专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014170641A Lighting device and display device provided with the same 审中-公开
标题翻译：照明设备和显示设备
公开(公告)号：JP2014170641A
公开(公告)日：2014-09-18
申请号：JP2013040996
申请日：2013-03-01
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO
IPC分类号： H05B37/02 , F21S2/00 , F21V23/00 , F21Y101/02 , G02F1/133 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a lighting device equipped with a light source having a plurality of light-emitting elements arranged therein and a display device provided with the same capable of realizing detection of the posture of the device itself at low cost.SOLUTION: The inside of the enclosure of lighting device is divided into two or more segments, and a temperature measurement unit is arranged one for each of at least two segments. The arrangement is made so that the high/low relation of each temperature measured by each temperature measurement unit will be differentiated by posture. Posture is detected on the basis of the position of measurement inside the enclosure at which measurement was taken by each temperature measurement unit and the result of comparison of each temperature measured by each temperature measurement unit.
摘要翻译：要解决的问题：提供一种配备有布置在其中的多个发光元件的光源的照明装置以及具有能够以低成本实现装置本身姿态的检测的显示装置。解决方案：照明装置的外壳的内部分为两个或更多个部分，并且温度测量单元针对至少两个部分中的每一个布置成一个。进行这样的布置，使得由各温度测量单元测量的每个温度的高/低关系将被姿态区分开。基于每个温度测量单元进行测量的外壳内的测量位置以及由每个温度测量单元测量的每个温度的比较结果来检测姿势。

2. 发明专利

JP2008213976A Image forming device, controlling program, and recording medium 有权
标题翻译：图像形成装置，控制程序和记录介质
公开(公告)号：JP2008213976A
公开(公告)日：2008-09-18
申请号：JP2007050641
申请日：2007-02-28
申请人： Sharp Corp , シャープ株式会社
发明人： MIYOSHI AYANORI , YABUTA JUNKO
IPC分类号： B65H7/12 , B41J13/00
摘要： PROBLEM TO BE SOLVED: To suppress a problem in which print processing is wrongly stopped due to erroneous determination of a determining portion determining the presence of double feed, in an image forming device. SOLUTION: The image forming device includes a double feed detecting sensor DD, and a control portion 100. The double feed detecting sensor DD judges whether a double feed state wherein two or more sheets of papers are superimposed and carried is occurred or not in a paper carrying passage before the print processing. The control portion 100 carries out control for stopping the print processing when the double feed state occurs by referring to the result of the judgement. The control portion 100 refers to the result of the determination executed before the first print processing, when double-sided print processing including the first printing processing for printing on a first surface of the paper and second printing processing for printing on a second surface of the paper is carried. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了抑制在图像形成装置中由于确定双重进给的存在的判定部分的错误确定而错误地停止打印处理的问题。解决方案：图像形成装置包括双重进给检测传感器DD和控制部分100.双重进给检测传感器DD判断是否发生两张或多张纸叠加并携带的双重进纸状态在打印处理之前的送纸通道中。控制部100通过参照判断结果进行双重进给状态的停止打印处理的控制。控制部分100参考在第一打印处理之前执行的确定的结果，当包括用于在纸张的第一表面上打印的第一打印处理和用于在纸张的第二表面上打印的第二打印处理的双面打印处理纸被携带。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008207885A Paper double-feeding detector and paper double-feeding detection method 有权
标题翻译：纸双重进纸检测器和纸双重送纸检测方法
公开(公告)号：JP2008207885A
公开(公告)日：2008-09-11
申请号：JP2007043258
申请日：2007-02-23
申请人： Omron Corp , Sharp Corp , オムロン株式会社 , シャープ株式会社
发明人： NAKAJO HIDEKI , NAKAMURA HITOSHI , YABUTA JUNKO , MIYOSHI AYANORI , ATSUMI HIDETOSHI , NAKAZAWA SHINJI
IPC分类号： B65H7/12 , G01B17/02
CPC分类号： B65H7/12 , B65H2404/611 , B65H2511/524 , B65H2515/82 , B65H2553/30 , B65H2701/1912 , B65H2220/01 , B65H2220/03
摘要： PROBLEM TO BE SOLVED: To provide a paper double-feeding detector and a paper double-feeding detection method preventing reduction of detection performance by noise factor and enhancing detection accuracy even in such a case that the periphery of a conveying passage has less room in shape due to requirement of miniaturization of equipment and a large number of factors for generating a noise component exist. SOLUTION: An ultrasonic wave transmitting port opened to one of a conveying guide plate is provided so as to be largely opened for removal of a reflection wave for outwardly releasing the reflection wave returned from the ultrasonic wave transmitting port, and an ultrasonic wave receiving port opened to the other of the conveying guide plate is provided so as to be opened smaller than a receiving area of a receiver for receiving the ultrasonic wave. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在输送通道的周边较少的情况下，也提供一种双重进纸检测器和纸张双重进给检测方法，其防止噪声因子的检测性能的降低和提高的检测精度由于需要设备的小型化，存在用于产生噪声成分的大量因素，所以形状不变。解决方案：向输送导向板之一开口的超声波传输端口被设置为大大地打开以去除用于向外释放从超声波发送端口返回的反射波的反射波，以及超声波被设置为比接收超声波的接收器的接收区域小的开口的开口的输送引导板的另一个的开口部。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008254919A Paper carrying device, image forming device, threshold value setting method, amplification factor adjusting method, program and recording medium 有权
标题翻译：纸张承载装置，图像形成装置，阈值设定方法，放大因子调整方法，程序和记录介质
公开(公告)号：JP2008254919A
公开(公告)日：2008-10-23
申请号：JP2007102159
申请日：2007-04-09
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO , MIYOSHI AYANORI , MURAKAMI SATORU
IPC分类号： B65H7/12 , B65H3/44 , B65H3/52
摘要： PROBLEM TO BE SOLVED: To reduce time and labor requiring a user to set again a threshold value suitable for the thickness of use paper in a threshold value setting method in each case where the thickness of use paper is changed. SOLUTION: An image forming device 11 has a paper carrying path 31; an ultrasonic receiver 120 outputting a signal of which intensity becomes lower as the thickness of paper increases, when the paper is carried to the paper carrying path 31; and a comparator 125 for determining whether or not double feeding occurs on the paper carrying path 31 by comparing a value indicating the intensity of the signal with a threshold value. The image forming device 11 is further provided with a threshold value setting circuit 124 for setting, as the threshold value, an intermediate value between a signal value B indicating the intensity of a first signal and a signal value A indicating the intensity of a second signal when acquiring the first signal output from the comparator 125 by superposing and simultaneously carrying two pieces of plain paper on the paper carrying path 31 and the second signal output from the comparator 125 by carrying thick paper thicker than plain paper on the paper carrying path 31. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少在使用纸的厚度改变的每种情况下，阈值设置方法中需要用户再次设置适合于使用纸的厚度的阈值的时间和人力。图像形成装置11具有送纸路径31; 超声波接收器120，当纸张被携带到纸张传送路径31时，输出强度随着纸张厚度变小而降低的信号; 以及比较器125，用于通过将表示信号的强度的值与阈值进行比较来确定是否在纸张传送路径31上发生双重馈送。图像形成装置11还设置有阈值设定电路124，用于将表示第一信号的强度的信号值B和表示第二信号的强度的信号值A之间的中间值作为阈值，当通过在纸张传送路径31上携带比普通纸厚的厚纸，通过在纸张传送路径31上叠加并同时携带两张普通纸并从比较器125输出的第二信号来获取从比较器125输出的第一信号。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008254895A Image forming device 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2008254895A
公开(公告)日：2008-10-23
申请号：JP2007099910
申请日：2007-04-05
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO
IPC分类号： B65H7/12 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To suppress detection errors by a double feeding detection sensor D for determining whether or not double feeding occurs on a paper carrying path of an image forming device. SOLUTION: The image forming device 11 includes a printing part 89 for performing printing processing with respect to paper carried from a paper carrying part and the double feeding detection sensor DD for determining whether or not double feeding occurs in a determination position T within the paper carrying part. The paper carrying part includes a first route 91 for guiding paper as a processing target of a first printing process to the printing part 89 during duplex printing processing and a second route 92 for guiding paper as a processing target of a second printing process after the first printing process is applied to the printing part 89 during duplex printing processing. The determination point T is arranged on the first route 91 and is not arranged on the second route 92. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了抑制双重进给检测传感器D的检测误差，用于确定在图像形成装置的纸张携带路径上是否发生双重进纸。解决方案：图像形成装置11包括用于对从纸张承载部件携带的纸张执行打印处理的打印部件89和用于确定是否在确定位置T内的确定位置T内进行双重进给的双重进给检测传感器DD 纸携带部分。纸张携带部件包括用于在双面打印处理期间将纸张作为第一印刷处理的处理对象引导到打印部件89的第一布线91和用于将纸张作为第二打印处理的处理目标的第二布线92 在双面打印处理期间将打印处理应用于打印部件89。确定点T布置在第一路线91上，并未布置在第二路线92上。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008222396A Sheet body processor having ultrasonic sensor 有权
标题翻译：具有超声波传感器的表面处理器
公开(公告)号：JP2008222396A
公开(公告)日：2008-09-25
申请号：JP2007065567
申请日：2007-03-14
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO , MIYOSHI AYANORI , NAKAZAWA SHINJI , MOTOHASHI MUNEYUKI , MURAKAMI SATORU
IPC分类号： B65H7/12 , B65H5/38
摘要： PROBLEM TO BE SOLVED: To accurately detect multiple carrying of paper, without causing erroneous detection in a receiver by vibration generated in a transmitter, when transmitting an ultrasonic wave.
SOLUTION: A transmitter 138 of a double feeding detecting sensor 137 being an ultrasonic sensor is fitted in an opening part 141A of a first pedestal 141, and a back face of the transmitter 138 is pressed down by a presser plate 143 on the opposite side of the output side of the ultrasonic wave. The presser plate 143 is formed of a resin material. The vibration generated in the transmitter 138 is relieved by the presser plate 143, and the vibration having influence on output of a received signal is not propagated to a receiver 139.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：当发送超声波时，为了准确地检测纸张的多个携带，而不会在发送器中产生的振动而在接收机中引起错误的检测。解决方案：作为超声波传感器的双重进给检测传感器137的发送器138装配在第一基座141的开口部141A中，并且发送器138的背面被压板143按压在超声波输出侧的相对侧。压板143由树脂材料形成。发射机138产生的振动由压板143释放，并且对接收信号的输出有影响的振动不传播到接收机139.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008074610A Base position adjusting tool and method of mounting sensor 有权
标题翻译：基座位置调整工具和安装传感器的方法
公开(公告)号：JP2008074610A
公开(公告)日：2008-04-03
申请号：JP2006259250
申请日：2006-09-25
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO , MIYOSHI AYANORI , ATSUMI HIDETOSHI , NAKAZAWA SHINJI
IPC分类号： B65H7/12
摘要： PROBLEM TO BE SOLVED: To reduce a space required for positioning a base to which a sensor is fixed while maintaining the accuracy of the mounting positions of a transmission part and a receiving part.
SOLUTION: This base position adjusting tool comprises a first positioning member 81 positioned, by fitting into an opening 41A, relative to a first base 41 on which a transmitter 38 for outputting ultrasonic wave to a receiver 39 is positioned by fitting it into the opening 41A; and a second positioning member 82 positioned, by fitting into an opening 42A, relative to a second base on which a receiver 39 for receiving the ultrasonic wave output by the transmitter 38 and positioned opposite to the transmitter 38 at an interval is positioned by fitting into the opening 42A. The first base 41 and the second base 42 are positioned relative to each other in the state that the first base 41 and the second base 42 are fitted to each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少在固定传感器的基座的同时保持传动部件和接收部件的安装位置的精度所需的空间。解决方案：该基座位置调整工具包括第一定位构件81，第一定位构件81通过装配到开口41A中而相对于第一基座41定位，在第一基座41上，用于将超声波输出到接收器39的发射器38通过将其安装到开口41A; 以及第二定位构件82，其通过装配到开口42A中而相对于第二基座定位，在该第二基座上接收由发射器38输出的超声波并且以一定间隔与发射器38相对定位的超声波的接收器39通过装配到开口42A。在第一基座41和第二基座42彼此嵌合的状态下，第一基座41和第二基座42相对于彼此定位。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2009096568A Sheet member carrier device and automatic document reading device using the same 审中-公开
标题翻译：片材会员装置和自动文件读取装置使用该装置
公开(公告)号：JP2009096568A
公开(公告)日：2009-05-07
申请号：JP2007267449
申请日：2007-10-15
申请人： Sharp Corp , シャープ株式会社
发明人： YABUTA JUNKO
IPC分类号： B65H7/14 , B65H5/00 , B65H5/02
摘要： PROBLEM TO BE SOLVED: To provide a sheet member carrier device improving the effeciency of maintenance due to paper dust by preventing attachment of the paper dust on a detecting surface of an optical sensor arranged along a carrier passage without enlarging the device and improving an operating rate of the device and an automatic document reading device using the same.
SOLUTION: This automatic document carrier device 1 includes the document carrier passage F, a plurality of the optical sensors SN arranged along the document carrying direction to receive detecting light on the detecting surfaces and to detect existence of a document G on the document carrier passage F, a carrier roller 7 and a control part 101 to control carrying motion of the document G, wherein an endless belt driving means 152 arranging an endless belt 150 made of a light transmitting member through which the detecting light to the detecting surface of the optical sensor SN can transmit between the document carrier passage F and the optical sensor SN along the carrier passage F and a cleaning means 160 to remove stain on a surface of the endless belt 150 are provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种片状构件载体装置，其通过防止纸尘附着在沿着载体通道布置的光学传感器的检测表面上而提高纸屑的维护效率，而不需要扩大装置并改善设备的操作速率和使用该设备的自动文档读取装置。解决方案：该自动文件载体装置1包括文件载体通道F，沿着文件传送方向布置的多个光学传感器SN，以便在检测表面上接收检测光并检测文档G上文档的存在载体通道F，承载辊7和控制部件101，用于控制文件G的携带运动，其中环形带驱动装置152布置由透光部件制成的环形带150，通过该传送部件将检测光通过检测表面光学传感器SN可以沿着载体通道F在文件载体通道F和光学传感器SN之间传递，并且提供清洁装置160以去除环形带150的表面上的污点。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008056464A Sheet carrying device, and document carrying device and image processor equipped therewith 有权
标题翻译：载有设备的纸张，以及携带装置的文件和图像处理器
公开(公告)号：JP2008056464A
公开(公告)日：2008-03-13
申请号：JP2006237992
申请日：2006-09-01
申请人： Sharp Corp , シャープ株式会社
发明人： MIYOSHI AYANORI , ATSUMI HIDETOSHI , YABUTA JUNKO
IPC分类号： B65H7/12 , B65H9/14
CPC分类号： B65H7/12 , B65H9/006 , B65H2511/11 , B65H2511/524 , B65H2513/512 , B65H2553/30 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： PROBLEM TO BE SOLVED: To provide a sheet carrying device with a double feed detector for reliably detecting the double feed of sheets being carried, and to provide a document carrying device and an image processor equipped therewith.
SOLUTION: The sheet carrying device 1b comprises a feed tray 11, a pickup roller 61, a feed roller 63, a sorting roller 64, a carriage 66a, a resist roller 67, a discharge roller 73, a passage detecting sensor 69, a double feed detecting sensor 68, and a second detector 71. Recording sheets are fed out of the feed tray 11 via the pickup roller 61 according to a printing instruction given by a user. The recording sheets pass through the feed roller 63, the sorting roller 64, the carriage 66a, and the passage detecting sensor 69 to the resist roller 67. The recording sheets are temporarily stopped at the resist roller 67. At this time, the double feed detecting sensor 68 detects the double feed of the recording sheets.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有双重进给检测器的纸张承载装置，用于可靠地检测所携带的纸张的双重进给，并提供一种装载文件的装置和图像处理装置。纸张输送装置1b包括进给托盘11，拾取辊61，进给辊63，分选辊64，托架66a，抵抗辊67，排出辊73，通道检测传感器69 ，双进给检测传感器68和第二检测器71.记录纸根据用户给出的打印指令经由拾取辊61从进给托盘11送出。记录片材通过进给辊63，分选辊64，滑架66a和通道检测传感器69到达阻力辊67.记录纸暂时停在抗蚀辊67上。此时，双重进给检测传感器68检测记录纸的双重进给。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007326656A Double feed detector, image recording device having the same, document reading device having the same, and double feed detection method 有权
标题翻译：双重进纸检测器，具有该图像记录装置的图像记录装置，具有该记录装置的文件读取装置和双进给检测方法
公开(公告)号：JP2007326656A
公开(公告)日：2007-12-20
申请号：JP2006157546
申请日：2006-06-06
申请人： Sharp Corp , シャープ株式会社
发明人： FUJII SHUJI , UEDA NOBUYUKI , MIYOSHI AYANORI , ATSUMI HIDETOSHI , YABUTA JUNKO
IPC分类号： B65H7/12 , B41J29/38 , G03G15/00 , G03G21/14 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To provide a double feed detector capable of considerably suppressing the temperature rise of an ultrasonic sensor or the like to be used for detecting any double feed with a simple constitution, an image recording device having the same, a document reading device having the same, and a double feed detection method. SOLUTION: The double feed detector comprises a plurality of conveying passages (11, 13, or the like) which can be selectively used, double feed detection units (82Ba, 82Bb) which are arranged in a vicinity of the downstream side of a merging part thereof to detect the double feed of objects to be conveyed, and a control unit (70) which selects which one of the plurality of conveying passages to be used, performs the control so that the normal power supply is performed to the double feed detection unit when the object is conveyed from other conveying passage than the specified one (13), and performs the control so that the power supply to the double feed detection unit is stopped when the object is conveyed from the specified conveying passage (13). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够显着地抑制用于以简单结构检测任何双重进给的超声波传感器等的温度上升的双重进给检测器，具有该双重进给检测器的图像记录装置，文件读取装置，以及双重进纸检测方法。解决方案：双进给检测器包括可以选择使用的多个输送通道（11,13等），布置在下游侧附近的双进给检测单元（82Ba，82Bb）其合并部分检测要传送的物体的双重进给;以及控制单元（70），其选择要使用的多个输送通道中的哪一个进行控制，使得正常供电被执行到双重当物品从其他输送通道输送到指定的输送通道（13）时，进给检测单元进行控制，使得当从指定的输送通道（13）输送物体时，停止对双重进给检测单元的供电，。版权所有（C）2008，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式