利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

129 条记录 (耗时 0.044 秒)

    MEMORY CONTROL UNIT AND MEMORY CONTROL METHOD
    81.
    发明申请
    MEMORY CONTROL UNIT AND MEMORY CONTROL METHOD 有权
    存储器控制单元和存储器控制方法

    公开(公告)号：US20100037015A1

    公开(公告)日：2010-02-11

    申请号：US12528351

    申请日：2007-03-13

    申请人： Takashi Kamiya ,  Takayuki Tago

    发明人： Takashi Kamiya ,  Takayuki Tago

    IPC分类号： G06F12/06

    CPC分类号： G06F13/4243 ,  G06F13/1694

    摘要： An object of the invention is to provide a memory control unit and a memory control method capable of making the operation setting of SDRAM without intentionally stopping access to the SDRAM.A switch signal generation section (18) for generating a switch signal to switch the operation setting of SDRAM (200), a switch control section (16) for switching the operation setting of the SDRAM (200) using a switch setup value (17) as the switch signal is output from the switch signal generation section (18), and an access control section (14) for suppressing acceptance of an access request to the SDRAM (200) in the time period from the switch start time of the operation setting to the switch completion time are provided. Accordingly, when the operation setting of the SDRAM (200) is changed, it is not necessary to intentionally stop access to the SDRAM (200) and it is made possible to change the operation setting of the SDRAM (200) without being affected by the access situation to the SDRAM (200).

    摘要翻译： 本发明的目的是提供一种能够在不故意停止对SDRAM的访问的情况下进行SDRAM的操作设置的存储器控​​制单元和存储器控制方法。 1.一种用于产生用于切换SDRAM（200）的操作设置的开关信号的开关信号产生部分（18），用于使用开关设置值（17）切换SDRAM（200）的操作设置的开关控制部分（16） 当切换信号从切换信号生成部分（18）输出时，以及一个访问控制部分（14），用于在从操作设置的切换开始时间起的时间段内抑制对SDRAM（200）的访问请求的接受 提供切换完成时间。 因此，当SDRAM（200）的操作设置改变时，不需要有意地停止对SDRAM（200）的访问，并且可以改变SDRAM（200）的操作设置而不受 访问情况到SDRAM（200）。

    NC hole-machining programming device and method
    82.
    发明授权
    NC hole-machining programming device and method 有权
    NC孔加工编程装置及方法

    公开(公告)号：US07349757B2

    公开(公告)日：2008-03-25

    申请号：US11256192

    申请日：2005-10-24

    申请人： Katsunori Tanaka ,  Susumu Matsubara ,  Yoshiyuki Hattori ,  Hiroyoshi Imazu ,  Takashi Kamiya

    发明人： Katsunori Tanaka ,  Susumu Matsubara ,  Yoshiyuki Hattori ,  Hiroyoshi Imazu ,  Takashi Kamiya

    IPC分类号： G06F19/00

    CPC分类号： G05B19/40938 ,  Y02P90/265

    摘要： A numerical control (NC) hole-machining programming device includes: a tool information storing unit for storing tool information, including types and sizes of tools used for hole machining; a form recognizing unit for extracting a cylindrical surface and conical surface as a local geometry which constitutes a hole-machining form of target objects based on CAD data; a machining method determining unit which generates a hole-machining-form pattern based on the hole-machining form detected by the form recognizing unit and determines machining methods based on the hole-machining-form pattern; a tool determining unit for selecting a tool in accordance with the machining methods determined by the machining method determining unit with reference to the tool information; a tool path determining unit which determines a tool path for each tool selected by the tool determining unit; and an NC program generating unit which generates an NC program based on the tool paths determined by the tool path determining unit.

    摘要翻译： 一种数控加工编程装置，包括：刀具信息存储单元，用于存储包括用于孔加工的刀具的类型和尺寸的刀具信息; 一种用于根据CAD数据提取圆柱形表面和圆锥形表面作为构成目标对象的孔加工形式的局部几何形状的形式识别单元; 加工方法确定单元，其基于由所述形状识别单元检测到的所述孔加工形式产生孔加工形式图案，并且基于所述孔加工形式图案确定加工方法; 工具确定单元，用于参照所述工具信息，根据由所述加工方法确定单元确定的加工方法来选择工具; 刀具路径确定单元，其确定由所述刀具确定单元选择的每个刀具的刀具路径; 以及NC程序生成单元，其基于由刀具路径判定单元确定的刀具路径生成NC程序。

    Automatic Programming method and device
    83.
    发明申请
    Automatic Programming method and device 有权
    自动编程方法和装置

    公开(公告)号：US20070027571A1

    公开(公告)日：2007-02-01

    申请号：US10563321

    申请日：2004-06-30

    申请人： Takashi Kamiya ,  Hiroshi Katano ,  Kenji Iriguchi ,  Susumu Matsubara

    发明人： Takashi Kamiya ,  Hiroshi Katano ,  Kenji Iriguchi ,  Susumu Matsubara

    IPC分类号： G06F19/00

    CPC分类号： G05B19/4093 ,  G05B2219/35259 ,  G05B2219/35576 ,  G05B2219/36304 ,  Y02P90/265 ,  Y10S715/964

    摘要： Workpiece data involving a product shape and having a smallest diameter for lathe turning around a turning axis is selected from the workpiece database, by comparing dimension data of a workpiece model with dimension data of a product model in a state in which the product model is arranged on the turning axis and the workpiece model is arranged so that a center axis of each workpiece matches a center of the turning axis. The workpiece model for lathe turning is created based on the selected workpiece data.

    摘要翻译： 通过将产品型号的尺寸数据与产品型号的尺寸数据进行比较，从而从工件数据库中选择涉及产品形状并且具有最小直径的工件数据，车床绕转动轴线转动 在转动轴上设置工件模型，使得每个工件的中心轴线与转动轴的中心相匹配。 基于所选的工件数据创建车削车削的工件模型。

    Numerically controlling apparatus for the machine tool
    87.
    发明授权
    Numerically controlling apparatus for the machine tool 失效
    机床数控机床

    公开(公告)号：US5831407A

    公开(公告)日：1998-11-03

    申请号：US807807

    申请日：1997-02-26

    申请人： Sadami Ouchi ,  Takashi Kamiya ,  Akio Noda ,  Yoshinori Tsujido

    发明人： Sadami Ouchi ,  Takashi Kamiya ,  Akio Noda ,  Yoshinori Tsujido

    IPC分类号： B23Q15/00 ,  G05B19/4068 ,  G05B19/408 ,  G05B19/4093 ,  G05B19/10

    CPC分类号： G05B19/4068 ,  G05B19/408 ,  G05B19/40937 ,  G05B2219/35522 ,  G05B2219/36284 ,  Y02P90/265

    摘要： A machine tool is controlled in response to a numerical control program that is indicative of tool path data. A user selects a working region on which the machine tool will operate. A portion of the tool path data that corresponds to the selected working region is determined, so that both the selected working region and the portion of the tool path data may be displayed on a display. Such a display may also include a grid so that the user may select grid areas. Grid areas may be selected so that only data associated with the selected grid areas is modified, or to allow the user to modify a visible outline of the area to be worked, or to allow the user to select non-workable regions for which the original tool path data will not be modified. Further magnification may be based upon a predetermined magnification rate or a magnification rate selected by the user.

    摘要翻译： 响应于指示刀具路径数据的数值控制程序来控制机床。 用户选择机床所在的工作区域。 确定对应于所选择的工作区域的刀具路径数据的一部分，使得所选择的工作区域和刀具路径数据的部分都可以显示在显示器上。 这种显示器还可以包括网格，使得用户可以选择网格区域。 可以选择网格区域，使得只有与所选择的网格区域相关联的数据被修改，或者允许用户修改要加工的区域的可视轮廓，或者允许用户选择不可工作的区域， 工具路径数据不会被修改。 进一步的倍率可以基于用户选择的预定放大率或放大率。

    Artificial granite solid material
    88.
    发明授权
    Artificial granite solid material 失效
    人造花岗岩固体材料

    公开(公告)号：US5500259A

    公开(公告)日：1996-03-19

    申请号：US405456

    申请日：1995-03-16

    申请人： Yoshikazu Kubota ,  Masayasu Kamijo ,  Hiroshi Otsu ,  Takashi Kamiya

    发明人： Yoshikazu Kubota ,  Masayasu Kamijo ,  Hiroshi Otsu ,  Takashi Kamiya

    IPC分类号： B32B29/00 ,  B44C5/04 ,  B44F9/04 ,  D21H13/40 ,  D21H27/26

    CPC分类号： B44F9/04 ,  B32B29/00 ,  B44C5/0469 ,  D21H13/40 ,  D21H27/26 ,  Y10T428/31993

    摘要： A granitic stone-like artificial solid material is produced by impregnating a paper sheet having a granitic stone-like fleck pattern with a thermosetting resin to give a paper containing from 25-60% by weight of the resin on a dry basis. The resin impregnated paper sheet is dried and hot-pressed into a laminate comprising a plurality of the sheets. The paper includes (A) from 20-80% by weight of cellulose pulp, (B) from 2-40% by weight of an artificial fiber, (C) from 10-70% by weight of an inorganic filler less than 10 .mu.m in average diameter, and (D) from 1-30% by weight of a fine-grained additive of grains from 10-500 82 m in average diameter, having a color hue different from that of the inorganic filler (C).

    摘要翻译： 通过用热固性树脂浸渍具有花岗岩状斑点图案的纸片来制造花岗石样人造固体材料，以干燥为基础得到含有25-60重量％树脂的纸。 将树脂浸渍纸片干燥并热压成包括多个片材的层压体。 该纸包括（A）20-80重量％的纤维素纸浆，（B）2-40重量％的人造纤维，（C）10-70重量％的小于10微米的无机填料 m，平均直径为10-500±82μm的细晶粒添加剂的1-30重量％，（D）具有不同于无机填料（C）的色调。

    Process for producing N.sup.4 -acyl-5'-deoxy-5-fluorocytidine compounds
    89.
    发明授权
    Process for producing N.sup.4 -acyl-5'-deoxy-5-fluorocytidine compounds 失效
    制备N4-酰基-5'-脱氧-5-氟胞苷化合物的方法

    公开(公告)号：US5453497A

    公开(公告)日：1995-09-26

    申请号：US168608

    申请日：1993-12-16

    申请人： Takashi Kamiya ,  Makoto Ishiduka ,  Hiroshi Nakajima

    发明人： Takashi Kamiya ,  Makoto Ishiduka ,  Hiroshi Nakajima

    IPC分类号： C07H19/067 ,  A61K31/70 ,  A61K31/7042 ,  A61K31/7052 ,  A61K31/7064 ,  A61K31/7072 ,  A61P35/00 ,  C07H19/06 ,  C07H1/00

    CPC分类号： C07H19/06 ,  Y02P20/55

    摘要： A novel process for producing derivatives of the anti-tumor agent N.sup.4 -acyl-5'-deoxy-5-fluorocytidine using the novel 5'-deoxy-5-fluoro-N.sup.4, 2'-0,3'-0-triacylcytidine derivatives as intermediates is provided.5-Deoxy-1,2,3-tri-0-acyl-.beta.-D-ribofuranoside is reacted with 5-fluorocytosine to produce 5'-deoxy-2',3'-di-0-acyl-5-fluorocytidine, followed by acylation, to produce the novel intermediate 5'-deoxy-5-flouro-N.sup.4,2'-0,3'-0-triacylcytidine. The acyl radicals of this intermediate are selectively de-0-acylated to obtain N.sup.4 -acyl-5'-deoxy-5-fluorocytidine derivatives. From fluorocytosine, N.sup.4 -acyl-5'-deoxy-5-fluorocytidine derivatives can be obtained through few steps in high yield, an in satisfactory purity.

    摘要翻译： 使用新的5'-脱氧-5-氟-N4,2'- 0,3'-O-三酰基胞苷衍生物制备抗肿瘤剂N4-酰基-5'-脱氧-5-氟胞苷衍生物的新方法 作为中间体。 5-脱氧-1,2,3-三-O-酰基-β-D-呋喃核糖苷与5-氟胞嘧啶反应，生成5'-脱氧-2'，3'-二-O-酰基-5-氟胞苷， 然后进行酰化，得到新的中间体5'-脱氧-5-氟 - N4,2'-0,3'-O-三酰基胞苷。 将该中间体的酰基选择性脱-O-酰化，得到N4-酰基-5'-脱氧-5-氟胞苷衍生物。 从氟胞嘧啶，可以通过几个步骤以高产率获得N4-酰基-5'-脱氧-5-氟胞苷衍生物，其具有令人满意的纯度。