公开(公告)号：US07206013B2

公开(公告)日：2007-04-17

申请号：US10685649

申请日：2003-10-16

申请人： Katsuto Sumi ,  Akiko Ohno ,  Daisuke Nakaya ,  Yoshinori Katoh ,  Atsuko Shimizu ,  Hiroshi Matsuoka ,  Takayuki Uemura

发明人： Katsuto Sumi ,  Akiko Ohno ,  Daisuke Nakaya ,  Yoshinori Katoh ,  Atsuko Shimizu ,  Hiroshi Matsuoka ,  Takayuki Uemura

IPC分类号： B41J2/435

CPC分类号： H04N1/40037

摘要： The image recording apparatus scans a heat mode recording material with a light beam modulated in accordance with image information, to thereby record an image on the heat mode recording material. The apparatus includes an unit for generating a modulated signal, an unit for generating an additional signal at a timing of at least one of rising and falling of the modulated signal and a unit for generating a drive signal by adding the additional signal to the modulated. The image forming method and apparatus scan a photosensitive material with the light beam to record an image, and a power of the light beam is set to a power of a level at which a recording line width or a recording dot size, which is determined depending upon a threshold value for the photosensitive material to blacken, is substantially fixed even if defocus occurs.

摘要翻译： 图像记录装置用根据图像信息调制的光束扫描加热模式记录材料，从而将图像记录在加热模式记录材料上。 该装置包括用于产生调制信号的单元，用于在调制信号的上升和下降中的至少一个的定时产生附加信号的单元和用于通过将附加信号加到调制信号来产生驱动信号的单元。 图像形成方法和装置用光束扫描感光材料以记录图像，并且将光束的功率设置为等于记录线宽度或记录点尺寸的电平，该记录线宽度或记录点尺寸取决于 当感光材料变黑的阈值即使发生散焦也基本固定。

公开(公告)号：US07122974B2

公开(公告)日：2006-10-17

申请号：US11197348

申请日：2005-08-05

申请人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

发明人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

IPC分类号： H05B37/02

CPC分类号： H04N1/40037

摘要： A light quantity adjusting method is used for driving a light emitting device with two drive current levels. The drive current levels are controlled by the first set data and the second set data, respectively. First, a resolution ratio and light quantity characteristics are stored. The resolution ratio represents a ratio between a drive current setting resolution of the first set data and a drive current setting resolution of the second set data. The light quantity characteristics represents a relationship between the first set data and a light emission quantity of the light emitting device. A value in the first set data is obtained as a first set value through adjustment for a quantity of light. Next, a change amount, from the first set value in the first set data is calculated using the light quantity characteristics. The calculated change amount is converted into a value in the second set data as a second set value using the resolution ratio.

摘要翻译： 光量调节方法用于驱动具有两个驱动电流电平的发光装置。 驱动电流电平分别由第一组数据和第二组数据控制。 首先，存储分辨率和光量特性。 分辨率表示第一组数据的驱动电流设定分辨率与第二组数据的驱动电流设定分辨率之间的比率。 光量特性表示第一组数据与发光装置的发光量之间的关系。 通过对光量的调节，获得第一设定数据中的值作为第一设定值。 接下来，使用光量特性来计算从第一设定数据中的第一设定值开始的变化量。 使用分辨率将所计算的变化量转换为第二设定数据中的值作为第二设定值。

公开(公告)号：US06949891B2

公开(公告)日：2005-09-27

申请号：US10995104

申请日：2004-11-24

申请人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

发明人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

IPC分类号： H04N1/40 ,  H05B37/02 ,  H05B39/04

CPC分类号： H04N1/40037

摘要： A light quantity adjusting method is used for driving a light emitting device with two drive current levels. The drive current levels are controlled by the first set data and the second set data, respectively. First, a resolution ratio and light quantity characteristics are stored. The resolution ratio represents a ratio between a drive current setting resolution of the first set data and a drive current setting resolution of the second set data. The light quantity characteristics represents a relationship between the first set data and a light emission quantity of the light emitting device. A value in the first set data is obtained as a first set value through adjustment for a quantity of light. Next, a change amount, from the first set value in the first set data is calculated using the light quantity characteristics. The calculated change amount is converted into a value in the second set data as a second set value using the resolution ratio.

公开(公告)号：US20050116666A1

公开(公告)日：2005-06-02

申请号：US10995104

申请日：2004-11-24

申请人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

发明人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

IPC分类号： H04N1/40 ,  H05B37/02 ,  H05B39/04

CPC分类号： H04N1/40037

摘要： A light quantity adjusting method is used for driving a light emitting device with two drive current levels. The drive current levels are controlled by the first set data and the second set data, respectively. First, a resolution ratio and light quantity characteristics are stored. The resolution ratio represents a ratio between a drive current setting resolution of the first set data and a drive current setting resolution of the second set data. The light quantity characteristics represents a relationship between the first set data and a light emission quantity of the light emitting device. A value in the first set data is obtained as a first set value through adjustment for a quantity of light. Next, a change amount, from the first set value in the first set data is calculated using the light quantity characteristics. The calculated change amount is converted into a value in the second set data as a second set value using the resolution ratio.

摘要翻译： 光量调节方法用于驱动具有两个驱动电流电平的发光装置。 驱动电流电平分别由第一组数据和第二组数据控制。 首先，存储分辨率和光量特性。 分辨率表示第一组数据的驱动电流设定分辨率与第二组数据的驱动电流设定分辨率之间的比率。 光量特性表示第一组数据与发光装置的发光量之间的关系。 通过对光量的调节，获得第一设定数据中的值作为第一设定值。 接下来，使用光量特性来计算从第一设定数据中的第一设定值开始的变化量。 使用分辨率将所计算的变化量转换为第二设定数据中的值作为第二设定值。

公开(公告)号：US20060012704A1

公开(公告)日：2006-01-19

申请号：US11197348

申请日：2005-08-05

申请人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

发明人： Atsuko Shimizu ,  Takayuki Uemura ,  Yoshinori Katoh

IPC分类号： H04N5/238

CPC分类号： H04N1/40037

摘要： A light quantity adjusting method is used for driving a light emitting device with two drive current levels. The drive current levels are controlled by the first set data and the second set data, respectively. First, a resolution ratio and light quantity characteristics are stored. The resolution ratio represents a ratio between a drive current setting resolution of the first set data and a drive current setting resolution of the second set data. The light quantity characteristics represents a relationship between the first set data and a light emission quantity of the light emitting device. A value in the first set data is obtained as a first set value through adjustment for a quantity of light. Next, a change amount, from the first set value in the first set data is calculated using the light quantity characteristics. The calculated change amount is converted into a value in the second set data as a second set value using the resolution ratio.

公开(公告)号：US20060002270A1

公开(公告)日：2006-01-05

申请号：US11158335

申请日：2005-06-22

申请人： Atsuko Shimizu ,  Manabu Mizumoto ,  Takayuki Uemura

发明人： Atsuko Shimizu ,  Manabu Mizumoto ,  Takayuki Uemura

IPC分类号： G11B7/00

CPC分类号： B41J2/45 ,  G03G15/04072 ,  G03G15/0435 ,  G03G15/326 ,  G03G2215/0404 ,  H04N1/40031

摘要： In a system for irradiating a recording medium with combined laser light which is generated by combining laser beams emitted from laser-light sources: a fraction of the laser-light sources are selected when a target value of the optical output power of the combined laser light determined in correspondence with the photosensitivity of the recording medium is smaller than a predetermined reference value. Then, each laser-light source in the fraction of the laser-light sources is driven with a driving current within a range from the oscillation threshold current to the maximum rated current of each laser-light source, and the remaining fraction of the laser-light sources which are not selected above are stopped, so that the optical output power of the combined laser light is equalized with the target value.

摘要翻译： 在通过组合从激光光源发射的激光束产生的组合激光照射记录介质的系统中，当组合激光的光输出功率的目标值 与记录介质的光敏性相对应地确定为小于预定的参考值。 然后，在从激光光源的振荡阈值电流到最大额定电流的范围内的驱动电流驱动激光光源的一部分中的各激光光源， 停止未选择的光源，使得组合的激光的光输出功率与目标值相等。

公开(公告)号：US5062063A

公开(公告)日：1991-10-29

申请号：US426886

申请日：1989-10-23

申请人： Atsuko Shimizu

发明人： Atsuko Shimizu

IPC分类号： G01B3/12 ,  G06F15/02

CPC分类号： G06F15/0275 ,  G01B3/12

摘要： A length measuring apparatus which is capable of calculating an actual distance by measuring length on a map and which has a display section to display the actual distance thus calculated. The length measuring apparatus includes a distance-data input switch for inputting a distance-index data of a scale-reduction scale indicated on the map and a memory for storing length of the scale-reduction scale on the map, which is measured by the rotation of a rolling member. The length measuring apparatus automatically calculated a scale-reduction value for the map from the distance-index data and the length of the scale-reduction scale stored in the memory. Accordingly, a user of the apparatus is not required to input the scale-reduction value for the map by means of keys.

摘要翻译： 一种长度测量装置，其能够通过测量地图上的长度来计算实际距离，并且具有显示部分以显示如此计算的实际距离。 长度测量装置包括：距离数据输入开关，用于输入地图上指示的缩小比例尺的距离指数数据;以及存储器，用于存储地图上的缩小比例的长度，该距离数据由旋转测量 的滚动构件。 长度测量装置根据距离索引数据和存储在存储器中的比例缩小比例的长度自动计算地图的缩小比例值。 因此，该装置的用户不需要通过键输入地图的缩小比例值。

公开(公告)号：US4807639A

公开(公告)日：1989-02-28

申请号：US901783

申请日：1986-08-28

申请人： Atsuko Shimizu ,  Hiroshi Fujii ,  Shinichi Ohki

发明人： Atsuko Shimizu ,  Hiroshi Fujii ,  Shinichi Ohki

IPC分类号： A61B5/024 ,  G04G21/02 ,  A61B5/02

CPC分类号： G04G21/025 ,  A61B5/02438 ,  A61B5/742

摘要： A pulse detection apparatus includes a memory for storing the normal pulse count of a user. After taking some exercise such as jogging, the percentage of the pulse count, detected by a pulse sensor, with respect to the normal pulse count, is calculated, and the results are displayed, to allow the user to determine the recovery rate of his physical strength.

摘要翻译： 脉冲检测装置包括用于存储用户的正常脉冲计数的存储器。 在进行诸如慢跑等运动之后，计算由脉冲传感器检测的相对于正常脉冲计数的脉冲计数的百分比，并显示结果，以允许用户确定其物理的恢复速率 强度。

公开(公告)号：US20050052980A1

公开(公告)日：2005-03-10

申请号：US10935088

申请日：2004-09-08

申请人： Atsuko Shimizu ,  Katsuto Sumi ,  Daisuke Nakaya

发明人： Atsuko Shimizu ,  Katsuto Sumi ,  Daisuke Nakaya

IPC分类号： G03F7/20 ,  G03B27/00 ,  G03B27/22 ,  G06K15/12 ,  G11B7/00

CPC分类号： G06K15/1214

摘要： An optical power adjusting method and apparatus for preventing unevenness of exposure of a photosensitive material arising from the difference in wavelength of the light beams. The relationship between the output value and wavelength of the light receiving section is stored in a storage section for a light beam that satisfies the relationship with respect to the optical power and wavelength required for exposing the photosensitive material at a predetermined exposure level. The correspondence between the laser beam emitting section and its wavelength is stored in another storage section. Each laser beam is received separately by the light receiving section, and the optical power of each laser beam is adjusted by the optical power adjusting section such that the output value of the light receiving section for each laser beam received separately satisfies the relationship between the output value and wavelength.

摘要翻译： 一种光功率调节方法和装置，用于防止由于光束的波长差引起的感光材料的曝光不均匀。 光接收部分的输出值和波长之间的关系被存储在用于光束的存储部分中，该光束满足关于以预定曝光水平曝光感光材料所需的光学功率和波长的关系。 激光束发射部分与其波长之间的对应关系被存储在另一个存储部分中。 每个激光束由光接收部分别接收，并且每个激光束的光功率由光功率调节部分调节，使得分别接收的每个激光束的光接收部分的输出值满足输出 价值和波长。

公开(公告)号：US5027296A

公开(公告)日：1991-06-25

申请号：US373157

申请日：1989-06-28

申请人： Shuji Yamaguchi ,  Atsuko Shimizu

发明人： Shuji Yamaguchi ,  Atsuko Shimizu

IPC分类号： G01B3/12 ,  G06F15/02

CPC分类号： G01B3/12 ,  G06F15/0275

摘要： A length-measuring apparatus is provided with memory for storing scale reduction data of a map and for storing unit data of length. Actual distance is calculated by calculation circuit when a rotating member is moved to roll along a point-to-point course on the map. Distance data expressed in unit corresponding to the above unit data of length is obtained. A plurality of distance data obtained by the above calculation circuit can be stored in memory together with the unit data of length and also can be displayed on display by operation of the display switch.

摘要翻译： 长度测量装置设置有用于存储地图的缩小比例数据和用于存储长度的单位数据的存储器。 当旋转构件沿着地图上的点对点路线移动滚动时，实际距离由计算电路计算。 获得与上述长度单位数据对应的单位表示的距离数据。 通过上述计算电路获得的多个距离数据可以与长度的单位数据一起存储在存储器中，并且还可以通过显示开关的操作显示在显示器上。