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1. 发明授权

US06622139B1 Information retrieval apparatus and computer-readable recording medium having information retrieval program recorded therein 有权
标题翻译：信息检索装置和记录有信息检索程序的计算机可读记录介质
公开(公告)号：US06622139B1
公开(公告)日：2003-09-16
申请号：US09377057
申请日：1999-08-19
申请人： Takehiro Nakayama , Hiroki Kato , Hidetaka Miyake
发明人： Takehiro Nakayama , Hiroki Kato , Hidetaka Miyake
IPC分类号： G06F1730
CPC分类号： G06F17/30014 , Y10S707/99933
摘要： In retrieval in which information having meaningful consistence is regarded as one unit, useful information within a hypertext structure retrieved is rendered capable of being effectively perused. A node group constituting part constitutes node groups to be retrieved on the basis of combination through links and the degree of similarity in contents from information in a hyper-document system. A component node storing part stores node group identification address information sent from the node group constituting part. When a retrieval request is given, an information retrieval part calculates the degree of similarity between the retrieval request and the node group. A similarity calculation part acquires the component nodes of a node group similar to the retrieval request from the component node storing part, and calculates the degrees of similarity between the component nodes acquired and the retrieval condition profile to rank the component nodes. A similarity retrieval result display part displays access paths to each component node in such a manner that component nodes having a high ordinal rank in the degree of similarity can be distinguished.
摘要翻译：在具有有意义一致性的信息被视为一个单位的检索中，检索的超文本结构内的有用信息被赋予能够被有效地被理解的功能。构成部分的节点组构成基于通过链接的组合和根据超文本系统中的信息的内容的相似度来检索的节点组。分量节点存储部分存储从节点组构成部分发送的节点组识别地址信息。当提供检索请求时，信息检索部分计算检索请求与节点组之间的相似程度。相似度计算部分从分量节点存储部分获取类似于检索请求的节点组的分量节点，并且计算所获取的分量节点与检索条件分布之间的相似度，以对分量节点进行排序。相似性检索结果显示部分以能够区分具有相似程度的高顺序的分量节点的方式显示对每个分量节点的访问路径。

2. 发明授权

US08829383B2 Wire electric discharge machine and wire electric discharge machining method 有权
标题翻译：线放电机和线放电加工方法
公开(公告)号：US08829383B2
公开(公告)日：2014-09-09
申请号：US13002294
申请日：2008-07-03
申请人： Yasuo Onodera , Tamayo Ohata , Tatsushi Sato , Hidetaka Miyake , Takashi Yuzawa , Atsushi Taneda
发明人： Yasuo Onodera , Tamayo Ohata , Tatsushi Sato , Hidetaka Miyake , Takashi Yuzawa , Atsushi Taneda
IPC分类号： B23H7/00 , B23H7/14 , G06F19/00 , B23H7/06
CPC分类号： B23H7/065
摘要： Based on a discharging gap value and machining allowance value stored in a corner-control-information storing means 20, a speed-ratio calculating means 23 being a machining-volume calculating means calculates machining volumes of a straight line portion and a corner portion to calculate a volume ratio therebetween.A corner-portion-speed calculating means 24 calculates a machining feed speed at the corner portion based on a volume ratio calculated by the speed-ratio calculating means 23, and then outputs to a servo amplifier 8 on the basis of the length of a pre-corner section outputted by a pre-corner-section calculating means 21 and the length of a post-corner section outputted by a post-corner-section calculating means 22, instructions about machining feed speeds from entering the pre-corner section till getting out of the post-corner section.
摘要翻译：根据存储在转角控制信息存储装置20中的排出间隙值和加工余量值，作为加工量计算装置的变速比计算装置23计算直线部分和拐角部分的加工量，以计算其间的体积比。角部分速度计算装置24基于由速比比计算装置23计算的体积比来计算拐角部分的加工进给速度，然后基于预加速度的长度输出到伺服放大器8 角部分计算装置21输出的转角部分和角点后计算装置22输出的角落后部分的长度，关于从进入角落前部分到加速进给速度的指令的角落部分。

3. 发明授权

US08664559B2 Electrical discharge machine 有权
标题翻译：放电机
公开(公告)号：US08664559B2
公开(公告)日：2014-03-04
申请号：US11816830
申请日：2005-02-28
申请人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
发明人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
IPC分类号： B23H7/26
CPC分类号： B23H9/14 , B23H7/265 , B23H2400/10
摘要： An electrical discharge machine feeds an electrode wire received within a guide tube to a process region of a machined article. The electrical discharge machine includes a cylindrical hollow driving shaft arranged in a vertical direction, which has a space for receiving the guide tube with the electrode wire along a vertical central axis. A head assembly includes a first holding member for holding the guide tube, and a second holding member for holding the electrode wire extending from a bottom opening of the guide tube. The head assembly is detachably coupled with a bottom portion of the driving shaft. Therefore, the electrode wire can be replaced by replacing the head assembly.
摘要翻译：放电机器将接收在引导管内的电极丝馈送到加工制品的加工区域。放电机包括沿垂直方向布置的圆柱形中空驱动轴，其具有用于沿垂直中心轴线接收具有电极线的引导管的空间。头组件包括用于保持引导管的第一保持构件和用于保持从引导管的底部开口延伸的电极线的第二保持构件。头部组件与驱动轴的底部可拆卸地联接。因此，可以通过更换头部组件来代替电极线。

4. 发明申请

US20130140277A1 WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARGE MACHINING METHOD, THIN PLATE MANUFACTURING METHOD, AND SEMICONDUCTOR WAFER MANUFACTURING METHOD 有权
标题翻译：电线放电加工设备，电力放电加工方法，薄板制造方法和半导体制造方法
公开(公告)号：US20130140277A1
公开(公告)日：2013-06-06
申请号：US13817092
申请日：2011-06-14
申请人： Atsushi Itokazu , Hidetaka Miyake , Tatsushi Sato , Takashi Yuzawa , Kazuhiko Fukushima
发明人： Atsushi Itokazu , Hidetaka Miyake , Tatsushi Sato , Takashi Yuzawa , Kazuhiko Fukushima
IPC分类号： B23H1/10
CPC分类号： B23H1/10 , B23H1/028 , B23H7/105 , B23H7/107 , B23H9/00
摘要： A wire electric discharge machining apparatus includes a wire electrode, a guide roller that arranges wire electrodes in parallel by winding the wire electrode therearound, a plurality of slidable contact conductors that are in slidable contact with the wire electrodes arranged in parallel, respectively, and a power feeding jig that holds the slidable contact conductors individually and feeds power individually to the wire electrodes arranged in parallel via each of the slidable contact conductors, in which the power feeding jig includes a plurality of reference surfaces that determine a fixing interval between the slidable contact conductors.
摘要翻译：线放电加工装置包括线电极，引导辊，其通过绕其周围的线电极并联布置电极电极，分别与布置成并联的线电极可滑动接触的多个可滑动接触导体和供电夹具，其单独地保持可滑动接触导体，并且通过每个可滑动接触导体将电力单独地供给到并联布置的线电极，其中供电夹具包括多个参考表面，所述多个参考表面确定可滑动接触导体

5. 发明申请

US20110100959A1 WIRE ELECTRIC DISCHARGE MACHINE AND WIRE ELECTRIC DISCHARGE MACHINING METHOD 有权
标题翻译：电线放电机和电线放电加工方法
公开(公告)号：US20110100959A1
公开(公告)日：2011-05-05
申请号：US13002294
申请日：2008-07-03
申请人： Yasuo Onodera , Tamayo Ohata , Tatsushi Sato , Hidetaka Miyake , Takashi Yuzawa , Atsushi Taneda
发明人： Yasuo Onodera , Tamayo Ohata , Tatsushi Sato , Hidetaka Miyake , Takashi Yuzawa , Atsushi Taneda
IPC分类号： B23H1/02
CPC分类号： B23H7/065
摘要： Based on a discharging gap value and machining allowance value stored in a corner-control-information storing means 20, a speed-ratio calculating means 23 being a machining-volume calculating means calculates machining volumes of a straight line portion and a corner portion to calculate a volume ratio therebetween.A corner-portion-speed calculating means 24 calculates a machining feed speed at the corner portion based on a volume ratio calculated by the speed-ratio calculating means 23, and then outputs to a servo amplifier 8 on the basis of the length of a pre-corner section outputted by a pre-corner-section calculating means 21 and the length of a post-corner section outputted by a post-corner-section calculating means 22, instructions about machining feed speeds from entering the pre-corner section till getting out of the post-corner section.
摘要翻译：根据存储在转角控制信息存储装置20中的排出间隙值和加工余量值，作为加工量计算装置的变速比计算装置23计算直线部分和拐角部分的加工量，以计算其间的体积比。角部分速度计算装置24基于由速比比计算装置23计算的体积比来计算拐角部分的加工进给速度，然后基于预加速度的长度输出到伺服放大器8 角部分计算装置21输出的转角部分和角点后计算装置22输出的角落后部分的长度，关于从进入角落前部分到加速进给速度的指令的角落部分。

6. 发明授权

US5524067A Image processing device employing coding with edge information preserved 失效
标题翻译：采用边缘信息编码的图像处理装置保存
公开(公告)号：US5524067A
公开(公告)日：1996-06-04
申请号：US466237
申请日：1995-06-06
申请人： Hidetaka Miyake , Toshi Minami , Osamu Nakamura
发明人： Hidetaka Miyake , Toshi Minami , Osamu Nakamura
IPC分类号： H04N1/413 , G06T9/00 , H04N1/41 , H04N1/415 , H04N1/417 , H04N5/926 , H04N7/24 , H04N19/00 , H04N19/11 , H04N19/12 , H04N19/136 , H04N19/14 , H04N19/189 , H04N19/196 , H04N19/463 , H04N19/50 , H04N19/70 , H04N19/90 , H04N19/91 , G06K9/36 , G06K9/46 , H04N7/12
CPC分类号： H04N1/41 , H04N1/417 , H04N19/593 , H04N19/98 , H04N5/9261
摘要： An image processing device including a blocking section for dividing an input image into a plurality of blocks each consisting of N1.times.N2 (N1, N2: positive integers) picture elements; a block attribute determining section for determining an attribute of each block, the attribute being defined as one of a flat portion having substantially no density variation in each block, a semi-flat portion having a binary density distribution in each block, and an edge portion having a steep density variation in each block; a first coding section for coding each block of the flat portion; a second coding section for coding each block of the semi-flat portion; a third coding section for predictively coding the picture elements in each block of the edge portion; a fourth coding section for coding the attribute determined by the block attribute determining section; and a code assembling section for assembling codes obtained by the first to fourth coding sections. Accordingly, an image quality, compression rate, processing time, etc. can be further improved.
摘要翻译：一种图像处理装置，包括用于将输入图像分割成由N1xN2（N1，N2：正整数）像素组成的多个块的阻挡部分; 块属性确定部分，用于确定每个块的属性，所述属性被定义为在每个块中基本上没有密度变化的平坦部分之一，在每个块中具有二进制密度分布的半平坦部分，以及边缘部分在每个块中具有陡峭的密度变化; 用于编码平坦部分的每个块的第一编码部分; 第二编码部分，用于对半平坦部分的每个块进行编码; 第三编码部分，用于对边缘部分的每个块中的图像元素进行预测编码; 第四编码部分，用于对由块属性确定部分确定的属性进行编码; 以及用于组合由第一至第四编码部分获得的代码的代码组合部分。因此，可以进一步提高图像质量，压缩率，处理时间等。

7. 发明授权

US09833854B2 Workpiece retainer, wire electric discharge machining device, thin-plate manufacturing method, and semiconductor-wafer manufacturing method 有权
公开(公告)号：US09833854B2
公开(公告)日：2017-12-05
申请号：US13695716
申请日：2011-03-23
申请人： Takashi Yuzawa , Hidetaka Miyake , Tatsushi Sato , Atsushi Itokazu
发明人： Takashi Yuzawa , Hidetaka Miyake , Tatsushi Sato , Atsushi Itokazu
IPC分类号： B23H1/02 , B23H7/04 , B23H7/00 , B23H7/02 , B23H11/00 , B23H9/00
CPC分类号： B23H11/003 , B23H7/02 , B23H9/00
摘要： A workpiece retainer retains a workpiece at a time of a cutting process by a wire electric discharge machining device that cuts a workpiece by electric discharge from wire electrodes that are spaced from each other and are arranged in parallel. The workpiece retainer is formed with a fitting portion, into which the workpiece is fitted substantially without any gap, and has an external shape such that at a time of cutting the workpiece retainer together with the workpiece fitted in the fitting portion, a length along the wire electrodes of a portion where the workpiece retainer and the workpiece face the wire electrodes becomes substantially constant during the cutting process of the workpiece.

8. 发明申请

US20130240487A1 WIRE-CUT ELECTRICAL DISCHARGE MACHINING APPARATUS AND SEMICONDUCTOR WAFER MANUFACTURING METHOD 有权
标题翻译：电线切断电机加工设备及半导体制造方法
公开(公告)号：US20130240487A1
公开(公告)日：2013-09-19
申请号：US13988676
申请日：2011-05-18
申请人： Hidetaka Miyake , Tatsushi Sato , Kazuhiko Fukushima
发明人： Hidetaka Miyake , Tatsushi Sato , Kazuhiko Fukushima
IPC分类号： B23H7/10 , B23H7/02
CPC分类号： B23H7/10 , B23H1/028 , B23H7/02 , B23H7/065 , B23H7/105 , B28D5/045
摘要： In wire-cut electrical discharge machining apparatuses that simultaneously perform a plurality of cutting processes by engaging a wire between main guide rollers at a plurality of times, a wire-cut electrical discharge machining apparatus is provided that suppresses vibrations at cutting wire sections, to enable the cutting processes under steady-state accuracy. In addition to the main guide rollers, vibration-damping driven guide rollers or vibration-damping guides are included which form a plurality of cutting wire sections where the vibrations are suppressed by guiding the wire into place, and the positions of the cutting wire sections are thereby defined with respect to nozzles.
摘要翻译：在多次通过在主引导辊之间接合线同时进行多次切割处理的线切割放电加工装置中，提供了一种线切割放电加工装置，其抑制切割线部分的振动，从而能够切割过程在稳态精度下。除了主导辊外，还包括形成多个切割线部分的减振驱动的导向辊或减振导轨，其中通过将导线引导到位而抑制振动，切割线部分的位置为从而相对于喷嘴限定。

9. 发明申请

US20120217224A1 WIRE ELECTRIC DISCHARGE MACHINING APPARATUS, WIRE ELECTRIC DISCHARGE MACHINING METHOD, THIN BOARD MANUFACTURING METHOD, AND SEMICONDUCTOR WAFER MANUFACTURING METHOD 有权
标题翻译：电线放电加工设备，电力放电加工方法，薄板制造方法和半导体制造方法
公开(公告)号：US20120217224A1
公开(公告)日：2012-08-30
申请号：US13498013
申请日：2010-06-23
申请人： Hidetaka Miyake , Tatsushi Sato , Kazuhiko Fukushima
发明人： Hidetaka Miyake , Tatsushi Sato , Kazuhiko Fukushima
IPC分类号： B23H7/00
CPC分类号： B23H1/028 , B23H7/02 , B23H7/101 , B23H7/107 , B23H9/00 , B23H11/006
摘要： A wire electric discharge machining apparatus is constructed in such a manner as to include: a wire electrode having a plurality of cutting wire portions that are separated from one another in parallel and are opposed to a workpiece; a machining power supply that generates a pulsed machining voltage; a plurality of power feed contact units that are electrically connected to the cutting wire portions and apply the machining voltage between the cutting wire portions and the workpiece; and a nozzle that ejects machining liquid from an ejection opening toward an electrode gap along the cutting wire portions.
摘要翻译：电线放电加工装置的结构是：具有多个切割线部分的线电极，所述切割线部分彼此平行分离并与工件相对; 产生脉冲加工电压的加工电源; 多个供电接触单元，其电连接到切割线部分，并且在切割线部分和工件之间施加加工电压; 以及喷嘴，其沿着切割线部从排出口向电极间隙喷射加工液。

10. 发明申请

US20070102402A1 Electric discharge machining apparatus 失效
标题翻译：放电加工机
公开(公告)号：US20070102402A1
公开(公告)日：2007-05-10
申请号：US10579831
申请日：2004-01-23
申请人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
发明人： Hidetaka Miyake , Takayuki Nakagawa , Yoshihito Imai
IPC分类号： B23H1/04 , B23H7/26
CPC分类号： B23H7/36 , B23H1/10 , B23H7/265 , B23H9/14 , B23H2400/10
摘要： An electric discharge machining apparatus includes: a guide electrode (7) that is shaped like a hollow bar and receives a small-diameter wire electrode (8) for electric discharge machining in such a way that the small-diameter electrode can freely slide and; guide electrode holding means (9, 19, 20) that holds this guide electrode (7) at a specified position; pressurized fluid supply means (10, 11) that supplies pressurized fluid into the guide electrode (7) to feed out the small-diameter wire electrode (8) from inside the guide electrode (7) to an electric discharge machining side; and small-diameter wire electrode holding means (21) that automatically holds the small-diameter wire electrode (8) fed out of the guide electrode (7).
摘要翻译：放电加工装置包括：导电电极（7），其形状为中空棒，并且容纳用于放电加工的小直径线电极（8），使得小直径电极可以自由滑动; 将该引导电极（7）保持在规定位置的引导电极保持机构（9,19,20）加压流体供给装置（10,11），其将加压流体供应到所述引导电极（7）中以将所述小直径线电极（8）从所述引导电极（7）内部输出到放电加工侧; 以及自动保持从引导电极（7）送出的小直径线电极（8）的小直径线电极保持机构（21）。

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