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    METHOD FOR MANUFACTURING A DROPLET DISCHARGE HEAD
    2.
    发明申请
    METHOD FOR MANUFACTURING A DROPLET DISCHARGE HEAD 审中-公开
    制造喷射头的方法

    公开(公告)号：US20120003902A1

    公开(公告)日：2012-01-05

    申请号：US13118850

    申请日：2011-05-31

    申请人： Atsushi MASE ,  Hidehiko Tanaka ,  Hideki Shimizu

    发明人： Atsushi MASE ,  Hidehiko Tanaka ,  Hideki Shimizu

    IPC分类号： B24C1/00

    CPC分类号： B41J2/1607 ,  B41J2/1637

    摘要： In the method for manufacturing a droplet discharge head, a mold 100, including a convexity portion having convexities which have the substantially same shape as a liquid chamber including pressure chambers 21 and nozzle sections 21b, is prepared. A slurry SL is filled into the mold 100, and the mold 100 is placed on a porous plate 120. A solvent included in the slurry permeates into fine pores of the porous plate. Accordingly, the slurry is dried, so that a compact-after-dried 110 is formed. Thereafter, a vibration plate, and the like are joined to the compact, and the compact is fired. Further, piezoelectric elements, and the like are formed on the pressure chambers.

    摘要翻译： 在制造液滴喷射头的方法中，准备了包括具有与包括压力室21和喷嘴部21b的液体腔基本相同形状的凸部的凸部的模具100。 将浆料SL填充到模具100中，并且将模具100放置在多孔板120上。包含在浆料中的溶剂渗透到多孔板的细孔中。 因此，将浆料干燥，从而形成干燥后紧实的110。 此后，将振动板等接合到压块上，并且将该压坯烧制。 此外，在压力室上形成压电元件等。

    Electrical discharge machining apparatus
    4.
    发明授权
    Electrical discharge machining apparatus 有权
    放电加工机

    公开(公告)号：US07202438B2

    公开(公告)日：2007-04-10

    申请号：US10546987

    申请日：2004-03-01

    申请人： Yoshinori Asai ,  Mitsuyoshi Wada ,  Hidehiko Tanaka ,  Takashi Yuzawa

    发明人： Yoshinori Asai ,  Mitsuyoshi Wada ,  Hidehiko Tanaka ,  Takashi Yuzawa

    IPC分类号： B23H7/20 ,  B23H1/02

    CPC分类号： B23H1/02 ,  B23H7/18 ,  B23H7/20

    摘要： An electric-discharge machining apparatus for machining a workpiece by an electric discharge generated between a machining electrode and the workpiece, includes a correcting unit that corrects a machining amount input for machining the workpiece, based on a usage history of the machining electrode; and a control unit that controls a machining processing on the workpiece based on the machining amount corrected.

    摘要翻译： 一种用于通过在加工电极和工件之间产生的放电来加工工件的放电加工装置，包括：校正单元，其基于加工电极的使用历史校正用于加工工件的加工量输入; 以及控制单元，其基于校正的加工量来控制对所述工件的加工处理。

    Semiconductor memory device
    5.
    发明授权
    Semiconductor memory device 有权
    半导体存储器件

    公开(公告)号：US06947322B2

    公开(公告)日：2005-09-20

    申请号：US10630641

    申请日：2003-07-29

    申请人： Shinsuke Anzai ,  Yasumichi Mori ,  Hidehiko Tanaka

    发明人： Shinsuke Anzai ,  Yasumichi Mori ,  Hidehiko Tanaka

    IPC分类号： G06F12/16 ,  G11C11/56 ,  G11C16/00 ,  G11C16/02 ,  G11C16/06 ,  G11C16/28 ,  G11C29/00 ,  G11C29/04 ,  G11C16/04

    CPC分类号： G11C11/5642 ,  G11C7/06 ,  G11C16/28 ,  G11C29/70 ,  G11C2211/5623 ,  G11C2211/5641

    摘要： A semiconductor memory device is provided, which comprising a memory cell array comprising a two-value memory region and a multi-value memory region, in which the two-value memory region comprises a plurality of memory cells each storing 1-bit data and the multi-value memory region comprises a plurality of memory cells each storing 2 or more-bit data, and a sense amplifier section common to data read of the two-value memory region and data read of the multi-value memory region, for reading data stored in a selected memory cell by comparing a potential of the selected memory cell with a reference potential.

    摘要翻译： 提供一种半导体存储器件，其包括存储单元阵列，该存储单元阵列包括二值存储区域和多值存储器区域，其中该二值存储器区域包括多个存储单元，每个存储器单元存储1位数据， 多值存储区包括多个存储2位或更多比特数据的存储单元，以及读出两值存储区域的数据和多值存储器区域的数据读出共同的读出放大器单元，用于读取数据 通过将所选择的存储器单元的电位与参考电位进行比较来存储在所选存储单元中。

    Method for constructing a 3D polygonal surface from a 2D silhouette by using computer, apparatus thereof and storage medium
    6.
    发明授权
    Method for constructing a 3D polygonal surface from a 2D silhouette by using computer, apparatus thereof and storage medium 有权
    通过使用计算机，其设备和存储介质从2D轮廓构造3D多边形表面的方法

    公开(公告)号：US06549201B1

    公开(公告)日：2003-04-15

    申请号：US09716406

    申请日：2000-11-21

    申请人： Takeo Igarashi ,  Hidehiko Tanaka

    发明人： Takeo Igarashi ,  Hidehiko Tanaka

    IPC分类号： G06T1500

    CPC分类号： G06T17/20 ,  G06T15/02

    摘要： A sketching interface for quickly and easily designing freeform models such as stuffed animals and other rotund objects. The user draws several 2D freeform strokes interactively on the screen and the system automatically constructs plausible 3D polygonal surfaces. The system supports several modeling operations, including the operation to construct a 3D polygonal surface from a 2D silhouette drawn by the user: it inflates the region surrounded by the silhouette making wide areas fat, and narrow areas thin. The system is implemented as a Java(tm) program, and the mesh construction is done in real-time on a standard PC. An informal user study showed that a first-time user typically masters the operations within 10 minutes, and can construct interesting 3D models within minutes.

    摘要翻译： 一个草图界面，用于快速，轻松地设计自由形状模型，如填充动物和其他圆形物体。 用户在屏幕上交互地绘制2D 2D自由笔画，系统自动构建合理的3D多边形表面。 该系统支持多种建模操作，包括从用户绘制的2D轮廓构造3D多边形表面的操作：它使由轮廓包围的区域膨胀，使得广泛的区域变胖，狭窄的区域变薄。 该系统实现为Java（tm）程序，网格构建在标准PC上实时完成。 非正式的用户研究表明，第一次使用者通常会在10分钟内掌握操作，并可在数分钟内构建有趣的3D模型。

    Electric discharge machine including electrode configuration sensor
    8.
    发明授权
    Electric discharge machine including electrode configuration sensor 失效
    电动放电机，包括电极配置传感器

    公开(公告)号：US5224048A

    公开(公告)日：1993-06-29

    申请号：US574032

    申请日：1990-08-29

    申请人： Nobuaki Ohba ,  Toshiro Ohizumi ,  Hidehiko Tanaka

    发明人： Nobuaki Ohba ,  Toshiro Ohizumi ,  Hidehiko Tanaka

    IPC分类号： B23H7/20

    CPC分类号： B23H7/20

    摘要： An improved electric discharge machine with a numerical control unit includes an electrode configuration sensor in a machining vessel for detecting the configuration of a machining electrode before an electric discharge machining operation is conducted. According to one aspect of the invention, the electric discharge machining operation is performed while electrical discharge machining conditions are being automatically selected so as to permit the most suitable machining conditions for the electric discharge machining operation to be carried out with respect to the electrode whose configuration has been detected. According to another aspect of the invention, troublesome operations for setting the electrical conditions corresponding to the electrical discharge machining operation are eliminated.

    摘要翻译： 具有数字控制单元的改进的放电加工机包括在进行放电加工操作之前用于检测加工电极的构造的加工容器中的电极配置传感器。 根据本发明的一个方面，在自动选择放电加工条件的同时进行放电加工操作，以便能够对配置的电极执行放电加工操作的最合适的加工条件 已被检测到。 根据本发明的另一方面，消除了用于设置与放电加工操作相对应的电气条件的麻烦的操作。

    Electric discharge machine
    9.
    发明授权
    Electric discharge machine 失效
    放电机

    公开(公告)号：US5049715A

    公开(公告)日：1991-09-17

    申请号：US474567

    申请日：1990-02-02

    申请人： Hidehiko Tanaka

    发明人： Hidehiko Tanaka

    IPC分类号： B23H7/22 ,  B23H1/00

    CPC分类号： B23H1/00

    摘要： The machine has a rotary device for holding and rotating a workpiece to be processed, an electrode disposed to oppose the workpiece, an indexing device for holding the electrode and indexing the electrode at a predetermined angular pitch, a power supply device for applying a voltage between the workpiece and the electrode so as to cause the electric discharge therebetween, and a cutting device for cutting a portion of the electrode which has been used for the electric discharge and has been indexed by the indexing device to face the cutting device. The consumed portions of the electrode are successively indexed to the position where the cutting device is set so that the consumed portion of the electrode is successively cut without requiring the processing to be stopped.

    摘要翻译： 该机器具有用于保持和旋转待处理的工件的旋转装置，与工件相对设置的电极，用于保持电极并以预定角度间​​距分度电极的分度装置，用于在 工件和电极，以便在它们之间引起放电;以及切割装置，用于切割已经用于放电的电极的一部分并且由分度装置分度以面对切割装置。 电极的消耗部分被连续地分配到切割装置设置的位置，使得电极的消耗部分被连续切割，而不需要停止处理。