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1. 发明专利

JP2012213961A Printing device 审中-公开
标题翻译：打印设备
公开(公告)号：JP2012213961A
公开(公告)日：2012-11-08
申请号：JP2011081672
申请日：2011-04-01
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI
IPC分类号： B41J11/70 , B65H5/00
摘要： PROBLEM TO BE SOLVED: To provide a technology enabling early measurement of a paper powder amount without lowering cooling capacity.SOLUTION: This printing device includes: a cutting means cutting printing paper by a metallic cutting blade; a rotating blade rotating around a rotating shaft; a voltage application means applying positive voltage to a bearing of the rotating shaft; a paper powder amount measurement means measuring an amount corresponding to an increase amount of drive current of a drive motor driving the rotating blade as an amount of paper powder of the printing paper; a voltage stop means stopping application of the positive voltage to the bearing of the rotating shaft when the amount of the paper powder of the printing paper becomes a predetermined threshold value or larger; and an auxiliary rotating blade control means rotating an auxiliary rotating blade when the amount of the paper powder of the printing paper becomes the threshold value or larger. At least a portion of a region where the rotating blade is arranged in an orthogonal plane in the length direction of the rotating shaft and at least a portion where the auxiliary rotating blade is arranged on the orthogonal plane are common, and directions of air currents generated by rotation of the rotating blade and the auxiliary rotating blade correspond to each other.
摘要翻译：要解决的问题：提供能够在不降低冷却能力的情况下早期测量纸粉量的技术。解决方案：该打印装置包括：切割装置，通过金属切割刀片切割打印纸; 围绕旋转轴旋转的旋转叶片; 电压施加装置，对所述旋转轴的轴承施加正电压; 纸粉量测量装置，用于测量与驱动旋转叶片的驱动电机的驱动电流的增加量相对应的量作为打印纸的纸粉的量; 当打印纸的纸粉量达到预定阈值或更大时，电压停止装置停止向旋转轴的轴承施加正电压; 以及辅助旋转叶片控制装置，当打印纸的纸粉量达到阈值或更大时，使辅助旋转叶片旋转。旋转叶片在旋转轴的长度方向上的正交平面中布置的区域的至少一部分和辅助旋转叶片的至少一部分在正交平面上是共同的，并且产生气流的方向通过旋转叶片和辅助旋转叶片的旋转彼此对应。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011062826A Liquid ejection device 有权
标题翻译：液体喷射装置
公开(公告)号：JP2011062826A
公开(公告)日：2011-03-31
申请号：JP2009213010
申请日：2009-09-15
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To eliminate the need of a power feeding line for feeding power to a moving carriage. SOLUTION: The liquid ejection device includes: a head for ejecting a liquid to a medium; the carriage holding the head and moving in a moving direction; a rotating roller provided in the carriage; a guide part with which the rotating roller comes into contact and which guides the carriage; a power generating part connected to the rotating roller and generates the power by moving the carriage and rotating the rotating roller; and a head control part ejecting the liquid from the head by using the power generated by the power generating part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了消除对用于向移动的托架供电的馈电线的需要。解决方案：液体喷射装置包括：用于将液体喷射到介质的头部; 托架保持头部并沿移动方向移动; 设置在所述滑架中的旋转辊; 与旋转辊接触并引导滑架的引导部; 发电部，其连接到所述旋转辊，并通过移动所述滑架并旋转所述旋转辊来产生动力; 以及通过使用由发电部产生的电力从头部喷射液体的头部控制部。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009196225A Driving circuit of capacitive load and liquid ejector 有权
标题翻译：电容负载和液体驱动电路
公开(公告)号：JP2009196225A
公开(公告)日：2009-09-03
申请号：JP2008040703
申请日：2008-02-21
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI
IPC分类号： B41J2/045 , B41J2/055
摘要： PROBLEM TO BE SOLVED: To provide a driving circuit of a capacitive load which ensures stabilized operation even in a high-frequency region while reducing power consumption, and to provide a liquid ejector.
SOLUTION: A driving circuit includes a section which generates a main drive signal for driving a piezoelectric element, and first and second auxiliary drive signal generation sections 32 and 33 which generates first and second auxiliary drive signals S3 and S4 by offsetting the main drive signal by a predetermined amount through a smoothing circuit 324 from pulse signals PWM1 and PWM2 and applying the first and second auxiliary drive signals S3 and S4 becoming the power supply voltage of the main drive signal generation section, wherein the pulse signals PWM1 and PWM2 are formed by comparing an analog signal ANG and the output signals TRG1 and TRG2 from triangular wave generating sections 328 and 329 by means of a comparator 321, and the triangular wave generating sections 328 and 329 are constituted to adjust the amplitude of a triangular wave and to produce the output signals TRG1 and TRG2 by clipping a portion of a triangular wave after the amplitude is adjusted.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在高频区域中稳定运行的电容性负载的驱动电路，同时降低功耗，并提供液体喷射器。解决方案：驱动电路包括产生用于驱动压电元件的主驱动信号的部分，以及第一和第二辅助驱动信号产生部分32和33，其通过偏移主电路产生第一和第二辅助驱动信号S3和S4 通过平滑电路324从脉冲信号PWM1和PWM2驱动信号预定量，并施加第一和第二辅助驱动信号S3和S4成为主驱动信号产生部分的电源电压，其中脉冲信号PWM1和PWM2为通过比较模拟信号ANG和来自三角波产生部分328和329的输出信号TRG1和TRG2通过比较器321进行比较，三角波产生部分328和329被构成为调整三角波的振幅，并且通过在调整幅度之后剪切三角波的一部分来产生输出信号TRG1和TRG2。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007010744A Image forming apparatus and resist adjustment method for the device 审中-公开
标题翻译：用于设备的图像形成装置和电阻调节方法
公开(公告)号：JP2007010744A
公开(公告)日：2007-01-18
申请号：JP2005188122
申请日：2005-06-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI , NOMURA YUJIRO , KAWADA KUNIHIRO , IKUMA TAKESHI
IPC分类号： G03G15/01 , G03G15/16 , G03G21/14
摘要： PROBLEM TO BE SOLVED: To provide the technology of adjusting a resist with high accuracy without increasing toner consumption and time needed for the resist adjustment. SOLUTION: A glossy belt is used as an intermediate transfer belt. In addition, a test pattern sensor is constructed to detect positive reflecting light. This makes it possible to separately cut and detect a black resist pattern image and color resist pattern images. Accordingly, unlike the invention described in a first patent document in which a pattern for detecting the timing of resist pattern start is not provided other than the resist pattern images, using the detected black resist pattern image as a reference makes it possible to determine whether the resist pattern image has been accurately detected or not. Consequently, the resist can be adjusted with high accuracy without increasing toner consumption and the time needed to detect each resist pattern image. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供高精度调节抗蚀剂的技术，而不增加调色剂消耗和抗蚀剂调节所需的时间。
解决方案：光泽带用作中间转印带。另外，构造测试图形传感器来检测正反射光。这使得可以分别切割和检测黑色抗蚀剂图案图像和抗彩色图案图像。因此，与使用检测出的黑色抗蚀剂图案作为基准的除了抗蚀剂图案图像之外，没有提供用于检测抗蚀剂图案开始的定时的图案的第一专利文献中描述的发明不同，可以确定是否抗蚀剂图案图像已被准确地检测到。因此，可以高精度地调节抗蚀剂，而不增加调色剂消耗量和检测每个抗蚀剂图案图像所需的时间。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004049281A Arm-worn biological signal measuring instrument 审中-公开
公开(公告)号：JP2004049281A
公开(公告)日：2004-02-19
申请号：JP2002207063
申请日：2002-07-16
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ZAKOUJI MAKOTO , KITAZAWA KOJI
IPC分类号： G01N21/01 , A61B5/0245
摘要： PROBLEM TO BE SOLVED: To provide an arm-worn biological signal measuring instrument that is composed of a signal detection section connected with a cable drawn out from wristwatch type equipment and shields electrical noise entering into the part of the cable that is drawn out from the body. SOLUTION: A conductive layer 84 connected to a stable potential is provided on the outer surface or the interior of a casing at least on the top face (appearance side) of a part 80 of the cable 20 that is drawn out from the instrument body to cover a signal line 201, or the like, through which a biological signal is propagated, a circuit board 82, terminals 811 and 812, and the like. COPYRIGHT: (C)2004,JPO

6. 发明专利

JPH0788092A PULSE WAVE DETECTION DEVICE AND EXERCISE INTENSITY MEASURING DEVICE 失效
公开(公告)号：JPH0788092A
公开(公告)日：1995-04-04
申请号：JP24173193
申请日：1993-09-28
申请人： SEIKO EPSON CORP
发明人： AMANO KAZUHIKO , HAYAKAWA MOTOMU , KITAZAWA KOJI
IPC分类号： A61B5/0245 , A61B5/00 , A61B5/024 , A61B5/11
摘要： PURPOSE:To identity the physical motion of a living human body in exercise from his blood pulsation and to measure the intensity of the exercise. CONSTITUTION:Signals Sa, Sb emitted from sensors 1, 2 worn by an examinee is exercise become the signals where blood pulse waves are superposed by physical motion components. These signals Sa, Sb are, after being Fourier transformed by a high speed Fourier circuit 3, compared by a comparison circuit 4 as to the amplitude of their model frequency component (frequency component of pulse wave and physical motion). A determination circuit 5, then, identifies the pulse wave from the physical motion based on the comparison results and a display section 6 displays the pulsation corresponding with the basic frequency of the pule wave. The display section 6 also displays the change of exercise intensity decided by the decision circuit 5. Consequently, the change of exercise intensity for the examinee may be observed while the person is in exercise.

7. 发明专利

JPH06109871A ELECTRONIC APPARATUS 失效
公开(公告)号：JPH06109871A
公开(公告)日：1994-04-22
申请号：JP25839592
申请日：1992-09-28
申请人： SEIKO EPSON CORP
发明人： KITAZAWA KOJI
IPC分类号： G04F10/00
摘要： PURPOSE:To improve operability by providing the new information such as the difference in lap time from comparing data at the same time as the lap time, and avoiding the increase in external operating members by the increase of the comparing data by providing a selecting type for the comparing data. CONSTITUTION:This apparatus comprises a lap-time measuring part, which measures the elapsed time after the measurement of the lap time, and a lap time memory parts 11, which stores the data of the lap time measuring part when an external operating member is operated. The specified number of reference data memory parts 19, 20 and 21 for comparison with the data of the lap time memory part 11 are provided. The data of the lap time memory part 11 are subtracted from the data selected with the reference data memory parts 19, 20 and 21. The result is displayed together with the lap time.

8. 发明专利

JP2013146979A Droplet ejection apparatus 有权
标题翻译： DROPLET EJECTION设备
公开(公告)号：JP2013146979A
公开(公告)日：2013-08-01
申请号：JP2012010776
申请日：2012-01-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To continue a print job of a droplet, while controlling influence of abnormal conditions of an ejection mechanism.SOLUTION: A droplet ejection apparatus has an ejection head that includes a plurality of ejection mechanisms each of which contains a nozzle and a driving element that ejects the droplet from the nozzle. In the droplet ejection apparatus, the ejection head has: an ejection right or wrong data acquisition means that acquires an ejection right or wrong data that shows whether the droplet is ejected for each of a plurality of ejection mechanisms; an abnormal condition determination means that determines whether each of a plurality of ejection mechanisms is abnormal, when the droplet is ejected based on the A-th (A is a natural number) ejection right or wrong data; and an abnormal condition coping means that makes the abnormal ejection mechanism that is the ejection mechanism in which the (A+B)-th (B is a natural number) ejection right or wrong data in the print job same with that of the A-th ejection right or wrong data is determined as abnormal, eject the droplet, and makes a normal ejection mechanism eject the droplet instead of the abnormal ejection mechanism, when it is shown not to make the normal ejection mechanism that is the ejection mechanism not determined as abnormal, eject the droplets.
摘要翻译：要解决的问题：在控制喷射机构的异常状况的影响的同时，继续墨滴的打印作业。解决方案：液滴喷射装置具有喷射头，该喷射头包括多个喷射机构，每个喷射机构包含喷嘴和从喷嘴喷射液滴的驱动元件。在液滴喷射装置中，喷射头具有：喷射权利或错误数据获取装置，其获取显示针对多个喷射机构中的每一个喷射液滴的喷射权限或错误数据; 异常条件判定单元，根据第A（A为自然数）的排出权或错误数据，判定多个排出机构是否异常，以及使作为喷墨机构的异常喷射机构（A + B）（B是自然数）的喷射正确或错误的数据与打印作业的喷射机构相同的异常状态应答装置，确定喷射正确或错误的数据是异常的，喷射液滴，并且当显示不使作为喷射机构的正常喷射机构未被确定为正常喷射机构时，使正常的喷射机构喷射液滴而不是异常喷射机构异常，弹出液滴。

9. 发明专利

JP2013146978A Inspection apparatus for droplet ejection apparatus 审中-公开
标题翻译：用于喷射喷射装置的检查装置
公开(公告)号：JP2013146978A
公开(公告)日：2013-08-01
申请号：JP2012010775
申请日：2012-01-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI
IPC分类号： B41J2/055 , B41J2/01 , B41J2/045
CPC分类号： B41J2/12 , B41J2/0451 , B41J2/04541 , B41J2/04581 , B41J2/04596
摘要： PROBLEM TO BE SOLVED: To determine whether each of a plurality of ejection mechanisms is abnormal by a small circuit.SOLUTION: An inspection apparatus for a droplet ejection apparatus having a plurality of ejection mechanisms, the ejection mechanisms each having a driving element configured to emit an ink drop from a nozzle, and an application switch coupled with a driving voltage source and the driving element in series, the application switch being configured to switch a driving voltage for ejection of a droplet between being applied and not being applied to the driving element, the inspection apparatus including a test switch configured to make each of the ejection mechanisms output a test voltage which appears between both ends of the application switch to a test terminal, the inspection apparatus including a failure decision means to decide whether the ejection mechanism is in failure on the basis of the test voltage output to the test terminal.
摘要翻译：要解决的问题：通过小电路来确定多个喷射机构中的每一个是否异常。解决方案：一种用于具有多个喷射机构的液滴喷射装置的检查装置，每个喷射机构具有被配置为发射的驱动元件来自喷嘴的墨滴，以及与驱动电压源和驱动元件串联耦合的应用开关，所述应用开关被配置为在施加和不施加到驱动元件之间切换用于喷射液滴的驱动电压所述检查装置包括测试开关，所述测试开关被配置为使每个所述排出机构将出现在所述应用开关两端之间的测试电压输出到测试端子，所述检查设备包括故障判定装置，以决定所述排出机构是否在基于测试电压输出到测试端子的故障。

10. 发明专利

JP2013073708A Cable socket 审中-公开
标题翻译：电缆插座
公开(公告)号：JP2013073708A
公开(公告)日：2013-04-22
申请号：JP2011210333
申请日：2011-09-27
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAZAWA KOJI , TADA KEIICHI
IPC分类号： H01R13/64 , H01R12/77
摘要： PROBLEM TO BE SOLVED: To provide a cable socket for detecting poor connection even when a flexible flat cable is not connected to a detection circuit.SOLUTION: A cable socket 1 has a plurality of electrodes 3 to be connected to electrodes 4 with which a flexible flat cable 2 is provided, at least one electrode 3 among the plurality of electrodes 3 is provided with a division part 9 which divides the electrode 3 at an insulated state in the insertion direction of the flexible flat cable 2 into the cable socket 1, and a detector 6 which detects whether or not electrodes 3A and 3B to be arranged on both sides of the division part 9 are energized is connected to the electrode 3 with which the division part 9 is provided.
摘要翻译：要解决的问题：即使当柔性扁平电缆未连接到检测电路时，提供用于检测不良连接的电缆插座。解决方案：电缆插座1具有多个电极3，其连接到设置有柔性扁平电缆2的电极4上，多个电极3中的至少一个电极3设置有分隔部分9，将电极3在柔性扁平电缆2的插入方向上的绝缘状态下分割成电缆插座1，检测器6检测配置在分割部9的两侧的电极3A，3B是否通电连接到设置有分割部9的电极3。版权所有（C）2013，JPO＆INPIT

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