会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Image processing device and image forming apparatus
    • 图像处理装置和图像形成装置
    • US06233062B1
    • 2001-05-15
    • US08962848
    • 1997-11-03
    • Masahiro TakamatsuKoichiro ShinoharaNobuyuki KatoMasahiko KuboKazuhiro Iwaoka
    • Masahiro TakamatsuKoichiro ShinoharaNobuyuki KatoMasahiko KuboKazuhiro Iwaoka
    • H04N140
    • H04N1/3877H04N1/40
    • It is made possible to prevent decrease in the density due to the image output characteristic of the image output unit in the subscanning direction by means of a method according to the present invention capable of real-time processing without causing the circuit capacity and the memory to be increased. In an image input unit 100, the input image data is acquired so that its time series direction becomes a direction indicated by an arrow 42 corresponding to the subscanning direction of an image output unit 300. The input image data from the image input unit 100 is corrected in accordance with the image output characteristic of the image output unit 300 in the subscanning direction. The image data after the correction is rotationally processed so that its time series direction becomes a direction indicated by an arrow 41 corresponding to the main scanning direction of the image output unit 300. The image data after the rotary processing is sent to the image output unit 300.
    • 借助于根据本发明的方法,可以防止图像输出单元在副扫描方向上的图像输出特性导致的密度降低,从而能够实时地处理电路容量和存储器 增加。 在图像输入单元100中,获取输入图像数据,使得其时间序列方向变为与图像输出单元300的副扫描方向对应的箭头42所示的方向。来自图像输入单元100的输入图像数据是 根据副扫描方向上的图像输出单元300的图像输出特性进行校正。 旋转处理校正后的图像数据,使其时间序列方向成为与图像输出部300的主扫描方向对应的箭头41所示的方向。旋转处理后的图像数据被发送到图像输出部 300。
    • 3. 发明授权
    • Image forming apparatus and image processor
    • 图像形成装置和图像处理器
    • US6044204A
    • 2000-03-28
    • US911400
    • 1997-08-14
    • Masahiro TakamatsuMasahiko KuboKouichiro ShinoharaNobuyuki Kato
    • Masahiro TakamatsuMasahiko KuboKouichiro ShinoharaNobuyuki Kato
    • G06K15/14H04N1/409G06K9/48
    • H04N1/4092G06K15/14
    • To prevent the density of a low density part when an output image varies from the low density part to a high density part in a vertical scanning direction from being lowered without expanding an image forming apparatus or an image output device and increasing the cost, an image processing section first extracts an edge picture element of the low density part which is in contact with the high density part when an image output based upon input image data Si varies from the low density part to the high density part in the vertical scanning direction or from the high density part to the low density part in the vertical scanning direction. Next, the image processing section reads the number a of picture elements to be corrected and pixel value corrected quantity b from a look-up table based upon the low density part pixel value L and the high density part pixel value L before and after the edge picture element, corrects the pixel value of the input image data Si and sends the corrected output image data So to an image output section.
    • 为了防止输出图像在垂直扫描方向上从低密度部分向高密度部分变化的低密度部分的浓度降低而不扩大图像形成装置或图像输出装置并增加成本,则图像 当基于输入图像数据Si输出的图像在垂直扫描方向上从低密度部分到高密度部分变化时,处理部分首先提取与高密度部分接触的低密度部分的边缘图像元素,或从 高密度部分到垂直扫描方向的低密度部分。 接下来,图像处理部分基于在边缘之前和之后的低密度部分像素值L和高密度部分像素值L从查找表读取要校正的像元数量a和像素值校正量b 校正输入图像数据Si的像素值,并将校正的输出图像数据So发送到图像输出部。
    • 6. 发明授权
    • Oil pump for a vehicle
    • 车用油泵
    • US08684712B2
    • 2014-04-01
    • US12776456
    • 2010-05-10
    • Hiroyasu HondaHideki MiyataNobuyuki Kato
    • Hiroyasu HondaHideki MiyataNobuyuki Kato
    • F01C1/02F03C2/00
    • F04C2/102F04C2/084F04C2240/50F05C2225/00
    • A plurality of convex portions that protrude radially outward from a plurality of positions separated in the circumferential direction are provided on the outer peripheral surface of a driven gear. Each convex portion has, in the circumferential direction of the driven gear, a rising surface that rises from a minimum diameter position to a maximum diameter position in the direction opposite the rotational direction of the driven gear, and a falling surface that falls from that maximum diameter position to a minimum diameter position that is adjacent to and in back of that maximum diameter position with respect to the rotational direction of the driven gear. The circumferential length of the falling surface is greater than the circumferential length of the rising surface.
    • 在从动齿轮的外周面设置有从圆周方向分离的多个位置向径向外侧突出的多个凸部。 每个凸部在从动齿轮的圆周方向上具有从与从动齿轮的旋转方向相反的方向从最小直径位置升高到最大直径位置的上升面,以及从该最大直径位置落下的下降面 直径位置相对于从动齿轮的旋转方向相邻于该最大直径位置的最小直径位置。 落下面的圆周长度大于上升面的圆周长度。
    • 9. 发明申请
    • OIL PUMP FOR A VEHICLE
    • 油泵油
    • US20100290941A1
    • 2010-11-18
    • US12776456
    • 2010-05-10
    • Hiroyasu HONDAHideki MiyataNobuyuki Kato
    • Hiroyasu HONDAHideki MiyataNobuyuki Kato
    • F01C1/18
    • F04C2/102F04C2/084F04C2240/50F05C2225/00
    • A plurality of convex portions that protrude radially outward from a plurality of positions separated in the circumferential direction are provided on the outer peripheral surface of a driven gear. Each convex portion has, in the circumferential direction of the driven gear, a rising surface that rises from a minimum diameter position to a maximum diameter position in the direction opposite the rotational direction of the driven gear, and a falling surface that falls from that maximum diameter position to a minimum diameter position that is adjacent to and in back of that maximum diameter position with respect to the rotational direction of the driven gear. The circumferential length of the falling surface is greater than the circumferential length of the rising surface.
    • 在从动齿轮的外周面设置有从圆周方向分离的多个位置向径向外侧突出的多个凸部。 每个凸部在从动齿轮的圆周方向上具有从与从动齿轮的旋转方向相反的方向从最小直径位置升高到最大直径位置的上升面,以及从该最大直径位置落下的下降面 直径位置相对于从动齿轮的旋转方向相邻于该最大直径位置的最小直径位置。 落下面的圆周长度大于上升面的圆周长度。