公开(公告)号：US20130001452A1

公开(公告)日：2013-01-03

申请号：US13497988

申请日：2010-11-04

申请人： Sadayuki Nakazato ,  Tetsuya Kimura ,  Yoshiaki Fujiu

发明人： Sadayuki Nakazato ,  Tetsuya Kimura ,  Yoshiaki Fujiu

IPC分类号： F16K25/00

CPC分类号： B22D17/145 ,  B22C9/067 ,  F16K3/26

摘要： Provided is a vacuum valve device which is capable of ensuring and maintaining smooth operation of a valve body, and in which an adequate space is ensured as a vacuuming gas flow path, and also provided is a vacuum die-casting device using the vacuum valve device. The vacuum valve device includes a piston rod and a rod seat. The piston rod includes: a rod; a piston formed at one end of the piston rod; and a guide part extending from the piston as far as the rod towards the other end of the piston rod. The rod seat has an insertion hole into which the piston rod is inserted from a first end of the insertion hole and through which the piston rod passes to a second end of the insertion hole. At least a portion of the insertion hole including the first end of the insertion hole forms the gas flow path. The piston is inserted into the first end of the insertion hole when the gas flow path is closed, and the piston is exposed outside of the insertion hole with a portion of the guide part inserted into the first end of the insertion hole when the gas flow path is opened.

摘要翻译： 提供一种真空阀装置，其能够确保并保持阀体的平稳运行，并且其中确保作为真空气体流路的适当空间，并且还提供了使用真空阀装置的真空压铸装置 。 真空阀装置包括活塞杆和杆座。 活塞杆包括：杆; 形成在活塞杆的一端的活塞; 以及从活塞延伸到活塞杆的另一端的导杆部分。 杆座具有插入孔，活塞杆从插入孔的第一端插入活塞杆中，活塞杆穿过该插入孔到达插入孔的第二端。 包括插入孔的第一端的插入孔的至少一部分形成气体流路。 当气体流路闭合时，活塞被插入到插入孔的第一端中，并且当气体流动时，活塞暴露在插入孔的外部，当引导部分的一部分插入插入孔的第一端时 路径打开

公开(公告)号：US08261418B2

公开(公告)日：2012-09-11

申请号：US12607246

申请日：2009-10-28

申请人： Michio Kadota ,  Tetsuya Kimura

发明人： Michio Kadota ,  Tetsuya Kimura

IPC分类号： H01L41/53 ,  H04R17/10

CPC分类号： H03H3/08 ,  H03H3/10 ,  H03H9/02818 ,  H03H9/1092 ,  Y10T29/42 ,  Y10T29/49156 ,  Y10T29/49165

摘要： A method for manufacturing a surface acoustic wave filter device includes a step of forming grooves in one principal surface of a piezoelectric substrate, a step of embedding a metallic film in the grooves to form IDT electrodes, a step of performing a process of removing a portion of the piezoelectric substrate from the one principal surface of the piezoelectric substrate, thereby forming a recessed portion including the bottom surface in which the IDT electrodes are embedded, and a step of bonding a cover member to the piezoelectric substrate.

摘要翻译： 一种声表面波滤波器装置的制造方法，其特征在于，在压电基板的一个主面上形成槽的工序，在所述槽内嵌入金属膜，形成IDT电极的工序， 的压电基板的一个主表面，从而形成包括嵌入有IDT电极的底面的凹部，以及将盖部件接合到压电基板的工序。

公开(公告)号：US08183737B2

公开(公告)日：2012-05-22

申请号：US13021816

申请日：2011-02-07

申请人： Tetsuya Kimura ,  Michio Kadota

发明人： Tetsuya Kimura ,  Michio Kadota

IPC分类号： H03H9/25 ,  H01L41/04

CPC分类号： H03H9/02559 ,  H03H9/0222 ,  H03H9/02834 ,  H03H9/14541

摘要： An elastic wave device has a low temperature coefficient of frequency (TCF), a low insertion loss, a high electromechanical coupling coefficient (k2), and an increased pitch of the electrode fingers. The elastic wave device includes a piezoelectric component, IDT electrodes, and a dielectric layer arranged to cover the IDT electrodes. The dielectric layer has a temperature coefficient of frequency, the sign of the temperature coefficient of frequency being opposite to that of the temperature coefficient of frequency of the piezoelectric component, or the sign of the temperature coefficient of frequency being the same as that of the temperature coefficient of frequency of the piezoelectric component, and the absolute value of the TCF being smaller than that of the temperature coefficient of frequency of the piezoelectric component. Electrode fingers of the IDT electrodes each include a first electrode layer and a second electrode layer. Each first electrode layer is located in a corresponding one of a plurality of grooves. Each second electrode layer is located above the top of a corresponding one of the grooves. The one-half power of the product of the cube of the mean density (ρa) and the mean stiffness (C44a) of the first electrode layer, i.e., (ρ3×C44)1/2 of the first electrode layer is larger than (ρ3×C44)1/2 of the second electrode layer.

摘要翻译： 弹性波装置具有低温度系数（TCF），低插入损耗，高机电耦合系数（k2）和电极指的间距增加。 弹性波装置包括压电元件，IDT电极和布置成覆盖IDT电极的电介质层。 介电层具有频率的温度系数，频率的温度系数的符号与压电元件的频率的温度系数的温度系数相反，或频率的温度系数的符号与温度的温度系数相同 压电元件的频率系数，TCF的绝对值小于压电元件的频率的温度系数的绝对值。 IDT电极的电极指每个包括第一电极层和第二电极层。 每个第一电极层位于多个槽中相应的一个槽中。 每个第二电极层位于相应的一个凹槽的顶部上方。 第一电极层的平均密度立方体的平均刚度（C44a）和第一电极层的平均刚度（C44a）的一半的功率，即第一电极层的（＆rgr; 3×C44）1/2 大于第二电极层的（＆rgr; 3×C44）1/2。

公开(公告)号：US08159405B2

公开(公告)日：2012-04-17

申请号：US13285041

申请日：2011-10-31

申请人： Tetsuya Kimura ,  Tomohiro Dote ,  Yoshiro Sato

发明人： Tetsuya Kimura ,  Tomohiro Dote ,  Yoshiro Sato

IPC分类号： H01Q7/08

CPC分类号： H01Q1/2208 ,  H01Q7/06 ,  H05K1/165 ,  H05K2203/162 ,  Y10T29/49016

摘要： A magnetic antenna, suitable for use in an RFID tag and an RFID tag reader/writer, which operates stable even if brought close to a metallic object and suitable for mass-production, and a board mounted with the magnetic antenna. The magnetic antenna has a coil with a magnetic layer and a conductive layer provided on the magnetic layer via an insulating layer or has a plurality of coils each with a magnetic layer having a square or rectangular shape and arranged radially.

摘要翻译： 一种适用于RFID标签和RFID标签读写器的磁性天线，即使靠近金属物体并且适合批量生产也能够稳定运行，并且安装有磁性天线的电路板。 磁性天线具有带有磁性层的线圈和通过绝缘层设置在磁性层上的导电层，或者具有多个具有矩形或矩形形状的磁性层的线圈并且径向布置。

公开(公告)号：US08072387B2

公开(公告)日：2011-12-06

申请号：US12003951

申请日：2008-01-03

申请人： Tetsuya Kimura ,  Tomohiro Dote ,  Yoshiro Sato

发明人： Tetsuya Kimura ,  Tomohiro Dote ,  Yoshiro Sato

IPC分类号： H01Q7/08

CPC分类号： H01Q1/2208 ,  H01Q7/06 ,  H05K1/165 ,  H05K2203/162 ,  Y10T29/49016

摘要： There is provided a magnetic antenna, suitable for use in an RFID tag and an RFID tag reader/writer, which operates stable even if brought close to a metallic object and suitable for mass-production, and a board mounted with the magnetic antenna. The magnetic antenna has a coil comprising a magnetic layer and a conductive layer provided on the magnetic layer via an insulating layer. Alternatively, the magnetic antenna has a plurality of coils each comprising a magnetic layer having a square or rectangular shape and arranged radially. One ends of the coils are connected in series or parallel to one another by the magnetic layers thereof such that the coils have the same polarity. An insulating layer is provided on one or both outer surface of the coils, and a conductive layer is provided on an outer surface of at least one of the insulating layers. The magnetic antenna is produced using an LTCC technology.

摘要翻译： 提供了一种适用于RFID标签和RFID标签读写器的磁性天线，其即使靠近金属物体并且适合批量生产也能够稳定运行，并且安装有磁性天线的板。 磁性天线具有包括磁性层和通过绝缘层设置在磁性层上的导电层的线圈。 或者，磁性天线具有多个线圈，每个线圈包括具有正方形或矩形形状并且径向布置的磁性层。 线圈的一端通过其磁性层彼此串联或并联连接，使得线圈具有相同的极性。 绝缘层设置在线圈的一个或两个外表面上，并且导电层设置在至少一个绝缘层的外表面上。 使用LTCC技术制造磁性天线。

公开(公告)号：US07923896B2

公开(公告)日：2011-04-12

申请号：US12813589

申请日：2010-06-11

申请人： Tetsuya Kimura ,  Michio Kadota ,  Mari Yaoi

发明人： Tetsuya Kimura ,  Michio Kadota ,  Mari Yaoi

IPC分类号： H03H9/25 ,  H01L41/047

CPC分类号： H03H9/02559 ,  H03H9/14538

摘要： A surface acoustic wave device including an SiO film has improved frequency temperature characteristics, prevents an increase in insertion loss, obtains a reflection coefficient of an electrode that is sufficiently high, and achieves more preferable resonant characteristics and filter characteristics. The surface acoustic wave device includes a LiNbO3 substrate having a plurality of grooves formed in an upper surface thereof, an IDT electrode primarily composed of Pt provided in the grooves, a SiO2 layer arranged so as to cover the upper surface of the LiNbO3 substrate and the IDT electrode, a surface of the SiO2 layer is planarized, a response of a Rayleigh wave is utilized, and Euler angles of the LiNbO3 substrate are in a range of (0°±5°, 208° to 228°, 0°±5°).

摘要翻译： 包括SiO膜的表面声波器件具有改善的频率温度特性，防止插入损耗增加，获得足够高的电极的反射系数，并且实现更优选的谐振特性和滤波器特性。 声表面波装置包括：LiNbO 3基板，其上表面具有多个槽，主要由设置在槽中的Pt构成的IDT电极，覆盖LiNbO 3基板的上表面的SiO 2层， IDT电极，SiO 2层的表面平坦化，利用瑞利波的响应，LiNbO 3基板的欧拉角在（0°±5°，208°〜228°，0°±5°）的范围内 °）。

公开(公告)号：US20100251183A1

公开(公告)日：2010-09-30

申请号：US12816434

申请日：2010-06-16

申请人： Yasuyuki NAGATA ,  Hidenobu Takemura ,  Tetsuya Kimura

发明人： Yasuyuki NAGATA ,  Hidenobu Takemura ,  Tetsuya Kimura

IPC分类号： G06F15/16 ,  G06F3/048

CPC分类号： H04L51/08 ,  G06F3/04842 ,  G06F3/04847 ,  H04N1/00196 ,  H04N1/00209 ,  H04N1/00212 ,  H04N1/00244 ,  H04N1/00408 ,  H04N1/00416 ,  H04N1/00432 ,  H04N1/00442 ,  H04N1/00453 ,  H04N1/00458 ,  H04N1/00461 ,  H04N1/00472 ,  H04N1/00474 ,  H04N1/00477 ,  H04N1/2112 ,  H04N1/2158 ,  H04N2101/00

摘要： The invention relates to an information processing apparatus and method which allow a user to readily select, upon transmission of an electronic mail or upon uploading of image data, image data of a plurality of images to be attached to the electronic mail or image data to be transmitted. The user uses a cross key and a determination button of an inputting section of a camcorder to operate an anchor 424 on an image selection screen 411 to operate a page backward feeding button 421 and a page feeding button 422 to select a thumbnail image displayed. In response to an operation of the user, the anchor 424 is positioned on the left side of the number of the thumbnail image designated by the user, and image data of the thumbnail image at which the anchor 424 is positioned are selected. At a left upper portion of the selected thumbnail image, a check mark representative of such selection is displayed. When the user wants to end the image selection operation, it operates the anchor to operate a determination button 426. The present invention can be applied to a camcorder.

摘要翻译： 本发明涉及一种信息处理设备和方法，其允许用户在发送电子邮件或上传图像数据时容易地选择要附加到电子邮件的多个图像的图像数据或图像数据 传输。 用户使用摄像机的输入部分的十字键和确定按钮来操作图像选择屏幕411上的锚点424，以操作页面反馈馈送按钮421和页面馈送按钮422来选择显示的缩略图。 响应于用户的操作，锚点424位于由用户指定的缩略图像的数量的左侧，并且选择锚点424定位在其上的缩略图像的图像数据。 在所选缩略图像的左上部分，显示代表这种选择的复选标记。 当用户想要结束图像选择操作时，它操作锚点以操作确定按钮426.本发明可以应用于摄像机。

公开(公告)号：US07785499B2

公开(公告)日：2010-08-31

申请号：US12310744

申请日：2007-09-25

申请人： Yuji Akimoto ,  Kazuro Nagashima ,  Tetsuya Kimura ,  Yasuhiro Kamahori

发明人： Yuji Akimoto ,  Kazuro Nagashima ,  Tetsuya Kimura ,  Yasuhiro Kamahori

IPC分类号： H01B1/02 ,  C22C19/03

CPC分类号： H01B1/22 ,  B22F1/02 ,  B22F2998/00 ,  H01F27/292 ,  H01G4/008 ,  H01G4/0085 ,  H01G4/30 ,  H01L23/49883 ,  H01L2924/0002 ,  Y10T428/2991 ,  B22F1/0018 ,  B22F9/28 ,  C22C1/0433 ,  B22F9/22 ,  H01L2924/00

摘要： The invention provides a nickel-rhenium alloy powder that contains nickel as a main component, 0.1 to 10% by weight of rhenium and 50 to 10,000 ppm of silicon in terms of silicon atoms, and that is suitable, in particular, for the formation of an internal electrode layer for a multilayer ceramic electronic component. The obtained powder is homogeneously mixed and dispersed in an organic vehicle, together with other additives as needed, to prepare a conductor paste. When used in particular for forming an internal electrode of a multilayer ceramic electronic component, the nickel-rhenium alloy powder of the invention delays sintering initiation and slows down the progress of sintering during firing, even for extremely fine powders, while bringing the sintering shrinkage behaviors of electrode layers and ceramic layers closer to each other. Moreover, there occurs no electrode spheroidizing caused by oversintering. A thinner, dense internal electrode having excellent continuity can be formed as a result.

摘要翻译： 本发明提供一种镍 - 铼合金粉末，其以镍为主要成分，0.1至10重量％的铼和50至10,000ppm的硅的硅原子，特别适用于形成 用于多层陶瓷电子部件的内部电极层。 将获得的粉末与有机载体一起，根据需要与其它添加剂均匀混合并分散，制备导体糊料。 当特别用于形成多层陶瓷电子部件的内部电极时，本发明的镍 - 铼合金粉末即使对于极细粉末也延迟烧结起始并且减慢烧结过程中的烧结进程，同时使烧结收缩行为 的电极层和彼此更接近的陶瓷层。 此外，由于过度烧结导致电极球化不发生。 结果，可以形成具有良好连续性的较薄的致密内部电极。

公开(公告)号：US20090321690A1

公开(公告)日：2009-12-31

申请号：US12310744

申请日：2007-09-25

申请人： Yuji Akimoto ,  Kazuro Nagashima ,  Tetsuya Kimura ,  Yasuhiro Kamahori

发明人： Yuji Akimoto ,  Kazuro Nagashima ,  Tetsuya Kimura ,  Yasuhiro Kamahori

IPC分类号： H01B1/02 ,  C22C19/03 ,  B32B15/02

CPC分类号： H01B1/22 ,  B22F1/02 ,  B22F2998/00 ,  H01F27/292 ,  H01G4/008 ,  H01G4/0085 ,  H01G4/30 ,  H01L23/49883 ,  H01L2924/0002 ,  Y10T428/2991 ,  B22F1/0018 ,  B22F9/28 ,  C22C1/0433 ,  B22F9/22 ,  H01L2924/00

摘要： The invention provides a nickel-rhenium alloy powder that comprises nickel as a main component, 0.1 to 10% by weight of rhenium and 50 to 10,000 ppm of silicon in terms of silicon atoms, and that is suitable, in particular, for the formation of an internal electrode layer for a multilayer ceramic electronic component. The obtained powder is homogeneously mixed and dispersed in an organic vehicle, together with other additives as needed, to prepare a conductor paste. When used in particular for forming an internal electrode of a multilayer ceramic electronic component, the nickel-rhenium alloy powder of the invention delays sintering initiation and slows down sintering progress during firing, even for extremely fine powders, while bringing the sintering shrinkage behaviors of electrode layers and ceramic layers closer to each other. Moreover, there occurs no electrode spheroidizing caused by oversintering. A thinner, dense internal electrode having excellent continuity can be formed as a result.

摘要翻译： 本发明提供以镍为主要成分的镍铼合金粉末，以铼为0.1〜10重量％，以硅原子计为50〜10000ppm的硅，特别适用于形成 用于多层陶瓷电子部件的内部电极层。 将获得的粉末与有机载体一起，根据需要与其它添加剂均匀混合并分散，制备导体糊料。 当特别用于形成多层陶瓷电子部件的内部电极时，本发明的镍 - 铼合金粉末即使对于极细粉末也延迟烧结起始和减慢烧结过程中的烧结进程，同时使电极的烧结收缩行为 层和陶瓷层彼此靠近。 此外，由于过度烧结导致电极球化不发生。 结果，可以形成具有良好连续性的较薄的致密内部电极。

公开(公告)号：US07629866B2

公开(公告)日：2009-12-08

申请号：US12167344

申请日：2008-07-03

申请人： Michio Kadota ,  Tetsuya Kimura

发明人： Michio Kadota ,  Tetsuya Kimura

IPC分类号： H03H9/00 ,  H01L41/053

CPC分类号： H03H3/08 ,  H03H3/10 ,  H03H9/02818 ,  H03H9/1092 ,  Y10T29/42 ,  Y10T29/49156 ,  Y10T29/49165

摘要： A method for manufacturing a surface acoustic wave filter device includes a step of forming grooves in one principal surface of a piezoelectric substrate, a step of embedding a metallic film in the grooves to form IDT electrodes, a step of performing a process of removing a portion of the piezoelectric substrate from the one principal surface of the piezoelectric substrate, thereby forming a recessed portion including the bottom surface in which the IDT electrodes are embedded, and a step of bonding a cover member to the piezoelectric substrate.

摘要翻译： 一种声表面波滤波器装置的制造方法，其特征在于，在压电基板的一个主面上形成槽的工序，在所述槽内嵌入金属膜，形成IDT电极的工序， 的压电基板的一个主表面，从而形成包括嵌入有IDT电极的底面的凹部，以及将盖部件接合到压电基板的工序。