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    • 1. 发明授权
    • Thermal transfer sheet
    • 热转印片
    • US06946424B2
    • 2005-09-20
    • US10368476
    • 2003-02-20
    • Munenori IeshigeNaohiro ObonaiKenichi HirotaTakenori Omata
    • Munenori IeshigeNaohiro ObonaiKenichi HirotaTakenori Omata
    • B41M5/392B41M5/42B41M7/00B41M5/40
    • B41M5/42B41M5/345B41M5/44B41M7/0027B41M2205/02B41M2205/26B41M2205/36B41M2205/40
    • The present invention is first directed to a thermal transfer sheet which is not high in cost for obtaining a substrate, does not involve a problem of blocking or the like at the time of winding after coating of a backside layer onto the substrate, can eliminate the need to provide a release layer on the protective layer region, and further can enhance glossiness of a print with a protective layer. The thermal transfer sheet comprises a substrate, a dye layer of at least one color and a thermally transferable protective layer provided in a face serial manner on one side of the substrate, a protective layer provided on a part of one side of the substrate, an easy-adhesion layer provided on the whole surface of the protective layer and the substrate, the dye layer being provided on the easy-adhesion layer in its region where the protective layer is not located on the underside of the easy-adhesion layer. The second invention is directed to a thermal transfer sheet which can cope with increased printing speed in the thermal transfer, can meet demands for the provision of thermally transferred images having high density and high quality, can prevent the occurrence of abnormal transfer, cockles, etc., and can improve sensitivity in transfer at the time of printing. The thermal transfer sheet according to the second invention comprises a substrate, a heat-resistant slip layer provided on one side of the substrate, and an adhesive layer and a dye layer provided in that order on the other side of the substrate, the adhesive layer comprising a polyvinylpyrrolidone resin. By virtue of this construction, the sensitivity in transfer can be significantly improved at the time of thermal transfer, and a high-density thermally transferred image can be provided without applying high energy.
    • 本发明首先涉及用于获得基板的成本不高的热转印片,在将背面层涂覆到基板上之后不卷绕卷绕时的问题,可以消除 需要在保护层区域上提供剥离层,并且还可以增强具有保护层的印刷物的光泽度。 热转印片材包括基材,至少一种颜色的染料层和在基材的一侧上以面串联方式设置的可热转印保护层,设置在基材的一侧的一部分上的保护层, 易保护层设置在保护层和基板的整个表面上,染色层设置在容易粘附层上的保护层不位于易粘合层下侧的区域中。 第二发明涉及能够应对在热转印中提高的印刷速度的热转印片,可以满足提供具有高密度和高质量的热转印图像的需求,可以防止异常转印,起泡等的发生 ,并且可以提高印刷时的转印灵敏度。 根据第二发明的热转印片包括基板,设置在基板的一侧上的耐热滑动层,以及在基板的另一侧上依次设置的粘合层和染料层,粘合层 包括聚乙烯吡咯烷酮树脂。 由于这种结构,在热转印时可以显着提高转印的灵敏度,并且可以在不施加高能量的情况下提供高密度的热转印图像。
    • 5. 发明授权
    • Thermal transfer printer
    • 热转印机
    • US08081201B2
    • 2011-12-20
    • US11847186
    • 2007-08-29
    • Kenichi Hirota
    • Kenichi Hirota
    • B41J17/28B41J17/30B41J33/14
    • B41J17/38
    • A thermal transfer printer according to the invention includes at least one printing unit for thermal transfer printing with a print head via a ribbon having a dye layer; a first bending member for bending the ribbon after thermal transfer, the first bending member having at least one curved surface that is aligned perpendicular to a conveyance direction of the ribbon and protrudes toward one or the other surface of the ribbon; a second bending member disposed at a distance from the first bending member, the second bending member having at least one acute apex that is aligned perpendicular to the conveyance direction of the ribbon and protrudes toward the one or the other surface of the ribbon, the apex causing a bend line to be formed in the used ribbon conveyed from the first bending member; a folder for folding the ribbon conveyed from the second bending member along the bend line; and a heater for fusing opposing dye layers of the folded ribbon together.
    • 根据本发明的热转印打印机包括至少一个打印单元,用于经由具有染料层的色带与印刷头进行热转印; 第一弯曲构件,用于在热转印之后弯曲所述色带,所述第一弯曲构件具有至少一个与所述色带的输送方向垂直排列的弯曲表面,并向所述色带的一个或另一个表面突出; 第二弯曲构件,其设置在与第一弯曲构件一定距离处,所述第二弯曲构件具有至少一个与所述带的输送方向垂直的锐角,并且朝向所述带的一个或另一个表面突出; 在从所述第一弯曲构件输送的所述使用的带中形成弯曲线; 用于折叠从所述第二弯曲构件沿着所述弯曲线传送的所述色带的文件夹; 以及用于将折叠的带的相对的染料层熔合在一起的加热器。
    • 8. 发明申请
    • SOUND CONTROL APPARATUS FOR A KEYBOARD-BASED MUSICAL INSTRUMENT
    • 用于基于键盘的音乐仪器的声控装置
    • US20080017019A1
    • 2008-01-24
    • US11780394
    • 2007-07-19
    • Kenichi HirotaTetsuya Hirano
    • Kenichi HirotaTetsuya Hirano
    • G10H1/34
    • G10H1/0553G10G3/04G10H2220/305G10H2230/011
    • A sound control apparatus for a keyboard-based musical instrument for avoiding a touch of a shutter to a back check, thereby appropriately setting a sound generation timing and maintaining a satisfactory touch feeling. The sound control apparatus comprises a shutter integrated with a hammer adapted to swing associated with a swinging motion of a key, extending along a plane including a path along which said hammer swings, and formed with a cutout in an edge on an opposite side to a direction in which said hammer swings. An optical sensor has a light emitter disposed on one side of the swinging path of said shutter for emitting light, and a light receiver disposed on the other side of the swinging path for receiving the light from said light emitter, and generates a detection signal in accordance with a light receiving state of said light receiver. A CPU sets a sound generation timing at which music sound should be generated based on the detection signal of said optical sensor responsive to opening and closing of a light path of the light from said light emitter of said optical sensor by said shutter, when said hammer swings.
    • 一种用于基于键盘的乐器的声音控制装置,用于避免对快门进行背面检查的触摸,从而适当地设置声音产生定时并保持令人满意的触摸感。 声音控制装置包括与适于摆动的锤相关联的快门,所述锤与沿着包括所述锤摆动的路径的平面延伸的摆动运动相关联,并且在相对侧的边缘上形成有切口 所述锤子摆动的方向。 光学传感器具有设置在所述快门的摆动路径的一侧上用于发光的发光体,以及设置在摆动路径的另一侧的光接收器,用于接收来自所述光发射器的光,并且产生检测信号 根据所述光接收器的光接收状态。 A CPU根据所述光学传感器的检测信号响应于所述光闸的所述光学传感器的所述光发射器的光线的光路的打开和关闭,设定应产生音乐声音的声音产生定时,当所述锤 波动
    • 10. 发明申请
    • MUSICAL TONE CONTROL SYSTEM FOR GRAND-TYPE PIANO
    • 音乐音调控制系统
    • US20100236387A1
    • 2010-09-23
    • US12701415
    • 2010-02-05
    • Hisamitsu HondaKenichi HirotaTetsuya Hirano
    • Hisamitsu HondaKenichi HirotaTetsuya Hirano
    • G10H7/00
    • G10C5/005G10F1/02G10H1/344G10H1/46G10H2220/305
    • A musical tone control system for a grand-type piano, which not only enables a shutter to be mounted on a hammer without any inconvenience even when a space above the hammer is small, but also is capable of properly controlling musical tones to be sounded. In this system, first to third optical sensors are disposed along the length of a hammer shank. Depression or non-depress of a key and a pivoting direction of an associated hammer are determined based on signals from the first and second optical sensors, respectively. Further, the pivoting speed of the hammer is calculated based on a signal from the third optical sensor. A musical tone to be sounded is controlled based on the determined depression or non-depression of the key and pivoting direction and the calculated speed of the hammer.
    • 一种用于大型钢琴的乐音控制系统,即使在琴槌上方的空间小的情况下,也不仅能够将快门安装在锤子上而不造成任何不便,而且能够适当地控制要发出的乐音。 在该系统中,沿着锤柄的长度设置第一至第三光学传感器。 基于来自第一和第二光学传感器的信号来确定相关锤的键的凹陷或非压下和枢转方向。 此外,基于来自第三光学传感器的信号计算锤的枢转速度。 基于确定的按键或不按压键和枢转方向以及计算出的锤的速度来控制要发声的乐音。