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公开(公告)号：US4093897A
公开(公告)日：1978-06-06
申请号：US735032
申请日：1976-10-22
摘要： An electric motor comprises a rotor constructed by a disk-shaped multi-pole magnet secured to a rotary shaft and rotatably supported, and a stator constructed by a pair of star-shaped flat drive coils arranged adjacent and opposing to the disk-shaped multi-pole magnet. Sinusoidal wave currents, the phase angles of which differ by 90.degree. from each other, are supplied to the pair of drive coils to drive the magnet. A speed detection coil having a plurality of power generating strands is arranged in a field of the magnet and a field of the drive coils to produce a signal having a frequency corresponding to a rotational speed of the magnet. A cancellation coil is also arranged in the field of the drive coils to produce a voltage which varies with the change of the drive coils, which voltage is added to an output signal from the speed detection coil to cancel out a signal developed across the speed detection coil by the change of the drive field so that a speed detection signal of a high S/N ratio is derived to enable the control of the rotation of the electric motor.
摘要翻译： 一种电动机包括由固定在旋转轴上并可旋转地支撑的圆盘形多极磁铁构成的转子，以及由一对星形平面驱动线圈构成的定子， 极磁铁。 相互相差90°的正弦波电流被提供给一对驱动线圈以驱动磁体。 具有多个发电线的速度检测线圈被布置在磁体的磁场和驱动线圈的场中，以产生具有与磁体的转速相对应的频率的信号。 在驱动线圈的场中还布置有消除线圈，以产生随着驱动线圈的变化而变化的电压，该电压被加到来自速度检测线圈的输出信号上，以抵消跨越速度检测而产生的信号 通过驱动场的变化，导出高S / N比的速度检测信号，从而能够控制电动机的旋转。
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公开(公告)号：US4109170A
公开(公告)日：1978-08-22
申请号：US733779
申请日：1976-10-19
申请人： Masahiko Fujita , Toshihiko Gotoh , Hiroshi Hagino
发明人： Masahiko Fujita , Toshihiko Gotoh , Hiroshi Hagino
摘要： An electric motor having a rotor consisting of a disk-shaped multi-polar magnet circumferentially sectioned to have a plurality of magnetic poles, a stator consisting of a pair of superimposed star-shaped flat driving coils, said driving coils being disposed facing said magnet, said driving coils being arranged to be supplied with respective alternating currents having a phase differential of 90.degree. thereby to drive the disk-shaped magnet, said motor further comprising a speed detecting coil having a plurality of radially disposed generating wire elements, said generating wire elements being disposed within a magnetic field of said magnet and being connected in series, whereby a signal having a frequency corresponding to the revolution speed of said disk-shaped magnet is induced in said speed detecting coil.
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3.发明授权Video printer having data are stored in main and sub memories are read out in synchronism thereby generating a synthesized picture data 失效具有数据的视频打印机被存储在主存储器和副存储器中被同步地读出，从而生成合成图像数据
公开(公告)号：US5028993A
公开(公告)日：1991-07-02
申请号：US338298
申请日：1989-04-14
CPC分类号： H04N1/3872 , H04N1/3871 , H04N1/46
摘要： A video printer comprises a main memory unit for storing data of a first picture, a sub-memory for storing data for an overlay region to be overlaid on the first picture and also indicative of a second picture to be displayed in the overlay region, a memory data processing unit for generating a synthesized picture by selectively controlling the picture data for the overlay region on the basis of the data stored in the sub-memory, a system control circuit for controlling the data storage in the main memory unit, the data storage in the sub-memory circuit and operation of the memory data processing circuit, and a print circuit for producing a hard copy on the basis of the output of the memory data processing circuit.
摘要翻译： 视频打印机包括用于存储第一图像的数据的主存储器单元，用于存储要重叠在第一图像上的重叠区域的数据的子存储器，还指示要在覆盖区域中显示的第二图像; 存储器数据处理单元，用于通过基于存储在子存储器中的数据选择性地控制覆盖区域的图像数据来生成合成图像;系统控制电路，用于控制主存储单元中的数据存储，数据存储 在子存储器电路中和存储器数据处理电路的操作，以及用于根据存储器数据处理电路的输出产生硬拷贝的打印电路。
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4.发明授权Video printer with separately stored digital signals printed in separate areas to form a print of multiple images 失效视频打印机具有单独存储的数字信号，打印在不同的区域以形成多个图像的打印
公开(公告)号：US5109281A
公开(公告)日：1992-04-28
申请号：US652252
申请日：1991-02-06
CPC分类号： H04N1/32133 , H04N1/3875 , H04N2201/3225 , H04N2201/3226 , H04N2201/3271
摘要： A video printer is disclosed. An input video signal is converted into a digital signal and stored in a memory. The write/read operation and memory addresses of the memory are controlled by a memory control unit. The signal read out of the memory is converted into print data, and an image is printed by a printer. The print data and the printing operation are controlled by a print control unit, and at least a part of the memory areas of the memory is controlled in the write operation by an area control unit.
摘要翻译： 公开了一种视频打印机。 输入视频信号被转换成数字信号并存储在存储器中。 存储器的写/读操作和存储器地址由存储器控制单元控制。 从存储器读出的信号被转换为打印数据，并且打印机打印图像。 打印数据和打印操作由打印控制单元控制，并且由区域控制单元在写入操作中控制存储器的至少一部分存储区域。
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公开(公告)号：US5079565A
公开(公告)日：1992-01-07
申请号：US413549
申请日：1989-09-27
申请人： Hiroshi Shimizu , Naohiro Ozawa , Toshihiko Gotoh , Kentaro Hamma , Seiji Okunomiya , Youichi Narui
发明人： Hiroshi Shimizu , Naohiro Ozawa , Toshihiko Gotoh , Kentaro Hamma , Seiji Okunomiya , Youichi Narui
IPC分类号： B41J17/32
CPC分类号： B41J17/32
摘要： A thermal transfer printing apparatus includes a reading device for reading a code registered section provided on an ink sheet cassette, and a color discrimination device, a part of which is provided on a thermal head. The apparatus acts to heat an ink sheet superposed on a print paper by means of the thermal head to print an image on the print paper. The ink sheet cassette includes a pair of ink shafts on which both ends of a continuous ink sheet having a continuous film or paper with inks applied thereon are wound, and a cassette case in which the ink shafts are received, at least one of the ink shafts being adapted to be drivingly connected in the axial direction to a torque supply shaft inserted from the outside of the cassette case so that driving torque is supplied from the torque supply shaft to the ink shaft. The code registered section is composed of a first pattern portion of alternating white and black patterns and a second pattern portion in which information connecting the ink sheet is coded and recorded in line with the first pattern portion. The code registered section is provided on one of the ink shafts in the cassette case.
摘要翻译： 热转印打印设备包括用于读取设置在墨纸盒上的代码注册部分的读取装置和其一部分设置在热敏头上的颜色识别装置。 该装置用于通过热敏头加热叠加在打印纸上的油墨纸，以在打印纸上打印图像。 油墨纸盒包括一对油墨轴，在其上缠绕连续的油墨纸的两端，连续的油墨纸上涂上油墨的纸张，以及容纳有油墨轴的盒壳，至少一个油墨 轴适于沿轴向驱动地连接到从盒壳体的外部插入的扭矩供给轴，使得驱动扭矩从扭矩供给轴供应到油墨轴。 代码注册部分由交替的白色和黑色图案的第一图案部分和连接墨水纸的信息与第一图案部分一致地编码和记录的第二图案部分组成。 代码注册部分设置在盒壳体中的一个墨水轴上。
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公开(公告)号：US4892425A
公开(公告)日：1990-01-09
申请号：US139826
申请日：1987-12-30
IPC分类号： B41J17/32
CPC分类号： B41J17/32
摘要： In a combination of a thermal transfer recording apparatus and an ink sheet cassette therefor, a take-up shaft of the ink sheet cassette has an outer diameter smaller than that of a supply shaft. A new ink sheet wound about the supply shaft to a location close to an inner wall surface of a supply shaft housing section of a cassette case is changed to a used ink sheet wrinkled due to heating by a thermal head. The used ink sheet having an increased thickness due to the wrinkles is taken up in the form of a roll about the take-up shaft. The roll of the used ink sheet entirely wound about the take-up shaft has such an outer diameter as to be out of contact with an inner wall surface of a take-up shaft housing section to thereby prevent contact of the take-up shaft with an inner wall surface of the cassette case due to an increase in the diameter of the roll of the used ink sheet wound about the take-up shaft.
摘要翻译： 在热转印记录装置和墨纸盒的组合中，油墨纸盒的卷取轴的外径小于供给轴的卷取轴。 在供给轴周围卷绕在靠近盒壳体的供给轴收纳部的内壁面的位置的新的油墨片被变更为由热头加热而起皱的使用过的油墨纸。 由于褶皱而具有增加的厚度的所使用的油墨纸以围绕卷取轴的辊的形式被吸收。 卷绕在卷取轴上的所使用的油墨片卷的外径为与卷取轴收容部的内壁面不接触，防止卷取轴与卷取轴的接触， 由于缠绕在卷取轴上的所使用的油墨片的辊的直径增加，盒壳体的内壁表面。
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7.发明授权
公开(公告)号：US4703366A
公开(公告)日：1987-10-27
申请号：US739328
申请日：1985-05-31
申请人： Yasunori Kobori , Kentaro Hanma , Toshihiko Gotoh
发明人： Yasunori Kobori , Kentaro Hanma , Toshihiko Gotoh
CPC分类号： H04N1/00291 , H04N1/00294 , H04N1/3875
摘要： Disclosed is a video image printer for printing a video image of an input video signal onto a printing paper, in which a medium, such as a magnetic sheet disc or magnetic tape for a video cassette recorder, capable of recording/reproducing the information of the video image is employed. In order to obtain a reproduced video signal from the recording/reproducing medium with normal-operation, the video image printer is provided with a mechanical vibration-absorbing mechanism and an electrical reproduced signal correction circuit. Depending upon the requirements of the situation, a plurality of recording/reproducing heads are provided so as to make it possible to record a video image to be printed on the recording/reproducing medium during the printing operation of a previously selected video image.
摘要翻译： 公开了一种用于将输入视频信号的视频图像打印到打印纸上的视频图像打印机，其中可以记录/再现信息的介质，例如用于盒式磁带录像机的磁片片或磁带盒 使用视频图像。 为了通过正常操作从记录/再现介质获得再现的视频信号，视频打印机设置有机械吸振机构和电再现信号校正电路。 根据情况的要求，提供多个记录/再现头，以便在先前选择的视频图像的打印操作期间可以将要打印的视频图像记录在记录/再现介质上。
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8.发明授权Video printer for printing plurality of kinds of images of different image formats 失效用于打印不同图像格式的多种图像的视频打印机
公开(公告)号：US5432532A
公开(公告)日：1995-07-11
申请号：US941923
申请日：1992-09-08
CPC分类号： H04N1/0402 , H04N1/393
摘要： A video printer for printing a plurality of kinds of images having different image formats, consisting of an image memory for storing image data of one image portion of an input image signal, an image data processing unit for converting image data from the image memory into image printing data, an image printing unit for executing an image printing based on image printing data from the image data processing unit, an input image format decision unit for deciding an image format of an image signal inputted to the image memory, an image format decision unit for deciding an image printing format determined by either an image printing sheet or an ink sheet set to the image printer, an operating portion for inputting an instruction of an operator, and a system controller for controlling the image memory or the image data processing unit so that the image signal inputted to the image memory is printed to match the image printing format, based on an input signal decision signal from the input image format decision unit, an image printing decision signal from the image printing format decision unit and an instruction signal from the operating portion.
摘要翻译： 一种用于打印具有不同图像格式的多种图像的视频打印机，包括用于存储输入图像信号的一个图像部分的图像数据的图像存储器，用于将图像数据从图像存储器转换为图像的图像数据处理单元 打印数据，用于基于来自图像数据处理单元的图像打印数据执行图像打印的图像打印单元，用于确定输入到图像存储器的图像信号的图像格式的输入图像格式判定单元，图像格式判定单元 用于确定由图像打印纸或设置到图像打印机的油墨纸所确定的图像打印格式，用于输入操作者的指令的操作部分和用于控制图像存储器或图像数据处理单元的系统控制器 基于来自输入的输入信号判定信号，打印输入到图像存储器的图像信号以匹配图像打印格式 图像格式判定单元，来自图像打印格式判定单元的图像打印判定信号和来自操作部分的指令信号。
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公开(公告)号：US5001498A
公开(公告)日：1991-03-19
申请号：US372832
申请日：1989-06-29
申请人： Isao Shimizu , Takashi Yoshida , Fumio Takeda , Hideki Tanaka , Katsumi Watanabe , Yasuhiro Matsuda , Akira Shimizu , Masashi Yoshida , Toshihiko Gotoh , Koutarou Tanno
发明人： Isao Shimizu , Takashi Yoshida , Fumio Takeda , Hideki Tanaka , Katsumi Watanabe , Yasuhiro Matsuda , Akira Shimizu , Masashi Yoshida , Toshihiko Gotoh , Koutarou Tanno
CPC分类号： B41J15/06
摘要： A thermal transfer printer including a thermal head for generating heat in accordance with a desired print pattern, a platen having a surface for supporting an ink-sheet and paper, the ink-sheet and paper being pressed by the thermal head on the platen surface so that ink from the ink-sheet is transferred to the paper, a paper supply for storing and supplying paper, an ink-sheet supply and drive for storing and supplying an ink-sheet, the ink-sheet supply and drive driving the ink-sheet to move in accordance with the movement of the paper, a paper drive arranged between the platen and the paper supply, the paper drive driving the paper by the required length according to the position of the paper relative to the position of the platen, and a paper tension device for applying suitable tension to the paper at least between the platen and the paper drive so that the length by which the paper drive drives the paper is identical with the length by which the paper moves on the platen. Since the length by which the paper moves on the platen corresponds only to the length by which the paper drive drives the paper, the length by which the paper moves on the platen can be correctly controlled through the paper drive.
摘要翻译： 一种热转印打印机，其包括根据期望的印刷图案产生热量的热敏头，具有用于支撑油墨纸和纸张的表面的压板，所述油墨纸和纸被热压头压在压板表面上，因此 来自油墨纸的油墨被转印到纸张上，用于存储和供给纸张的供纸件，用于存储和供应油墨纸的油墨供给和驱动器，驱动油墨纸的油墨供给和驱动 根据纸张的移动移动，布置在压板和纸供应器之间的纸驱动器，纸驱动器根据纸张相对于压板位置的位置将纸张驱动所需的长度，并且 纸张张力装置，用于至少在压板和纸张驱动器之间向纸张施加合适的张力，使得纸驱动器驱动纸张的长度与纸张在纸盘上移动的长度相同。 由于纸张在压纸板上移动的长度只相当于纸张驱动器驱动纸张的长度，纸张在纸盘上移动的长度可以通过纸张驱动器正确控制。
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公开(公告)号：US4901090A
公开(公告)日：1990-02-13
申请号：US181098
申请日：1988-04-13
申请人： Naohiro Ozawa , Hiroshi Shimizu , Toshihiko Gotoh , Kentaro Hamma , Seizi Okunomiya , Takeshi Nomura , Mikio Shiraishi
发明人： Naohiro Ozawa , Hiroshi Shimizu , Toshihiko Gotoh , Kentaro Hamma , Seizi Okunomiya , Takeshi Nomura , Mikio Shiraishi
IPC分类号： B41J17/32
CPC分类号： B41J17/32
摘要： An inked sheet cassette suitable for use in printer such as a multi-color thermal transfer-type printer. The cassette has a cassette case encasing an inked sheet constituted by a thin web-like film or paper sheet with at least one type of ink applied thereto, and a pair of reels disposed in the cassette case and constituting a supply reel and a take-up reel on which are wound the respective ends of the inked sheet. The cassette has a window provided at least in one of a portion of said cassette case adjacent to the supply reel and portion adjacent to said take-up reel so as to enable the user to visually check the diameter of the roll of the inked sheet on the reel adjacent to said window. Disclosed also is a printer suitable for use in combination with this cassette.
摘要翻译： 适用于多色热转印式打印机等打印机的墨盒式墨盒。 该盒具有盒壳体，其包围由薄网状薄膜或纸片构成的墨片，该薄片或纸片具有施加到其上的至少一种类型的墨水;以及一对卷轴，其设置在盒壳体中并构成供带盘， 卷绕在其上的卷轴卷绕在着墨片的相应端部。 所述盒具有至少在所述盒壳体的与供带盘相邻的部分中的至少一部分中的一个和与所述卷取卷轴相邻的部分设置的窗口，以使得用户能够目视地检查所述着墨片的卷的直径 卷轴与所述窗口相邻。 还公开了一种适用于与该盒组合使用的打印机。
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