公开(公告)号：US5537920A

公开(公告)日：1996-07-23

申请号：US522080

申请日：1995-08-31

申请人： Takanori Hasegawa ,  Junji Takahashi ,  Ryuji Higa

发明人： Takanori Hasegawa ,  Junji Takahashi ,  Ryuji Higa

IPC分类号： B41L13/04 ,  B41L13/06 ,  B41F15/40

CPC分类号： B41L13/06

摘要： To allow data to be exchanged between a printing drum and a stencil printing device main body in a highly adaptable manner with regard to the increase in the kinds of data to be transmitted without requiring any change in mechanical structures, light emitting devices 43, 65 and light receiving devices 45, 63 are arranged in mutually opposing parts of the printing drum 7 and the main body frame 1 to allow optical communication between them. Other modes of wireless communication may be used in place of the optical communication. This invention is particularly useful when the printing drum 7 is detachably mounted on a main body frame 1 of the stencil printing device, and the main control unit is required to adapt itself to different printing drums.

摘要翻译： 为了允许在不需要机械结构的任何改变的情况下关于要发送的数据的种类的增加以高适应性的方式在印刷鼓和模版印刷装置主体之间交换数据，发光装置43,65和 光接收装置45,63布置在印刷鼓7和主体框架1的相互相对的部分中以允许它们之间的光学连通。 可以使用其他的无线通信模式代替光通信。 当印刷鼓7可拆卸地安装在模版印刷装置的主体框架1上时，本发明特别有用，并且主控制单元需要适应不同的印刷鼓。

公开(公告)号：US5533449A

公开(公告)日：1996-07-09

申请号：US362278

申请日：1994-12-22

申请人： Takanori Hasegawa ,  Hideo Shoji

发明人： Takanori Hasegawa ,  Hideo Shoji

IPC分类号： B41L13/18 ,  B41F31/02 ,  B41F31/03 ,  G01F23/22 ,  G01V9/00

CPC分类号： B41F31/022 ,  B41F31/03

摘要： A motor-type ink sensor for detecting ink in a printing device of a printing apparatus is formed of an agitating part disposed in a position of an ink fountain formed in the printing device, a motor for driving to rotate the agitating part, and a control section for detecting ink from the driving condition of the motor.

摘要翻译： 用于在打印装置的打印装置中检测墨水的马达型墨水传感器由设置在打印装置中形成的墨斗的位置的搅拌部分组成，驱动旋转搅拌部分的马达和控制 用于从电机的驱动条件检测墨水的部分。

公开(公告)号：US5450789A

公开(公告)日：1995-09-19

申请号：US47521

申请日：1993-04-19

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41C1/14 ,  B41L13/02 ,  B41M1/12

CPC分类号： B41C1/14 ,  B41L13/02

摘要： To allow a highly accurate superimposition printing to be accomplished in a simple manner without requiring any complicated positioning work, a plurality of stencil master plates A, B and C are formed in different parts of a single stencil master plate sheet S with a pre-defined positional relationship, and the printed images by the different stencil master plates A, B and C formed on the common stencil master plate sheet S are superimposed on a same region of printing paper P by causing a relative displacement between the stencil master plate sheet S and the printing paper P. The present invention is particularly suitable for achieving a color printing by superimposing stencil prints made by ink of different colors.

摘要翻译： 为了允许以简单的方式实现高精度的叠加打印，而不需要任何复杂的定位工作，在单个模板母板S的不同部分中形成多个模版母板A，B和C，其中预定义 位置关系，以及形成在普通模板母版纸S上的不同模板母板A，B和C的打印图像通过使模版母板片S和 印刷纸P.本发明特别适用于通过叠加由不同颜色的油墨制成的模版印刷来实现彩色印刷。

公开(公告)号：US5443556A

公开(公告)日：1995-08-22

申请号：US212839

申请日：1994-03-15

申请人： Takanori Hasegawa ,  Shoji Nonoyama

发明人： Takanori Hasegawa ,  Shoji Nonoyama

IPC分类号： B41L13/14 ,  B41L13/06 ,  B41L21/12

CPC分类号： B41L21/12 ,  B41L13/06

摘要： The present invention provides a printing drum for a rotary stencil printing device, comprising: a clamp for clamping a leading edge of a stencil master plate sheet along a line extending axially on an outer circumferential surface of the printing drum; and cutting device mounted on the printing drum for cutting the stencil master plate sheet to define a trailing edge of the stencil master plate sheet mounted on the printing drum. By thus providing the cutting device on the printing drum, the stencil master plate can be accurately cut because the cut length of the stencil master plate can be determined in relation with the circumferential length on the printing drum, and the cut edge of the stencil master plate can be made always exactly parallel to the axial line of the printing drum because there is no relative movement in the feeding direction between the stencil master plate sheet and the cutting device.

摘要翻译： 本发明提供了一种用于旋转模版印刷装置的印版滚筒，包括：夹具，用于沿印刷滚筒的外圆周表面轴向延伸的线夹紧模板母板片的前缘; 以及安装在印版滚筒上的切割装置，用于切割模板母板片以限定安装在印版滚筒上的模版母板的后缘。 通过这样将切割装置提供在印版滚筒上，可以精确地切割模板母板，因为可以根据印版滚筒上的圆周长度以及模版母版的切割边缘来确定模板母板的切割长度 由于在模版母板和切割装置之间的馈送方向上没有相对运动，板可以总是完全平行于印版滚筒的轴线。

公开(公告)号：US5398847A

公开(公告)日：1995-03-21

申请号：US62514

申请日：1993-05-17

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41L13/18 ,  B41L27/10 ,  B65D1/00 ,  B65D83/00

CPC分类号： B41L27/10 ,  B41L13/18

摘要： In a fluid container comprising a container main body, a first piston member which defines a fluid containing chamber of a variable internal volume in cooperation with associated walls of the container main body, and a content expelling tube for conducting the content of the fluid container to a content outlet, a second piston member is placed inside the content expelling tube so that the second piston member may be moved inside the content expelling tube to take out the content from the content outlet when the first piston member has reached its stroke end and the content inside the fluid containing chamber has been all taken out. Thus, the content expelling tube may be conveniently employed for guiding the movement of the first piston member without reducing the inner capacity of the fluid container. If the movement of the second piston member is detected with an appropriate sensor, it is possible to detect the depletion and/or the imminence of the depletion of the content of the fluid container in a reliable manner because the movement of the second piston member is typically more pronounced than the first piston member which normally has a substantially larger diameter than the second piston member.

摘要翻译： 在包括容器主体的流体容器中，与容器主体的相关壁配合限定具有可变内部容积的流体容纳室的第一活塞构件和用于将流体容器的内容物导入的内容物排出管 内容物出口，第二活塞构件放置在排出管内部，使得第二活塞构件可以在排出管内移动，以在第一活塞构件到达其行程端时从内容物出口取出内容物， 流体容纳室内的内容物全部被取出。 因此，可以方便地使用内容物排出管来引导第一活塞构件的运动，而不会降低流体容器的内部容积。 如果用适当的传感器检测到第二活塞构件的运动，则可以以可靠的方式检测出流体容器的内容物的耗尽和/或迫在眉睫，因为第二活塞构件的运动是 通常比通常具有比第二活塞构件大得多的直径的第一活塞构件更显着。

公开(公告)号：US5354001A

公开(公告)日：1994-10-11

申请号：US850133

申请日：1992-03-12

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B02C18/06 ,  B02C18/00 ,  B02C18/22 ,  G06K9/20 ,  H04N1/21 ,  B02C25/00

CPC分类号： H04N1/4473 ,  B02C18/0007

摘要： A device for disposing paper and other information carrying media which reads information printed on each sheet of paper, and stores the read information, shreds the paper sheet from which the information has been read. Thus, the paper may be shredded or otherwise destroyed, but the information carried thereby may be retained in an electronic storage device, and reproduced if desired. Since each sheet of paper may carry information not only on one side thereof but may carry on two sides thereof, it is preferred that the device comprises two reading units so that one of them may read information from one side of the paper while the other reading unit reads information from the other side of the paper.

摘要翻译： 一种用于处理纸张和其他信息携带介质的装置，其读取在每张纸上打印的信息，并且存储读取的信息，从而从其中读取了信息的纸张。 因此，纸张可能被破碎或以其他方式被破坏，但是由此携带的信息可以保留在电子存储设备中，并且如果需要再现。 由于每张纸张不仅可以在其一侧携带信息，而且可以承载两侧的信息，所以优选的是，该设备包括两个读取单元，使得它们中的一个可以从纸的一侧读取信息，而另一个读取 单位从纸张的另一面读取信息。

公开(公告)号：US4505199A

公开(公告)日：1985-03-19

申请号：US518422

申请日：1983-07-29

申请人： Takanori Hasegawa ,  Takanobu Shimada

发明人： Takanori Hasegawa ,  Takanobu Shimada

IPC分类号： B41L13/10 ,  B41F27/02 ,  B41L29/02 ,  B41L31/00

CPC分类号： B41L29/02 ,  B41F27/02 ,  B41L31/00

摘要： A magnet strip extends along one generator of a printing drum of a rotary stencil printing device. A clamp strip, made of a material which is magnetically attractable, is hinged to said printing drum along a line substantially parallel to said one generator thereof, near one side of said magnet strip, so that said clamp strip can be pivoted either so as to lie against and along said magnet strip, with a leading edge of a stencil master for stencil printing interposed therebetween so as to clamp the leading edge of the stencil master to the printing drum, or so as to be removed from said magnet strip so as to release the stencil master. Thereby the stencil master can be conveniently retained to the printing drum in a manner which is suitable for automation, and does not require any reinforced lug portion along the leading edge of the stencil master.

摘要翻译： 磁条沿着旋转模版印刷装置的印版滚筒的一个发生器延伸。 由磁性吸引的材料制成的夹带沿着与所述一个发生器基本上平行的线与所述磁条的一侧铰接到所述印刷鼓上，使得所述夹带可以枢转，以便 位于所述磁体条上并且沿着所述磁体条带，其中具有用于模版印刷的模版母版的前缘插入其间，以将模版母版的前缘夹持到印刷鼓上，或者从所述磁条移除，以便 释放模具主机。 因此，模版母版可以以适合自动化的方式方便地保持在印刷鼓上，并且不需要沿着模板母版的前缘的任何加强的凸耳部分。

公开(公告)号：US4406530A

公开(公告)日：1983-09-27

申请号：US371282

申请日：1982-04-23

申请人： Takanori Hasegawa ,  Susumu Oshio

发明人： Takanori Hasegawa ,  Susumu Oshio

IPC分类号： G03B21/132 ,  G03B21/14 ,  G03B21/06

CPC分类号： G03B21/132 ,  Y10S353/04

摘要： In a reflecting type overhead projector having a light source lamp and a projection lens above a reflecting table formed of a Fresnel lens and a mirror upon which an original to be projected is laid, there is provided a control circuit which switches over supply of electric power to the light source lamp between full and part power supply according to whether the intensity of the light beams from the light source lamp received by a photosensitive element provided in the vicinity of the reflecting table is higher or lower than a predetermined value.

摘要翻译： 在具有光源灯和投影透镜的反射型高架投影仪上，在由菲涅尔透镜和反射镜构成的反射台上，投射原稿被放置在其上，设置有切换电力供应的控制电路 根据设置在反射台附近的感光元件接收的来自光源灯的光束的强度是否高于或低于预定值，在全部和部分电源之间连接到光源灯。

公开(公告)号：US08698443B2

公开(公告)日：2014-04-15

申请号：US13065664

申请日：2011-03-25

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： G05B19/40

CPC分类号： H02P8/38 ,  G04C3/143 ,  H02P8/02

摘要： A stepping motor control circuit and an analog electronic timepiece which can detect a rotation state including intermediate stopping more accurately are provided. A rotation detection circuit, in detecting whether or not an induction signal generated by the rotation of a stepping motor exceeds a predetermined reference threshold voltage during a detection period having a plurality of sections, detects whether or not the induction signal with inverted polarity exceeds a predetermined reference threshold voltage during a predetermined section, and a control unit immediately performs a drive control of the stepping motor with a correction drive pulse when it is determined that there is a sign of intermediate stopping of the stepping motor based on a result of detection by the rotation detection circuit.

摘要翻译： 提供了可以更精确地检测包括中间停止的旋转状态的步进电机控制电路和模拟电子钟表。 旋转检测电路检测在具有多个部分的检测周期期间由步进电动机的旋转产生的感应信号是否超过预定的基准阈值电压，检测反相极性的感应信号是否超过预定值 在预定部分期间的参考阈值电压，并且当确定基于所述步进电机的检测结果确定有步进电机的中间停止的符号时，控制单元立即执行具有校正驱动脉冲的步进电机的驱动控制 旋转检测电路。

公开(公告)号：US5596925A

公开(公告)日：1997-01-28

申请号：US514983

申请日：1995-08-14

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41L13/02 ,  B41F15/08 ,  B41F15/20 ,  B41L13/18

CPC分类号： B41F15/20 ,  B41F15/0813

摘要： Provided is a method and device for stencil printing which can readily achieve a stencil printing of a prescribed even density even when the surface area of the printing surface is great, and which can ensure a multi color printing to be made without mixing of colors even when a large number of copies are to be printed. Printing ink having a sufficient consistency to retain its shape is deposited on a stencil master plate S as ink lumps B, and a stencil master plate S is placed in a pressure chamber 17 with its surface carrying the ink lumps B facing the diaphragm 15, the pressure chamber 17 having a wall portion formed by a diaphragm 15 which is at least either flexible or elastic. The pressure chamber 17 is then depressurized so that the diaphragm 15 conforms to the ink lumps B and wraps itself onto the ink lumps B, and the stencil master plate S in turn comes into close contact with the printing paper P by being pressed by the diaphragm 15 to thereby achieve a stencil printing on a sheet of printing paper through pressurization of the ink lumps B on the stencil master plate S.

摘要翻译： 提供了一种用于模板印刷的方法和装置，其即使当印刷表面的表面积大时也可以容易地实现规定的均匀密度的模版印刷，并且即使当印刷表面的表面积很大时也可以确保多色印刷， 将打印大量的副本。 具有足够稠度以保持其形状的印刷油墨沉积在作为油墨块B的模版母板S上，并且将模板母板S放置在其表面承载油墨块B面向隔膜15的压力室17中， 压力室17具有由至少柔性或弹性的隔膜15形成的壁部分。 然后压力室17被减压，使得隔膜15与墨块B一致并将其自身包裹在墨块B上，并且模板母板S又通过被隔膜压紧而与打印纸P紧密接触 从而通过对模板母板S上的墨块B进行加压来实现在一张打印纸上的模版印刷。