2003085938
申请日：2003-03-26
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , KIMURA AKIFUMI , NICHIBE DAISUKE , YAMAMOTO HIDETO
IPC分类号： G03F7/30 , G03F7/00
摘要： PROBLEM TO BE SOLVED: To prevent foaming in the brushing position when a printing plate is brushed while a brush roller is operated in the normal rotation.
SOLUTION: When a PS plate 12 is brushed by normal rotation of a brush roller 80 in the traveling direction of the plate 12, the pile density of the brush roller is specified to 15,000 /cm
2 and the brush roller is rotated at 140 rpm. Even when a wide PS plate having 13,000 mm width is processed, foaming at the brushing position on the surface of the PS plate in the downstream side of the brush roller due to absorption of the developing solution by the bristles of the brush roller can be surely prevented without decreasing the developing property of the PS plate.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2003295465A Photosensitive material drier 审中-公开
标题翻译：感光材料干燥机
公开(公告)号：JP2003295465A
公开(公告)日：2003-10-15
申请号：JP2002096106
申请日：2002-03-29
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , MATSUDA SHINICHI , OZAWA MASANORI
IPC分类号： G03F7/30 , B05C9/14 , F26B13/04 , F26B13/10 , F26B21/00 , G03F7/00
摘要： PROBLEM TO BE SOLVED: To suppress the fluctuation of a power supply voltage when a heater is subjected to on/off control and to prevent the malfunction of a safety thermostat.
SOLUTION: The power capacity of an upstream heater unit 106 and the power capacity of a downstream heater unit 108 along the air distribution direction of dry wind are set so as to be smaller than the power capacity of the downstream heater unit on the basis of the total power capacity, the set temperatures of safety thermostats 118 and 120, margin temperature obtained by considering the scatter of safety thermostat performance or the like, a set value of drying temperature, the temperature of the dry wind that has passed through the downstream heater unit, the temperature of radiant heat received by the safety thermostat provided in the downstream heater unit from the heater unit, the highest set value of the drying temperature, and the highest end-point temperature of the dry wind after passing through the downstream heater. Thus, a malfunction of the safety thermostats can be prevented while suppressing flicker of the power supply voltage.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了抑制加热器进行开/关控制时的电源电压的波动，并且防止安全恒温器的故障。解决方案：上游加热器单元106的功率容量和沿着干风的空气分配方向的下游加热器单元108的功率容量被设定为小于下游加热器单元108的功率容量总功率容量的基础，安全温控器118和120的设定温度，通过考虑安全恒温器性能等的散射获得的裕度温度，干燥温度的设定值，通过了干燥温度的干燥风的温度下游加热器单元，来自加热器单元的下游加热器单元中设置的安全恒温器接收的辐射热的温度，干燥温度的最高设定值以及通过下游的干燥风的最高终点温度加热器。因此，能够抑制电源电压的闪烁，能够防止安全性恒温器的故障。版权所有（C）2004，JPO

10. 发明专利

JP2004294710A Sensitive material processing apparatus 审中-公开
公开(公告)号：JP2004294710A
公开(公告)日：2004-10-21
申请号：JP2003086256
申请日：2003-03-26
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NOZAWA YOSHIE , NICHIBE DAISUKE , YAMAMOTO HIDETO
IPC分类号： G03D3/00
摘要： PROBLEM TO BE SOLVED: To suppress foaming of a processing liquid when supplying the processing liquid jetting from a spray pipe to the surface of a photosensitive material.
SOLUTION: Discharge holes 98 are formed at prescribed intervals at the spray pipe 62 disposed in a washing section and the discharge holes of the spray pipe 62A arranged on the upper side of a conveyance path of a PS plate 12 are directed toward a point Px which is the prescribed position on the peripheral surface of a rubber roller 58A of a conveyance roller pair 58. Also, the discharge holes are widened in the internal diameter so as to lower the jet pressure of the washing water. As a result, the force when the washing water jetting out of the discharge holes of the spray pipe arrives at the surface of the PS plate is attenuated and the foaming of the washing water is surely suppressed.
COPYRIGHT: (C)2005,JPO&NCIPI

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