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91. 发明专利

JPS61121069A Automatic exposure device 失效
标题翻译：自动曝光装置
公开(公告)号：JPS61121069A
公开(公告)日：1986-06-09
申请号：JP24308884
申请日：1984-11-16
申请人： Minolta Camera Co Ltd
发明人： NISHIMORI MONTAROU
IPC分类号： G03G15/04 , G03B27/62 , G03G15/00 , G03G15/043
CPC分类号： G03G15/5025
摘要： PURPOSE:To obtain always good copies without influences of the copy magnification, the original size, the copy size, etc. by detecting the density of only a part to be copied of an original placed on an original glass. CONSTITUTION:A density sensor SE2 is surrounded with a hood 21 which shields light from peripheral parts and has the light reception angle adjusted by a pair of control members 22 and 22 which are freely protruded to and drawn black from an aperture part of the hood 21. Control members 22 and 22 are freely moved along guide rails 23, and gear parts 22a and 22a are formed in their lower edges and are engaged with helical shafts 24 and 24 driven by motors M and M. Motors M and M are rotated in the same direction synchronously with each other by a CPU100 of a control circuit, and the vertical between control members 22 and 22 is changed to set the light reception angle of the density sensor SE2 to a proper value. Thus, the reflected light from an area other than the area to be copied of the original is not made incident on a light receiving means.
摘要翻译：目的：通过检测只放置在原稿玻璃上的原件的一部分的复印件的密度，来获得始终良好的复印件，而不影响复印倍率，原稿尺寸，复印尺寸等。构成：密度传感器SE2由罩21包围，遮光罩21遮蔽来自周边部分的光，并且具有由一对控制构件22和22调节的光接收角度，这些控制构件22和22从罩21的孔部自由突出并从其中拉出黑色控制构件22和22沿着导轨23自由移动，并且齿轮部分22a和22a形成在它们的下边缘中并与由马达M和M驱动的螺旋轴24和24接合。马达M和M在相同方向由控制电路的CPU100彼此同步，并且改变控制构件22和22之间的垂直，以将密度传感器SE2的光接收角度设置为适当的值。因此，来自原稿的复制区域以外的区域的反射光不会入射到光接收装置。

92. 发明专利

JPS61120784A Heat transfer printer 失效
标题翻译：热转印机
公开(公告)号：JPS61120784A
公开(公告)日：1986-06-07
申请号：JP24187584
申请日：1984-11-15
申请人： Minolta Camera Co Ltd
发明人： IMAZEKI CHIHARU , KYODA YASUHIRO
IPC分类号： B41J2/375 , B41J2/325 , B41J17/28 , B41J17/38
CPC分类号： B41J17/38 , B41J17/28
摘要： PURPOSE:To prevent the occurrence of a defective image by providing a stripping roller contacting the back of an ink film, and grounding a conductive material-formed part of the stripping roll, said part touching the ink film. CONSTITUTION:A stripping roller 7 is made of a conductive material, and is electrically connected to an earth of a driver circuit mounted on a thermal head 6. An electric charge accumulated on the back contacting the thermal head 6 of an ink film 3 is discharged through the stripping roller 7, thus avoiding an electric discharge in a stripping part (B). Any defect on the image is eliminated by removing an electric charge accumulated in the ink film.
摘要翻译：目的：为了通过提供与油墨膜背面接触的剥离辊来防止出现缺陷图像，并且将导电材料形成的剥离辊部分接地，所述部分接触油墨膜。构成：剥离辊7由导电材料制成，并且电连接到安装在热敏头6上的驱动电路的地面。积聚在与墨膜3的热敏头6接触的背面上的电荷被排出通过剥离辊7，从而避免剥离部分（B）中的放电。通过去除积聚在墨膜中的电荷来消除图像上的任何缺陷。

93. 发明专利

JPS61119540A Feeding-out mechanism for film sheet 失效
标题翻译：电影片的投放机制
公开(公告)号：JPS61119540A
公开(公告)日：1986-06-06
申请号：JP24187484
申请日：1984-11-15
申请人： Minolta Camera Co Ltd
发明人： MURAZAKI SADANOBU
IPC分类号： B65H3/08 , B65H5/06 , B65H7/18
CPC分类号： B65H7/18 , B65H3/0816 , B65H5/062
摘要： PURPOSE:To shorten the feeding-out time by allowing a pair of transportation rollers to move in reciprocation to the nipping position for the top edge of a film sheet from the front part trough revolution driving, and operating a switch by the transfer of a sensor lever due to the contact with the film sheet. CONSTITUTION:A supporting plate 4 turns and each adsorbing panel 3 contacts with the upper surface of a sheet S and adsorbs the top edge of the sheet S, and the uppermost layer of the sheet is lifted-up. This state is detected, and a swing lever 6 swings clockwise, and a pair of transportation rollers 7 nip the top edge of the sheet S, and the negative pressure in the adsorbing panel 3 is released. Said pair of rollers 7 are revolution-driven simultaneously with the start of transfer, and sent-out the sheet S onto a holding plate 20, and the pair of rollers 7 shift forward, sending the sheet S forwardly, and then the revolution is suspended at the time point when the sheet S is sent-out onto the holding plate 20. When the sheet S is nipped between the pair of rollers 7, said nipped state is detected by the signal supplied from the lead switch of a sensor.
摘要翻译：目的：通过允许一对输送辊从前部槽旋转驱动来往复移动到薄膜片的上边缘的夹持位置来缩短送出时间，并通过传感器操作开关由于与薄膜片的接触而产生杆。构成：支撑板4转动，各吸附面板3与片材S的上表面接触，吸附片材S的顶部边缘，并且片材的最上层被提起。该状态被检测到，摆动杆6顺时针摆动，一对输送辊7夹住纸张S的顶部边缘，并且吸附板3中的负压被释放。所述一对辊子7与传送开始同时旋转驱动，并将纸张S送出到保持板20上，并且一对辊子7向前移动，向前发送纸张S，然后转动暂停在纸张S被送出到保持板20上的时间点。当纸张S被夹在一对辊子7之间时，通过从传感器的引导开关提供的信号来检测所述夹持状态。

94. 发明专利

JPS61118757A Manufacture of photosensitive drum for electrophotography 失效
标题翻译：感光鼓的制作用于电子显微镜
公开(公告)号：JPS61118757A
公开(公告)日：1986-06-06
申请号：JP24094584
申请日：1984-11-15
申请人： Minolta Camera Co Ltd
发明人： SAKAMOTO MITSUTOSHI
IPC分类号： B05D7/14 , B05D1/18 , B05D3/02 , G03G5/05
CPC分类号： G03G5/0525
摘要： PURPOSE:To form a coating film which has constant thickness and pigment dispersed uniformly to the overall length by holding horizontally a photosensitive material blank pipe taken out of coating liquid and drying the coating liquid while rotating the pipe. CONSTITUTION:The photosensitive body blank pipe 2 is dipped in the coating liquid L in a dip tank 1 to coat its outer peripheral surface with the coating liquid L. Them, the blank pipe 2 is lifted out of the dip tank 1 so that its lengthwise center line X is positioned perpendicularly. Then, a frame 3a at the side where the blank pipe 2 is fitted is rotated and fixed while the center line X is positioned almost horizontally. In this state, the blank pipe 2 is rotated around its center line X while a hot blast is blown from the periphery of the blank pipe 2. Therefore, the coating liquid is dried and caked while moving at nearly the same position in the lengthwise direction of the blank pipe 2 according to the rotation of the blank pipe 2, so that a photosensitive drum which has a homogeneous coating film with constant thickness is obtained.
摘要翻译：目的：通过水平地保持从涂布液中取出的感光材料空白管并在旋转管道的同时干燥涂布液，形成具有恒定厚度和颜料均匀分散到整个长度的涂膜。构成：将感光体空白管2浸渍在浸渍槽1中的涂布液L中，用涂布液L涂布其外周面。空白管2从浸渍槽1中升出，使其长度方向中心线X垂直定位。然后，在中空线X位于几乎水平位置的同时，安装空管2的一侧的框架3a旋转固定。在这种状态下，空白管2绕其中心线X旋转，同时从空白管2的周边吹出热风。因此，涂布液在长度方向几乎相同的位置移动时被干燥并结块根据坯料管2的旋转而获得空白管2的厚度，从而获得具有恒定厚度的均匀涂膜的感光鼓。

95. 发明专利

JPS61114965A Sorter 失效
标题翻译： SORTER
公开(公告)号：JPS61114965A
公开(公告)日：1986-06-02
申请号：JP23560684
申请日：1984-11-07
申请人： Minolta Camera Co Ltd
发明人： JIYOUDAI AKIYOSHI , YAMADA HIROICHI , IKENOUE YOSHIKAZU , ISHIKAWA TAKUMA
IPC分类号： B65H39/11 , G03G15/00
CPC分类号： B65H39/11 , B65H2403/511 , B65H2408/113
摘要： PURPOSE: To reduce the irregularity and noise of paper in a copier or the like by forming on the outer periphery of a spiral cam a spiral groove corresponding to a height of an interval between intermediate members when a pin interval is expanded plus a pin pitch when not expanded.
CONSTITUTION: A spiral cam 2 fitted loosely on a rotary shaft 31 of a sorter rotatably integrally therewith is formed on the outer periphery with a spiral groove 35 having a concave section and corresponding to a height L of an interval L
1 between pin trunions 23 when an interval between pins 19 is expanded plus a pitch of the pin 19 when not expanded, i.e. a height L
2 of a pin spacer 27. Thus, in the expansion of the pin interval, the pin 19 not directly related to sorting is not moved vertically so that motor capacity for driving the spiral cam can be reduced, while the irregularity and noise of paper due to the vertical movement of the pin 19 not related to the sorting can be reduced.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了通过在螺旋凸轮的外周上形成螺旋槽以减小复印机等中的纸张的不规则性和噪音，该螺旋槽当针间隔扩展时加上中间构件之间的间隔的高度加上针间距，没有扩大构成：螺旋凸轮2松散地安装在与其一体旋转的分拣机的旋转轴31上，在外周上形成有螺旋槽35，该螺旋槽35具有凹形部分，并且对应于当销钉组23之间的间隔L1的高度L时插针19之间的间隔在不扩展的情况下扩展为销19的间距，即销间隔件27的高度L2。因此，在销间隔的扩展中，与分选无直接关系的销19不垂直移动可以减少用于驱动螺旋凸轮的电动机容量，同时可以减少由于与分选无关的销19的垂直运动引起的纸张的不规则和噪音。

96. 发明专利

JPS61112289A Bar code reader 失效
标题翻译：条码读取器
公开(公告)号：JPS61112289A
公开(公告)日：1986-05-30
申请号：JP23436284
申请日：1984-11-06
申请人： Minolta Camera Co Ltd
发明人： KANAI NOBUO
IPC分类号： G06K7/10
摘要： PURPOSE: To increase the area of irradiation to obtain a sufficient quantity of irradiating light and also to avoid the deterioration of the image resolution even though the scanning direction has more inclination than the orthogonal position to the bars of a bar code, by forming an irradiating spot of a light beam into a diamond shape which is long in the rectangular direction.
CONSTITUTION: The bar B of a bar code is scanned by shifting an irradiated spot P of a light beam toward an arrow head. A state where an adjacent bar code never gets inside the spot P is always secured even in case the scanning direction is tilted by θ, where the vertical angle and the length of a shorter diagonal line of a diamond shape of the spot P are set at 2θ and (b) respectively. As a result, the image resolution has no deterioration. The angle θ is set at about ≥10° and preferably in a range of 20W40°. Furthermore it is preferably set at the minimum value 0.24mm of less of the bar code for the width of the spot P (also available enough with about 0.3mm).
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了增加照射面积以获得足够量的照射光，并且即使扫描方向比通过条形码的条的正交位置具有更大的倾斜度也能避免图像分辨率的劣化，通过形成照射将光束的斑点变成长方形方向的菱形。构成：通过将光束的照射点P移向箭头来扫描条形码的条B。即使在扫描方向由θ倾斜的情况下，相邻条形码也不会进入斑点P的状态总是被确定，其中斑点P的菱形形状的较短对角线的垂直角度和长度被设置在 2theta和（b）。因此，图像分辨率没有变差。角度θ设定在大约> = 10度。并且优选地在20-40度的范围内。此外，优选地将点P的宽度的条形码的最小值设定为最小值0.24mm（也可用约0.3mm）。

97. 发明专利

JPS61109076A Electrophotographic copying machine 失效
标题翻译：电脑复印机
公开(公告)号：JPS61109076A
公开(公告)日：1986-05-27
申请号：JP28003184
申请日：1984-12-29
申请人： Minolta Camera Co Ltd
发明人： ITO MASAZUMI
IPC分类号： G03G15/04 , G03B27/32 , G03G15/00 , G03G15/043 , G03G15/047 , G03G15/36 , G03G21/00
CPC分类号： G03G15/6514 , G03G2215/00392 , G03G2215/00556 , G03G2215/00594
摘要： PURPOSE:To easily shift an image with simple constitution by allowing a manual insertion table itself to shift to and away from a copying machine body and displaying the position of a partial copy image at least in a paper feeding direction and its orthogonal direction. CONSTITUTION:When part of an original image is shifted in the feeding direction and orthogonal direction, the manual insertion paper feeding part 40 is used. Namely, the manual insertion paper feeding part 40 is shift in the orthogonal directions. The extent of this shifting is detected by a pulse disk 43 and a sensor 44 and paper size frame lines of a graphic display part are shifted. Then, the manual insertion paper feeding part is shifted over look at the relation between the partial image and frame lines on the graphic display part to obtain a desired position relation. Further, a fixed guide plate 45 and a movable guide plate 46 are provided on the top surface of the manual insertion paper feeding part 40 to control the position of paper which is inserted and fed manually. This constitution facilitates the shifting operation of an image in the feeding direction and orthogonal direction.
摘要翻译：目的：通过允许手动插入台本身移动到复印机主体和远离复印机主体并且至少在进纸方向及其正交方向上显示部分复印图像的位置，以简单的结构来轻松地移动图像。构成：当原稿的一部分沿进给方向和正交方向移动时，使用手动插入纸供给部40。即，手动插入纸供给部40沿正交方向移动。这种移动的程度由脉冲盘43和传感器44检测，并且图形显示部分的纸张尺寸的框线被移动。然后，在图形显示部分上移动手动插入纸进给部分，以查看部分图像和帧线之间的关系，以获得期望的位置关系。此外，在手动插入纸供给部40的上表面上设置有固定导向板45和可动引导板46，以控制手动插入和进给的纸张的位置。这种构造有利于图像在馈送方向和正交方向上的移动操作。

98. 发明专利

JPS61104890A Stencil for thermal screen printing and manufacture of master for printer using the same 失效
标题翻译：用于打印机的主屏幕打印和制造的STENCIL
公开(公告)号：JPS61104890A
公开(公告)日：1986-05-23
申请号：JP22608884
申请日：1984-10-26
申请人： Minolta Camera Co Ltd
发明人： SENBON IKUAKI , FUKAO HIROSHI
IPC分类号： B41C1/055 , B41C1/14 , B41N1/24
CPC分类号： B41N1/245
摘要： PURPOSE:To avoid the occurrence of the staining of ground and also of the scratching of picture portion as well as keep the reproductivity of a manuscript sufficiently high by doubling a thermoplastic resin film for pretreatment on a thermoplastic resin film in a freely releasable manner. CONSTITUTION:A stencil 1 for thermal screen printing is formed by doubling a thermoplastic resin film 1b, e.g., polyester film, on a paper 1a as a mesh- shaped supporter, followed by bonding of a thermoplastic resin film polyester film 1c for pretreatment to the surface of the film 1b in a freely releasable manner. In the manufacture of such a master plate for thermal perforated plate printing, since excess toner particles on PPC manuscript, responsible for the ground staining and picture scratch of printed material, are removed by the film for pretreatment in the plate making operation, printed materials free of ground staining and picture scratch can be obtained.
摘要翻译：目的：为了避免地面污染的发生以及图像部分的刮擦，并且通过将可预热处理的热塑性树脂膜以可自由释放的方式加热到热塑性树脂膜上，可以保持原稿的再现性足够高。构成：用于热丝网印刷的模板1通过将热塑性树脂膜1b（例如聚酯膜）作为网状支撑体在纸1a上加倍，然后将用于预处理的热塑性树脂膜聚酯膜1c 膜1b的表面以可自由释放的方式。在制造这种用于热多孔板印刷的主板时，由于在制版操作中由用于预处理的膜除去负责印刷材料的地面染色和图像刮擦的PPC原稿上的多余调色剂颗粒，印刷材料不含的地面染色和图片划痕。

99. 发明专利

JPS61102675A Electronic copying macine 失效
标题翻译：电子复印机
公开(公告)号：JPS61102675A
公开(公告)日：1986-05-21
申请号：JP22472684
申请日：1984-10-25
申请人： Minolta Camera Co Ltd
发明人： TAKANO YOSHIAKI , KITAGAWA TSUNEO
IPC分类号： G03G15/04 , G03G15/20
CPC分类号： G03G15/2003
摘要： PURPOSE:To suppress the overheating of a fixing heater by allowing the fixing heater to stop operating by a fixing heater control means while inhibiting the fixing heater from starting operation while an exposure lamp is turned on. CONSTITUTION:An output port PH for high temperature setting is held at a level H and reference temperature is set high until copying operation is started and the exposure lamp 3 is turned on to start scanning an original. When the scanning operation is started, the high temperature setting state of the reference temperature is maintained. If the operation of the fixing heater 1 is stopped in the middle of the scanning, the inhibition signal generation output port P1 of a microcomputer 5 is held at the level H and then the operation of the fixing heater 1 is inhibited until the scanning is finished afterward. Further, when the fixing heater 1 is in an operation stop state at the start of scanning, the output port P1 of the microcomputer 5 is held at the level H on the start of scanning to inhibit the start of the operation of the fixing heater 1 until the scanning is finished. When the scanning is completed, the reference temperature is set high and the operation start inhibition state of the fixing heater 1 is reset.
摘要翻译：目的：通过在曝光灯打开的同时禁止定影加热器启动操作，通过定影加热器控制装置使定影加热器停止操作来抑制定影加热器的过热。构成：用于高温设置的输出端口PH保持在H电平，并且参考温度设置为高直到复印操作开始并且曝光灯3被打开以开始扫描原稿。当扫描操作开始时，保持基准温度的高温设定状态。如果在扫描中间停止定影加热器1的操作，则微型计算机5的禁止信号产生输出端口P1被保持在电平H，然后禁止定影加热器1的操作，直到扫描结束之后。此外，当定影加热器1在扫描开始时处于操作停止状态时，微型计算机5的输出端口P1在扫描开始时保持在电平H，以禁止定影加热器1的操作开始直到扫描完成。当扫描完成时，基准温度被设置为高，并且定影加热器1的操作开始禁止状态被复位。

100. 发明专利

JPS61102660A Copying control device 失效
标题翻译：复制控制装置
公开(公告)号：JPS61102660A
公开(公告)日：1986-05-21
申请号：JP22497684
申请日：1984-10-25
申请人： Minolta Camera Co Ltd
发明人： ITO MASAZUMI , SHIBAZAKI KENJI
IPC分类号： G03G21/00 , G03G15/00 , G03G21/14
CPC分类号： G03G15/50
摘要： PURPOSE:To make possible the operation change after push down of a print key and to prevent mis-copying by providing functions for detecting and checking a document and for releasing an instruction for copying to a copying operation in a waiting state. CONSTITUTION:A CPU301 is connected to key matrices 71-103 of an operation panel of a copying machine and a display part 72 for displaying the number of copies according to a key operation via a decoder 306 and is also connected to a CPU32 for controlling the operation of the optical system of a copying machine. The release of the wait and the operation start of an automatic document feeder (ADF9 are executed and the printing operation is automatically executed while the document is placed on the ADF when the print key is turned on in the wait state for the specified time after the throwing of a power source under the control of the CPU301. On the other hand, the automatic copying process is stopped when there is no placement of the document in the stage of releasing the wait.
摘要翻译：目的：为了使按下打印键的操作变得可能，并且通过提供用于检测和检查文档的功能以及在等待状态下释放用于复印的复印操作的指令来防止错误复制。构成：CPU301连接到复印机的操作面板的键矩阵71-103和显示部分72，用于经由解码器306根据键操作显示份数，并且还连接到CPU32，用于控制操作复印机的光学系统。自动送纸器（ADF9）的等待和操作启动的释放被执行，并且当打印键在等待状态下打印指定的时间之后文档被放置在ADF上时，打印操作被自动执行在CPU301的控制下投掷电源;另一方面，当在释放等待的阶段中没有放置文档时，自动复制处理被停止。

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