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    • 42. 发明授权
    • Packet generating method, data multiplexing method using the same, and apparatus for coding and decoding of the transmission data
    • 分组生成方法,使用该方法的数据复用方法,以及发送数据的编码和解码装置
    • US06449352B1
    • 2002-09-10
    • US08666784
    • 1996-06-19
    • Toshiya TakahashiYoshinori Matsui
    • Toshiya TakahashiYoshinori Matsui
    • H04M164
    • H04N21/23608H04L29/06H04L69/32H04N21/4344
    • The invention relates to a packet generating method for multiplexing one program composed of digital image, digital sound or digital data, or multiplexing and transmitting plural programs, a data multiplexing method using the same, and an apparatus for coding and decoding such transmission data, and the invention further relates to a packet generating method for generating a packet row of digital data, containing a change identifier for identifying change of digital data in the packet row, and multiplexing so that the packet containing this change identifier may be disposed closest to the packet containing the changed digital data, among packets containing various change identifiers in the packet row, a data multiplexing method using the same, and an apparatus for coding and decoding such transmission data.
    • 本发明涉及一种用于复用由数字图像,数字声音或数字数据组成的一个节目或多路复用和传输多个节目的数据包生成方法,使用该节目的数据多路复用方法以及用于对这种传输数据进行编码和解码的装置,以及 本发明还涉及一种用于生成数字数据的分组行的分组生成方法,其包含用于识别分组行中的数字数据的改变的改变标识符,并且进行复用,使得包含该改变标识符的分组可以被布置为最靠近分组 包含改变的数字数据,在分组行中包含各种改变标识符的分组中,使用该数据数据的数据数据数据的数据复用方法,以及用于对这种传输数据进行编码和解码的装置。
    • 44. 发明授权
    • Object data processing apparatus, object data recording apparatus, data storage media, data structure for transmission
    • 对象数据处理装置,对象数据记录装置,数据存储媒体,传输数据结构
    • US06295380B1
    • 2001-09-25
    • US09030901
    • 1998-02-26
    • Toshiya Takahashi
    • Toshiya Takahashi
    • G06K936
    • H04N7/52
    • An object data processing apparatus for decoding N pieces of coded data (N=positive integer) obtained by compressively coding N pieces of object data which constitute individual data to be recorded or transmitted and have a hierarchical structure, for each object data. This apparatus includes hierarchical information extraction means for extracting hierarchical information showing the hierarchical relationship of the N pieces of object data, according to the coded data; and table creation means for creating, according to the hierarchical information, an object table on which the respective object data are correlated with coded data of the respective object data. Therefore, the apparatus can perform extraction, selection, or retrieval of coded data corresponding to a specific object at high speed, and this enables the user to edit or replace the object data in short time with high controllability.
    • 对于每个对象数据,对N个编码数据(N =正整数)进行解码得到的目标数据处理装置,用于对构成要记录或发送的各个数据的N个对象数据进行压缩编码,并具有层次结构。 该装置包括分层信息提取装置,用于根据编码数据提取表示N个对象数据的分层关系的分层信息; 以及表创建装置,用于根据分层信息创建对象表,在该对象表上,各个对象数据与各个对象数据的编码数据相关联。 因此,该装置可以高速地执行与特定对象相对应的编码数据的提取,选择或检索,这使得用户能够以高可控性在短时间内编辑或替换对象数据。
    • 46. 发明授权
    • Bonding tool having diamond head and method of manufacturing the same
    • 具有金刚石头的接合工具及其制造方法
    • US5370299A
    • 1994-12-06
    • US41545
    • 1993-04-02
    • Keiichiro TanabeToshiya TakahashiAkihiko IkegayaNaoji Fujimori
    • Keiichiro TanabeToshiya TakahashiAkihiko IkegayaNaoji Fujimori
    • B23K20/02C04B41/50C04B41/85H05K13/00H01L21/58
    • C04B41/009B23K20/025C04B41/5002C04B41/85H01L24/79H05K13/003
    • A bonding tool has a head portion made essentially of vapor-deposited diamond, wherein a principal diamond crystal plane forming a head face is a (111) plane. Such a head face has high hardness and a good wear resistance. In order to improve the toughness of a bonding head which is mainly made of vapor-deposited diamond, a portion or ply forming the head face consists essentially of high-purity diamond, and another portion or ply supporting the head face consists essentially of low-purity diamond. The head face has a high rigidity, while the portion supporting the head face has a high toughness. In order to provide a bonding head portion which is mainly made of vapor-deposited diamond with electrical conductivity, a first portion or ply forming a head face consists essentially of polycrystalline diamond containing a relatively small amount of dopant, and another portion or ply supporting the first portion or ply contains a large amount of dopant. The head portion having electrical conductivity can be heated by energization. In a tool employing a coating containing vapor-deposited diamond as a bonding head portion, the coating is formed by a compound of a metal or ceramics and vapor-deposited diamond, in order to improve the strength of the coating and adhesion to a tool substrate.
    • 接合工具具有基本上由气相沉积金刚石制成的头部,其中形成头部面的主要金刚石晶体平面是(111)面。 这种头面具有高硬度和良好的耐磨性。 为了提高主要由气相沉积金刚石制成的接合头的韧性,形成头部面的部分或层基本上由高纯度的金刚石组成,并且支撑头部面的另一部分或层基本上由低熔点金刚石构成, 纯度钻石。 头部表面具有高刚性,而支撑头部面的部分具有高韧性。 为了提供主要由具有导电性的气相沉积金刚石制成的接合头部分,形成头部面的第一部分或第一部分基本上由含有相对少量掺杂剂的多晶金刚石组成,另一部分或层叠支撑 第一部分或第二部分含有大量的掺杂剂。 可以通过通电来加热具有导电性的头部。 在使用包含气相沉积金刚石作为粘合头部分的涂层的工具中,涂层由金属或陶瓷和气相沉积金刚石的化合物形成,以便提高涂层的强度和对工具基材的粘附 。