Pressure-sensitive and heat-sensitive image transfer apparatus for recording
    51.
    发明授权
    Pressure-sensitive and heat-sensitive image transfer apparatus for recording 失效
    用于记录的压敏和热敏图像传送装置

    公开(公告)号:US06246465B1

    公开(公告)日:2001-06-12

    申请号:US09231801

    申请日:1999-01-15

    IPC分类号: G03B2700

    CPC分类号: B41M5/287 B41J2/32

    摘要: An image transfer apparatus that records an image through selective heat and pressure application has an ink ribbon and a film disposed between a driving head and a flat platen. Color dyes of the ink ribbon are transferred to the film as the image. The image on the film is thus conveyed to a position for transferring the image to a recording sheet. The film and the recording sheet are pressed between a transfer roller and a conveyer roller with a pressure that sufficiently smoothes unevenness in the surface of the recording sheet. A high quality image is thus recorded on the recording sheet regardless of the surface condition of the recording sheet.

    摘要翻译: 通过选择性的加热和加压记录图像的图像转印装置具有设置在驱动头和平台之间的墨带和薄膜。 墨带的彩色染料作为图像转印到胶片上。 因此,胶片上的图像被传送到用于将图像转印到记录纸张的位置。 胶片和记录纸被压在转印辊和输送辊之间,压力足以平滑记录纸表面的不均匀性。 因此,无论记录纸的表面状况如何,高质量的图像被记录在记录纸上。

    Image-forming liquid medium containing microcapsules filled with dyes and image-forming apparatus using such liquid medium
    52.
    发明授权
    Image-forming liquid medium containing microcapsules filled with dyes and image-forming apparatus using such liquid medium 失效
    含有填充有染料的微胶囊和使用这种液体介质的成像设备的图像形成液体介质

    公开(公告)号:US06243161B1

    公开(公告)日:2001-06-05

    申请号:US09221573

    申请日:1998-12-29

    IPC分类号: G03B2700

    CPC分类号: B41M5/34 B41J2/005 B41M5/165

    摘要: An image-forming liquid medium comprised of a solution containing a surface-active agent, and at least two types of microcapsule mixed with the solution. A first type of microcapsule is filled with a first dye, and a second type of microcapsule is filled with a second dye. A first shell of the first type microcapsule is formed of a first resin that exhibits a first characteristic such that, when the first type microcapsule is squashed and broken under simultaneous application of a first pressure at a first temperature, the first dye seeps from the squashed and broken microcapsule. A second shell of the second type of microcapsule is formed of a second resin that exhibits a second characteristic such that, when the second type microcapsule is squashed and broken under simultaneous application of a second pressure at a second temperature, the second dye seeps from the squashed and broken microcapsule.

    摘要翻译: 包含含有表面活性剂的溶液的图像形成液体介质和与溶液混合的至少两种微胶囊。 第一种类型的微胶囊填充有第一种染料,第二种类型的微胶囊填充有第二种染料。 第一类微胶囊的第一壳由第一树脂形成,该第一树脂具有第一特性,使得当第一种类型的微胶囊在第一温度下同时施加第一压力时被挤压和破裂时,第一染料从挤压的 和破碎的微胶囊。 第二类微胶囊的第二壳由第二种树脂形成,其具有第二特性,使得当第二种类型的微胶囊在第二温度下同时施加第二压力时被挤压和破裂时,第二种染料从 压扁和破碎的微胶囊。

    Camera having data protection means
    54.
    发明授权
    Camera having data protection means 失效
    相机具有数据保护手段

    公开(公告)号:US6144806A

    公开(公告)日:2000-11-07

    申请号:US135173

    申请日:1993-10-12

    IPC分类号: G03B7/24 G03B17/00 G03B17/30

    摘要: A camera has a back cover movable between a closed state and an open state to enable a film case to be installed in and removed from the camera. A detector detects the transition of the cover between the closed state and the open state. A data register stores control data, and a control circuit receives the control data from the data register for controlling operation of the camera. The control data is transferred temporarily from the data register to an EEPROM when the back cover makes the transition from the closed state to the open state. The control data is then transferred back from the EEPROM to the data register when the back cover makes the transition from the open state to the closed state. By temporarily storing the control data in an EEPROM when the back cover is open, and transferring the control data from the EEPROM back to the data register when the back cover is closed, the adverse effects of static electricity, external noise or resetting of the control circuit are prevented from disrupting the operation of the camera.

    摘要翻译: 相机具有可在关闭状态和打开状态之间移动的后盖,以使得胶卷盒能够安装在相机中并从相机中移除。 检测器检测盖子在关闭状态和打开状态之间的转变。 数据寄存器存储控制数据,并且控制电路从数据寄存器接收控制数据,以控制摄像机的操作。 当后盖从关闭状态转换到打开状态时,控制数据从数据寄存器临时传送到EEPROM。 然后,当后盖从打开状态转换到关闭状态时,控制数据从EEPROM传回数据寄存器。 当后盖打开时,通过将控制数据临时存储在EEPROM中,并且当后盖关闭时将控制数据从EEPROM传回数据寄存器,静电,外部噪声或控制复位的不利影响 防止电路中断相机的操作。

    Apparatus for driving electrical loads provided at a car

    公开(公告)号:US5825097A

    公开(公告)日:1998-10-20

    申请号:US954893

    申请日:1997-10-21

    摘要: An apparatus for driving electrical loads of a vehicle comprising load switches. Each of the load switches directs a start or a stop of each of the electrical loads. A memory stores a power feeding increase rate for a corresponding one of the electrical loads at a state transition of each of the load switches from an OFF to an ON state. A pair of transistors feeds power to the corresponding one of the electrical loads from a battery on receiving a load driving signal. A central process unit sends the load driving signal to the pair of transistors so that power is fed to the corresponding one of the electrical loads with a power feeding increase rate at the state transition of one of the load switch from an OFF state to an ON state. Thus, because the power fed to the electrical load gradually increases upon starting of the electrical load, AC power does not rapidly increase the power generation, and this prevents engine speed from rapidly increasing.

    Distance measuring device
    60.
    发明授权
    Distance measuring device 失效
    距离测量装置

    公开(公告)号:US5742524A

    公开(公告)日:1998-04-21

    申请号:US653431

    申请日:1996-05-24

    CPC分类号: G01S7/486 G01S17/10 G02B7/32

    摘要: In order to improve the accuracy and reliability of a distance measurement device of the light-projecting type, the device is provided with a reference voltage generator for generating a reference voltage having a level dependent upon whether or not a light is being projected. The distance measurement device includes a light projecting circuit for projecting pulsed light onto an object, a light receiving circuit for receiving the light projected by the light projecting circuit and reflected by the object, current-to-voltage conversion circuitry for converting a current output by the light receiving circuit into a corresponding voltage, amplifier circuitry for amplifying the output signals of the current-to-voltage conversion circuits, an integration circuit for integrating the output signal of the amplifier circuit, a level judgement circuit for judging the level of the output signal of the integration circuit by comparing it with a reference voltage, and an arithmetic circuit for switching the reference voltage depending on whether the light-projecting circuit is projecting light and for calculating the distance of the object based on the output of the level judgement circuit.

    摘要翻译: 为了提高投光型的距离测量装置的精度和可靠性,该装置设置有参考电压发生器,用于产生具有取决于是否投射光的电平的参考电压。 距离测量装置包括用于将脉冲光投射到物体上的光投射电路,用于接收由投光电路投影并被物体反射的光的光接收电路,用于将电流输出转换为电流输出的电流 - 电压转换电路 光接收电路成为相应的电压,用于放大电流 - 电压转换电路的输出信号的放大器电路,用于积分放大器电路的输出信号的积分电路,用于判断输出电平的电平判断电路 通过将积分电路与参考电压进行比较来产生积分电路的信号;以及运算电路,用于根据投光电路是否投射光来切换参考电压,并根据电平判断电路的输出来计算物体的距离 。