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    • 3. 发明授权
    • Character pattern producing apparatus capable of producing character
pattern having connected character elements
    • 能够产生具有连接字符元素的字符图形的字符图形生成装置
    • US5920324A
    • 1999-07-06
    • US823548
    • 1997-03-25
    • Susumu HasegawaYuka YabuuchiMasayuki Fujisawa
    • Susumu HasegawaYuka YabuuchiMasayuki Fujisawa
    • B41J5/44G06F3/12G06T11/20G09G5/20G09G5/24G06F3/14
    • G06T11/203G09G5/20G09G5/246
    • The storing portion stores character skeleton form information indicating a skeleton form shared between a plurality of fonts for the elements of a corresponding character, element contour shape information indicating the contour shapes of elements for each font, and element skeleton form information indicating the skeleton forms of elements for each font. The determination portion determines whether or not a element corresponding to a font code and a character code input by the input portion is to be subjected to a cursive processing with another element. The first modification portion modifies information indicating the skeleton form of a set of elements to be processed corresponding to the prescribed font into a processable form. The second modification portion modifies the element skeleton form information of the set of elements based on information indicating the modified skeleton forms. The third modification portion modifies the element contour shape information of the set of elements based on the element skeleton form information modified by the second modification portion. The connection portion connects the contour shapes of the set of elements based on the element contour shape information modified by the third modification portion. The pattern producing portion produces a character pattern, using element contour shape information corresponding to the connected contour shapes.
    • 存储部存储表示在对应字符的元素的多个字体之间共享的骨架形式的字符骨架形状信息,表示各字体的元素的轮廓形状的元素轮廓形状信息,以及表示各个字体的骨架形状的元素骨架形状信息 每个字体的元素。 确定部分确定对应于由输入部分输入的字体代码和字符代码的元素是否将被另一元素进行草书处理。 第一修改部分将表示要对应于规定字体的要处理的一组元素的骨架形状的信息修改为可处理形式。 第二修改部分基于指示修改的骨架形式的信息来修改元素集合的元素骨架形式信息。 第三修改部分基于由第二修改部分修改的元素骨架形式信息修改元素集合的元素轮廓形状信息。 连接部分基于由第三修改部分修改的元素轮廓形状信息来连接该组元素的轮廓形状。 图案生成部使用与所连接的轮廓形状对应的元素轮廓形状信息来生成字符图案。
    • 4. 发明授权
    • Character forming apparatus
    • 字符形成装置
    • US6034702A
    • 2000-03-07
    • US840404
    • 1997-04-29
    • Yuka YabuuchiSusumu Hasegawa
    • Yuka YabuuchiSusumu Hasegawa
    • G06F3/00G06F3/01G06K15/02G09G5/24G09G5/22
    • G06K15/02G06F3/018G09G5/24G06K2215/0034
    • When a character of a basic font to be used for character formation and a font to be applied to the character are designated through a key board, an element shape recognizing unit and a regular shape recognizing unit select component piece data to be used, among those stored in an element portion pasting-use component piece data storing unit and a regular shape portion pasting-use component piece data storing unit, in accordance with the information thus supplied. The element shape recognizing unit and the regular shape recognizing unit detect target portions to which component pieces are to be pasted, among the portions of the character of the basic font which was designated through the key board. The character data synthesizing unit pastes the component pieces thus selected to the target portions thus detected by the element shape recognizing unit and the regular shape recognizing unit so as to synthesize the character data.
    • 当通过键盘指定要用于字符形成的基本字体的字符和要应用于字符的字体时,元素形状识别单元和规则形状识别单元选择要使用的元件数据,其中 存储在元件部分粘贴使用部件数据存储单元和规则形状部分粘贴用部件数据存储单元中,根据所提供的信息。 在通过键板指定的基本字体的字符的部分中,元素形状识别单元和规则形状识别单元检测要粘贴元件的目标部分。 字符数据合成单元将由此选择的分量粘贴到由元素形状识别单元和规则形状识别单元检测的目标部分中,以便合成字符数据。
    • 5. 发明授权
    • Apparatus for generating character pattern according to contour
information based on corrected stroke information
    • 用于根据校正的笔画信息根据轮廓信息产生字符图形的装置
    • US6011561A
    • 2000-01-04
    • US892093
    • 1997-07-14
    • Yutaka ShigiMegumi ItoSusumu HasegawaYuka YabuuchiHajime Watanabe
    • Yutaka ShigiMegumi ItoSusumu HasegawaYuka YabuuchiHajime Watanabe
    • G06F3/12G09G5/24G09G5/26
    • G09G5/246
    • A character generator is formed by a microcomputer and has a structure in which character structure information including radical structure information representing a kind and a position/size of a radical of kanji or like characters and each stroke information other than the radical is stored for each character code and for each typeface in a ROM. Each stroke information of the radical based on the radical structure information is stored for each typeface in the ROM. and contour information corresponding to the stroke information is stored for each typeface in the ROM. A CPU sequentially reads and positions the stroke information such as the radical corresponding to the typeface, and assigns the contour information to generate a character pattern. Consequently, a data capacity can be reduced to generate, according to the kind of the typeface, a character pattern of high quality which takes a stroke shape of the radical and a balance thereof into consideration.
    • 字符发生器由微型计算机形成,具有如下结构,其中,对于每个字符,存储包括基本结构信息的字符结构信息,该结构信息表示汉字或类似字符的基数的种类和位置/大小 代码和ROM中的每个字体。 在ROM中为每个字体存储基于根基结构信息的基数的每个笔画信息。 并且对于ROM中的每个字体存储对应于笔画信息的轮廓信息。 CPU顺序地读取和定位诸如与字体相对应的基数的笔画信息,并且分配轮廓信息以生成字符图案。 因此,可以减少数据容量,以根据字体的种类产生考虑到激进的笔画形状及其余量的高质量字符图案。
    • 6. 发明授权
    • Character pattern generating apparatus
    • 字符图案生成装置
    • US6130667A
    • 2000-10-10
    • US907051
    • 1997-08-06
    • Susumu HasegawaHajime WatanabeYoshimi Asai
    • Susumu HasegawaHajime WatanabeYoshimi Asai
    • B41J2/485G06K15/02G06T11/60G09G5/24G09G5/28
    • G09G5/24G06K15/02G06K2215/0028G06K2215/0048G09G5/246G09G5/28
    • A character pattern generating apparatus includes a CPU and a memory for pre-storing character shape skeleton data, element skeleton shape data, element skeleton shape data, and element outline shape data. The CPU determines whether a thickness of a character is to be altered or not from a standard thickness, and determines whether the process of altering the thickness of each constituent element in the element outline shape data is to be performed by calculation, or by replacing the element with an alternative element in the case where character thickness is to be altered. The CPU then alters the thickness in the element outline shape data according to the determination and deforms the element skeleton shape data based on the character shape skeleton data. Associated therewith, the CPU alters the element outline shape data based on the altered element skeleton shape data and generates a character pattern from the altered element outline shape data.
    • 字符图形生成装置包括CPU和用于预存储字符形状骨架数据,元素骨架形状数据,元素骨架形状数据和元素轮廓形状数据的存储器。 CPU确定字符的厚度是否从标准厚度改变,并且确定是否要通过计算来执行改变元素轮廓形状数据中的每个构成元素的厚度的处理,或者通过更换 在要更改字符厚度的情况下具有替代元素的元素。 然后,CPU根据确定改变元素轮廓形状数据中的厚度,并且基于字符形状骨架数据使元素骨架形状数据变形。 与此相关联,CPU基于改变的元素骨架形状数据来改变元素轮廓形状数据,并且根据改变的元素轮廓形状数据生成字符图案。
    • 8. 发明授权
    • Head positioning control system for disk drives each formed by
assembling disks after servo control information is written externally
on respective disks and disk drive
    • 伺服控制信息从外部写入各自的磁盘和磁盘驱动器上,通过组装磁盘形成的磁盘驱动器的磁头定位控制系统
    • US5995318A
    • 1999-11-30
    • US821165
    • 1997-03-20
    • Susumu HasegawaYukihiro UematsuKeiji ArugaShuichi HashimotoKazuhiko Takaishi
    • Susumu HasegawaYukihiro UematsuKeiji ArugaShuichi HashimotoKazuhiko Takaishi
    • G11B5/55G11B5/596G11B21/08G11B21/10
    • G11B5/59627G11B21/085G11B5/5547
    • Disclosed is a head positioning control system for disk drives which enables fast access even when eccentricities of tracks defined with servo control information relative to the center of rotation are different among disks assembled after the servo control information is externally written on the respective disks. The head positioning control system is adapted to a disk drive comprising a plurality of disks each having a record surface on which servo control information indicating positions in a radial direction on a disk is recorded, and heads associated with the plurality of disk record surfaces and designed to detect information stored on the plurality of disk record surfaces. The servo control information includes position information in the radial direction on each disk record surface and defines servo-control circular trajectories. In addition to known components, the head positioning control system includes an eccentric information memory for storing eccentric information concerning eccentricities of servo-control circular trajectories on disk record surfaces relative to the center of rotation, and an optimal processing unit that when object disk record surfaces are changed according to an instructed target address, executes processing, which requires the shortest time for accessing a target address, on the basis of eccentric information.
    • 公开了一种用于盘驱动器的头定位控制系统,即使在伺服控制信息被外部写在各个盘上之后组装的盘之间,即使在由相对于旋转中心的伺服控制信息定义的轨道的偏心量不同的情况下也能够快速进入。 磁头定位控制系统适用于磁盘驱动器,磁盘驱动器包括多个磁盘,每个磁盘具有记录表面,伺服控制信息指示在盘上的径向方向上的位置,并且与多个磁盘记录表面相关联的磁头被设计 以检测存储在多个盘记录表面上的信息。 伺服控制信息包括每个磁盘记录表面上的径向位置信息,并且定义伺服控制圆形轨迹。 除了已知的部件之外,头部定位控制系统还包括偏心信息存储器,用于存储与磁盘记录表面相对于旋转中心的伺服控制圆形轨迹偏心的偏心信息,以及最佳处理单元,当对象盘记录表面 根据指示的目标地址而改变,基于偏心信息执行需要最短时间访问目标地址的处理。
    • 9. 发明授权
    • Character and symbol pattern generator based on skeleton data including
thickness calculation
    • 基于骨骼数据的字符和符号模式生成器,包括厚度计算
    • US5870107A
    • 1999-02-09
    • US634802
    • 1996-04-19
    • Masayuki FujisawaSusumu HasegawaYutaka ShigiYoshiko ImakiMinehiro Konya
    • Masayuki FujisawaSusumu HasegawaYutaka ShigiYoshiko ImakiMinehiro Konya
    • G09G5/24G06T11/20G09G5/26G06F17/00
    • G06T11/203
    • A character and symbol pattern generator includes a skeleton data storage device for storing beforehand, for every skeleton pattern. Skeleton data includes coordinate data of each skeleton point at which changes occur at least in the stroke direction of skeleton pattern for forming characters and symbols, two thickness data which represent lengths of two thickness segments of a stroke on the start and end points of the skeleton pattern, and two angle data which represent angles of the two thickness segments with respect to the stroke direction or the horizontal direction. An input device is used to designate the kind and size of the character and symbol. A thickness data calculating device calculates thickness data of each skeleton point from the two thickness data of the start and end points and the coordinate data of each skeleton point. An angle data calculating device calculates angle data of the thickness segment of each skeleton point from the two angle data of the start and end points and the coordinate data of each skeleton point. An outline data generating device generates outline data from the skeleton data and from the thickness data and the angle data of each skeleton point calculated by the calculating devices respectively. A character and symbol pattern synthesizing device synthesizes character and symbol patterns based on the outline data. An output device outputs the character and symbol patterns.
    • 字符和符号图案生成器包括用于每个骨架图案预先存储的骨架数据存储装置。 骨架数据包括至少在用于形成字符和符号的骨架图案的笔划方向上发生变化的每个骨架点的坐标数据,两个厚度数据,其表示骨架的起点和终点上的笔画的两个厚度段的长度 图案和两个角度数据,其表示两个厚度段相对于行程方向或水平方向的角度。 输入设备用于指定字符和符号的种类和大小。 厚度数据计算装置从起点和终点的两个厚度数据和每个骨架点的坐标数据计算每个骨架点的厚度数据。 角度数据计算装置从起点和终点的两个角度数据和每个骨架点的坐标数据计算每个骨架点的厚度段的角度数据。 轮廓数据生成装置从骨架数据和由计算装置计算出的各骨架点的厚度数据和角度数据分别生成轮廓数据。 字符和符号图案合成装置基于轮廓数据合成字符和符号图案。 输出设备输出字符和符号图案。