公开(公告)号：EP1403616A4

公开(公告)日：2010-07-07

申请号：EP03730826

申请日：2003-06-05

Applicant: PANASONIC CORP

Inventor： HAYASHI MICHIHIKO ,  TAJIKA HIROFUMI ,  NAKATANI MASAYA

IPC: G01C19/56 ,  G01C19/5621 ,  G01C19/5628 ,  H01L41/22 ,  H01L41/319 ,  G01P9/04

CPC classification number: G01C19/5663 ,  G01C19/5628

Abstract: The tuning fork is arranged on a silicon substrate such that the side surface of fork is orthogonal to the driving direction of a fork arm and faces the surface bearing of substrate. The elastic modulus of the fork varies irrespective of surface bearing of substrate.

公开(公告)号：EP1767929A4

公开(公告)日：2013-02-13

申请号：EP06756794

申请日：2006-05-31

Applicant: PANASONIC CORP

Inventor： NAKATANI MASAYA ,  YOSHIDA TAKASHI ,  KOJIMA MASATOSHI

IPC: G01N27/30 ,  C12M1/34 ,  G01N27/416 ,  G01N33/483

CPC classification number: G01N33/48728

公开(公告)号：EP1627675A4

公开(公告)日：2012-12-12

申请号：EP04820501

申请日：2004-11-25

Applicant: PANASONIC CORP

Inventor： NAKATANI MASAYA

IPC: B01D43/00 ,  B01D21/28 ,  B01L3/00 ,  B81B3/00 ,  B81B7/02 ,  B81C1/00 ,  C02F1/34

CPC classification number: C02F1/34 ,  B01D21/283 ,  B01L3/502753 ,  B01L2400/0439

公开(公告)号：EP1357611A4

公开(公告)日：2010-04-28

申请号：EP02760562

申请日：2002-08-07

Applicant: PANASONIC CORP

Inventor： NAKATANI MASAYA

IPC: H01L41/09 ,  B81B3/00 ,  G01C19/56 ,  G01C19/5621 ,  G01C19/5628 ,  H01L41/04 ,  H01L41/08 ,  H01L41/113 ,  H01L41/18 ,  H01L41/22 ,  H01L41/332

CPC classification number: G01C19/5607 ,  H01L41/0815 ,  H01L41/1132 ,  H01L41/319 ,  H01L41/332 ,  Y10T29/42

Abstract: A piezoelectric device includes a substrate, a buffer layer on the substrate, a lower electrode layer on the buffer layer, a piezoelectric layer on the lower electrode layer, and an upper electrode layer on the piezoelectric layer. The piezoelectric layer has a base portion extending outwardly at its lower portion of its periphery. The piezoelectric device provides enhanced bonding strength between the substrate and the stacked structure including the upper electrode layer, the lower electrode layer, and the piezoelectric layer.

公开(公告)号：JP2010208885A

公开(公告)日：2010-09-24

申请号：JP2009056199

申请日：2009-03-10

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： YAMAMOTO KENJU ,  NAKATANI MASAYA ,  TAKAHASHI MAKOTO ,  YAMADA YOSHIKI

IPC: C01B33/02 ,  C23C14/12 ,  C23C14/48 ,  C30B29/62

Abstract: PROBLEM TO BE SOLVED: To provide a silicon structure having a large surface area and exhibiting magnetic characteristic which is used for recovering a target material in a bioscreening and uses silicon having high machinability, low melting point and low density. SOLUTION: The silicon structure 10 is provided with a base material 11 and a plurality of fibrous projecting materials 12 containing silicon dioxide as an essential component and directly joined to the surface of the base material 11 which contains silicon as an essential component. A magnetic body is supported by the fibrous projecting material 12. The surface area is increased by forming the plurality of the fibrous projecting materials 12 comprising silicon dioxide to be densely entangled and magnetic separation and highly efficient recovery are available by supporting the magnetic body 13 on the fibrous projecting materials 12. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有大的表面积并具有磁特性的硅结构，其用于在生物筛选中回收目标材料并使用具有高切削性，低熔点和低密度的硅。 解决方案：硅结构10设置有基材11和多个含有二氧化硅作为主要成分并直接接合到基材11的表面的纤维状突出材料12，该基材11含有硅作为主要成分。 磁性体由纤维状突出材料12支撑。通过形成多个包含二氧化硅的纤维状突出材料12以使其密集地缠绕并进行磁性分离，从而提高表面积，通过将磁性体13支撑在磁性体13上 纤维状突出材料12.版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010017626A

公开(公告)日：2010-01-28

申请号：JP2008178983

申请日：2008-07-09

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： NAKATANI MASAYA ,  DANIEL YAZBECK

IPC: B01F15/00 ,  B01F13/08 ,  G01N1/36

Abstract: PROBLEM TO BE SOLVED: To provide a rotator and an agitation device using the rotator which can efficiently perform agitation or reaction even when handling a small container or a small amount of a liquid.
SOLUTION: The rotator used in the agitation device for agitating a solution includes a sensor for sensing at least one solution property of the solution to be agitated, and a transmission means for wirelessly transmitting measurement information from the sensor. The agitation device for agitating a solution includes the rotator including the sensor for sensing at least one solution property of the solution and the transmission means for wirelessly transmitting measurement information from the sensor, a reception means for receiving measurement information transmitted from the rotator, and a controller providing a control function according to the measurement information.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种使用旋转器的旋转器和搅拌装置，即使在处理小容器或少量液体时也能有效地进行搅拌或反应。 解决方案：用于搅拌溶液的搅拌装置中的旋转体包括用于感测待搅拌溶液的至少一种溶液性质的传感器，以及用于从传感器无线传送测量信息的传输装置。 用于搅动溶液的搅拌装置包括旋转器，其包括用于感测溶液的至少一个溶液性质的传感器和用于从传感器无线传送测量信息的传输装置，用于接收从旋转器发送的测量信息的接收装置和 控制器根据测量信息提供控制功能。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009291135A

公开(公告)日：2009-12-17

申请号：JP2008148780

申请日：2008-06-06

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TAKAHASHI MAKOTO ,  NAKATANI MASAYA ,  USHIO KOJI

IPC: C12M1/34 ,  G01N27/28 ,  G01N27/416

Abstract: PROBLEM TO BE SOLVED: To improve reliability in measurement by a cellular electrophysiological sensor by easily suppressing and removing bubbles. SOLUTION: The cellular electrophysiological sensor includes a diaphragm 2 having at least one through-hole 1 and a frame 5 supporting the diaphragm 2 and having a cavity 6. The reliability of measurement by the cellular electrophysiological sensor is enhanced by using the diaphragm 2 having a laminar structure comprising a silicon layer 3 and a silicon dioxide layer 4 and making an indented form the surface of the silicon dioxide layer 4, thereby suppressing generation of bubbles and easily removing remaining bubbles. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：通过容易地抑制和去除气泡来提高细胞电生理传感器的测量的可靠性。 解决方案：细胞电生理学传感器包括具有至少一个通孔1的隔膜2和支撑隔膜2并具有空腔6的框架5.通过使用隔膜来增强细胞电生理传感器的测量的可靠性 2，其具有包括硅层3和二氧化硅层4的层状结构，并且从二氧化硅层4的表面形成凹陷，从而抑制气泡的产生并且容易地去除剩余的气泡。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009020033A

公开(公告)日：2009-01-29

申请号：JP2007183973

申请日：2007-07-13

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： OSHIMA AKIYOSHI ,  NAKATANI MASAYA ,  HIRAOKA SOICHIRO ,  USHIO KOJI ,  TAKAHASHI MAKOTO

IPC: G01N27/28 ,  C12M1/34 ,  G01N27/02 ,  G01N27/06 ,  G01N27/416

Abstract: PROBLEM TO BE SOLVED: To enhance the measuring precision of a cell electrophysiologic sensor. SOLUTION: The cell electrophysiologic sensor is equipped with a cylindrical part 8, the sensor chip 10 inserted in the cavity 9 of the cylindrical part 8 and the structure 11 arranged in the cavity 9 of the cylindrical part 8 so as to leave a predetermined interval apart from the sensor chip 10 and jointed to or integrated with the inner wall of the cylindrical part 8. The sensor chip 10 has the continuity hole 15 piercing the cylindrical part 8 in an axial direction. The structure 11 has a through-hole 16 axially piercing the cylindrical part 8 and having the opening part on the side of the sensor chip 10 as the outlet 16A and the outlet 16A of the through-hole 16 is opposed to the continuity hole 15 of the sensor chip 10 while the space formed between the structure 11 and the inner wall of the cylindrical part 8 is provided to the outer periphery of the outlet 16A of the through-hole 16. By this constitution, air bubbles in the vicinity of the continuity hole 14 are reduced and, as a result, the measuring precision of the cell electrophysiologic sensor is enhanced. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提高细胞电生理传感器的测量精度。 解决方案：细胞电生理传感器配备有圆柱形部分8，传感器芯片10插入圆柱形部分8的空腔9中，结构11布置在圆柱形部分8的空腔9中，以便留下一个 与传感器芯片10隔开预定间隔并与圆筒形部分8的内壁连接或整合在一起。传感器芯片10具有沿轴向方向刺穿圆柱形部分8的连续孔15。 结构11具有贯通孔16，该通孔16轴向穿透圆筒部8，并且在传感器芯片10的一侧具有作为出口16A的开口部，并且通孔16的出口16A与导通孔15的连续孔15相对 传感器芯片10在形成在结构体11与圆筒部8的内壁之间的空间的同时，设置在贯通孔16的出口16A的外周。通过这种结构，气泡在连续性附近 孔14被减少，结果提高了细胞电生理传感器的测量精度。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009019958A

公开(公告)日：2009-01-29

申请号：JP2007181925

申请日：2007-07-11

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： USHIO KOJI ,  NAKATANI MASAYA ,  TAKAHASHI MAKOTO

IPC: G01N27/28 ,  C12M1/34 ,  G01N27/416

Abstract: PROBLEM TO BE SOLVED: To enhance the detection characteristics of a cell electrophysiologic sensor. SOLUTION: In this device for the cell electrophysiologic sensor equipped with a sensor chip 9 and a chip holding part 10 arranged in the outer periphery of the side surface of the sensor chip 9 and characterized in that the sensor chip 9 is composed of a sheet having a continuity hole 15 and the frame body formed on the sheet, the sheet of the sensor chip 9 is formed of a laminate composed of a first silicon layer 11 and the silicon dioxide layer 12 becoming a cell capturing surface on the first silicon layer 11, and the frame body of the sensor chip 9 is formed of a second silicon layer 13 while the chip holding part 10 is formed of glass and the chip holding part 10 and the side surface of the silicon dioxide layer 12 are welded by glass. By this constitution, the leak current through the sensor chip is reduced and the detection characteristics of the cell electrophysiologic sensor are enhanced. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：增强细胞电生理传感器的检测特性。 解决方案：在这种用于细胞电生理传感器的装置中，该传感器芯片9配备有传感器芯片9和布置在传感器芯片9的侧表面的外周的芯片保持部分10，其特征在于，传感器芯片9由 具有导通孔15的片材和形成在片材上的框架体，传感器芯片9的片材由由第一硅层11和二氧化硅层12组成的叠层形成，该二氧化硅层12成为第一硅上的细胞捕获表面 层11，并且传感器芯片9的框体由第二硅层13形成，而芯片保持部10由玻璃形成，并且芯片保持部10和二氧化硅层12的侧表面被玻璃焊接 。 通过这种结构，通过传感器芯片的泄漏电流降低，并且提高了电池电生理传感器的检测特性。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009017810A

公开(公告)日：2009-01-29

申请号：JP2007181924

申请日：2007-07-11

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TAKAHASHI MAKOTO ,  NAKATANI MASAYA ,  USHIO KOJI

IPC: C12M1/34 ,  G01N27/28 ,  G01N27/416

CPC classification number: G01N33/48728 ,  C12M23/12 ,  C12M23/20 ,  C12M29/20

Abstract: PROBLEM TO BE SOLVED: To improve reliability in measurement by a cellular electrophysiological sensor by easily suppressing and removing bubbles.
SOLUTION: The cellular electrophysiological sensor comprises a diaphragm 2 having at least one through hole 1 and a frame 3 supporting the diaphragm 2 and having a cavity 4. The reliability of measurement by the cellular electrophysiological sensor is enhanced by providing a cut groove 6 in the frame 3 and hydrophilicity at least on the wall surface 6a of the cut slot 6 to suppress generation of bubbles and easily remove residual bubbles.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过容易地抑制和去除气泡来提高细胞电生理传感器的测量的可靠性。 解决方案：细胞电生理传感器包括具有至少一个通孔1的隔膜2和支撑隔膜2并具有空腔4的框架3.通过提供切割槽来增强细胞电生理传感器的测量的可靠性 6，并且至少在切槽6的壁面6a上具有亲水性，以抑制气泡的产生并且容易地去除残留气泡。 版权所有（C）2009，JPO＆INPIT