公开(公告)号：US5436457A

公开(公告)日：1995-07-25

申请号：US252574

申请日：1994-06-01

申请人： Katsuhiko Tomita

发明人： Katsuhiko Tomita

IPC分类号： G01J3/10 ,  G01N21/35 ,  H01K1/02 ,  H01K7/00 ,  G01N21/61

CPC分类号： H01K1/02 ,  G01J3/10 ,  H01K7/00 ,  G01N21/3504 ,  G01N2201/06186

摘要： A compact infrared gas analyzer capable of reducing the quantity of heat generated from a radiation source and the effects of temperature on samples is provided. A shutter is provided between the radiation source and the sample cell and/or between the sample cell and a detector with the shutter in a closed position. The shutter is opened and closed during measurement. A resistor comprising a resistance element made of one of RuO.sub.2, W, SnO.sub.2, FeCrAlY, Pt, Pt-Rh and Pt-Pd, formed on an AlN substrate, may be used as the radiation source, with the radiation source and the shutter being interrelatedly controlled.

摘要翻译： 提供了能够减少从辐射源产生的热量和对样品的温度影响的小型红外气体分析仪。 在所述辐射源和所述样品池之间和/或所述样品池和具有所述快门处于关闭位置的检测器之间提供快门。 快门在测量期间打开和关闭。 可以使用包含由AlN衬底上形成的RuO 2，W，SnO 2，FeCrAlY，Pt，Pt-Rh和Pt-Pd之类的电阻元件的电阻器作为辐射源，其中辐射源和快门 相互控制。

公开(公告)号：US5248403A

公开(公告)日：1993-09-28

申请号：US456845

申请日：1989-12-27

申请人： Katsuhiko Tomita ,  Akemi Mototsune

发明人： Katsuhiko Tomita ,  Akemi Mototsune

IPC分类号： G01N27/30 ,  G01N27/403 ,  G01N27/416 ,  G01N27/36

CPC分类号： G01N27/4035 ,  G01N27/307 ,  G01N27/4165

摘要： A removable gelatinized calibration member is provided for use in storing or calibrating an ion concentration measuring device having measuring electrodes located in a concave measuring portion. The gelatinized calibration member is provided in the same shape as the concave measuring portion so that it may be removably placed onto the measuring device electrodes. The gelatinized calibration member may be a discrete pad or it may be provided in a rod-like configuration that can be moved in and out of a cylindrical housing.

摘要翻译： 提供了一种可移除的凝胶化校准构件，用于存储或校准具有位于凹形测量部分中的测量电极的离子浓度测量装置。 凝胶化校准构件设置成与凹形测量部分相同的形状，使得其可拆卸地放置在测量装置电极上。 凝胶化的校准构件可以是分立的衬垫，或者可以设置成棒状构造，其可以移入和移出圆柱形壳体。

公开(公告)号：US5024951A

公开(公告)日：1991-06-18

申请号：US276779

申请日：1988-11-28

申请人： Haruo Kotani ,  Katsuhiko Tomita

发明人： Haruo Kotani ,  Katsuhiko Tomita

IPC分类号： G01N27/416

CPC分类号： G01N27/4163 ,  Y10T436/10

摘要： A method of measuring an ion-concentration characterized by a sample absorbed in an easily absorbing solution material and the absorbing material is brought into contact with a measuring portion to measure an ion-concentration 10/90 in the sample so that a highly accurate measurement can be achieved even though a quantity of the sample is small. In addition, the desired measurement can be carried out without using any instruments for sampling and needing any complicated pretreatments. A sheet for use in the calibration of an ion-concentration 10/90 measuring device characterized by a calibrating buffer solution absorbed in a chemically stabilized, hygroscopic, water-absorbing sheet eluting no ions and then the water-absorbing sheet is dried.

摘要翻译： 测定以容易吸收溶液吸收的样品为特征的离子浓度和吸收材料与测定部接触的方法，以测定样品中的离子浓度10/90，使得高精度的测量可以 即使样品量很小也能实现。 此外，可以在不使用任何用于取样的仪器并且需要任何复杂的预处理的情况下进行所需的测量。 用于校准离子浓度10/90测量装置的片材，其特征在于吸收在化学稳定的吸湿片材中的校准缓冲溶液，其不洗脱离子，然后干燥吸水片材。

公开(公告)号：US4872966A

公开(公告)日：1989-10-10

申请号：US124970

申请日：1987-11-24

申请人： Haruo Kotani ,  Katsuhiko Tomita

发明人： Haruo Kotani ,  Katsuhiko Tomita

IPC分类号： G01N27/28 ,  G01N27/26 ,  G01N27/333 ,  G01N27/403

CPC分类号： G01N27/333

摘要： An improved electrode assembly of a modular configuration for sensing ion concentration includes a substrate mounted in a housing and being sandwiched by a first and second support layer of non-conductive material. A gelantinized solution is positioned in an opening between the first support layer and a substrate, while a second gelatinized solution is positioned in an opening between a second support layer and a substrate. Electric leads and electrodes are appropriately positioned on the substrate for operative contact with the respective gelatinized solutions. An ion-responsive member contacts one gelatinized solution, while an acqueous junction member extends through the respective support layers and substrates to contact another gelatinized solution.

摘要翻译： 用于感测离子浓度的模块化配置的改进的电极组件包括安装在壳体中并被非导电材料的第一和第二支撑层夹持的衬底。 凝胶化溶液位于第一支撑层和基底之间的开口中，而第二凝胶化溶液位于第二支撑层和基底之间的开口中。 电引线和电极适当地定位在基板上，以与相应的胶凝溶液操作接触。 离子响应构件接触一个凝胶化溶液，而水接合构件延伸穿过相应的支撑层和基底以接触另一凝胶化溶液。

公开(公告)号：US06989949B2

公开(公告)日：2006-01-24

申请号：US10346056

申请日：2003-01-17

申请人： Tsz Lok Cheng ,  Tamon Kasajima ,  Masashi Shiraishi ,  Katsuhiko Tomita ,  Takashi Honda ,  Takeshi Wada

发明人： Tsz Lok Cheng ,  Tamon Kasajima ,  Masashi Shiraishi ,  Katsuhiko Tomita ,  Takashi Honda ,  Takeshi Wada

IPC分类号： G11B27/36

CPC分类号： G11B5/455 ,  G11B2005/001

摘要： A method of testing a performance of the HGA has a step of writing information from the at least one thin-film magnetic head element onto a magnetic disk with driving the actuator for displacement by applying an alternating drive signal to the actuator, a step of reading out the information of at least one rotation of the magnetic disk by the at least one thin-film magnetic head element without driving the actuator for displacement, a step of storing the information read-out from the magnetic disk as a read-out information along a disk-rotating direction, a step of moving the HGA toward an off-track direction by a predetermined distance, a step of repeatedly executing the reading, storing and moving steps to obtain two-dimensional read-out information along the disk-rotating direction and the off-track direction, and a step of determining, from the two-dimensional read-out information, an off-track position where the read-out information becomes maximum at each position along the disk-rotating direction, the determined off-track positions being recognized as displaced positions of the actuator in response to the applied alternating drive signal.

摘要翻译： 测试HGA的性能的方法具有将信息从至少一个薄膜磁头元件写入到磁盘上的步骤，通过向致动器施加交替的驱动信号来驱动用于位移的致动器，读取步骤 通过所述至少一个薄膜磁头元件输出磁盘的至少一圈的信息，而不驱动用于移位的致动器;将从磁盘读出的信息作为读出信息存储的步骤 盘旋转方向，将偏移方向移动到离轨道方向预定距离的步骤;重复执行读取，存储和移动步骤以沿盘旋转方向获得二维读出信息的步骤 和偏离磁道方向的步骤，以及从二维读出信息确定读出信息在沿磁盘的每个位置处变为最大的偏离磁道位置的步骤， 响应于所施加的交替驱动信号，所确定的离轨位置被识别为致动器的位移位置。

公开(公告)号：US06824660B2

公开(公告)日：2004-11-30

申请号：US09750357

申请日：2000-12-29

申请人： Katsuhiko Tomita

发明人： Katsuhiko Tomita

IPC分类号： G01N2726

CPC分类号： G01N27/4145 ,  G01N27/4473 ,  G01N27/44773 ,  G01N2600/00

摘要： A molecular recognition layer 21 is formed on a sensor face 6a of a chemical CCD 1 having such a structure that a plurality of potential wells 6 constituted to change a depth corresponding to a chemical quantity are arranged two-dimensionally, electric charges are injected into the potential wells 6, and the chemical quantity is converted into an electric charge corresponding to the sizes of the potential wells. Thus, it is provided a novel and useful molecular recognition type chemical CCD capable of measuring an ultramicro chemical substance with an ultrahigh sensitivity at a molecular level.

摘要翻译： 分子识别层21形成在化学CCD1的传感器面6a上，该化学CCD 1具有这样的结构：使构成改变对应于化学物质量的深度的多个势阱6被二维排列，电荷注入到 势阱6，化学量被转换成对应于势阱尺寸的电荷。 因此，提供了一种新颖有用的分子识别型化学CCD，其能够在分子水平上测量超高灵敏度的超微化学物质。

公开(公告)号：US6131170A

公开(公告)日：2000-10-10

申请号：US40460

申请日：1998-03-18

申请人： Morimasa Oishi ,  Minoru Nitta ,  Takayo Oba ,  Katsuhiko Tomita ,  Toshimoto Katsuchi ,  Hiroyuki Murai

发明人： Morimasa Oishi ,  Minoru Nitta ,  Takayo Oba ,  Katsuhiko Tomita ,  Toshimoto Katsuchi ,  Hiroyuki Murai

IPC分类号： G06F12/00 ,  H04L12/18 ,  H02H3/05 ,  G06F15/16

CPC分类号： H04L12/1831 ,  G06Q10/10

摘要： A registered information recovery processing apparatus and method in a store-and-forward type of electronic conference system, in which operation informations representing operations performed for various objects are stored is disclosed. Between information administrating devices which register and administrate the various objects, the stored operational informations are batch transmitted toward destination-information specified by information-exchange-destinations which is recorded in the information administering devices. Registered information recording devices record registered information which specifies the object registered in the information administrating devices. Recording controlling devices control recording of the registered information into the registered information recording devices. Recovering devices recover the object registered in the information administrating device, by obtaining such object form the information administering devices which is specified by the destination-information based on the registered information recorded in the registered information recording devices.

摘要翻译： 公开了一种存储转发型电子会议系统中的登记信息恢复处理装置和方法，其中存储表示对各种对象执行的操作的操作信息。 在注册和管理各种对象的信息管理装置之间，存储的操作信息被批量发送到记录在信息管理装置中的信息交换目的地指定的目的地信息。 注册信息记录装置记录指定登记在信息管理装置中的对象的登记信息。 记录控制装置将登记信息的记录控制在登记信息记录装置中。 通过基于记录在登记信息记录装置中的登记信息，通过由目的地信息指定的信息管理装置获取信息管理装置，恢复在信息管理装置中登记的对象。

公开(公告)号：US5121050A

公开(公告)日：1992-06-09

申请号：US464601

申请日：1990-01-12

申请人： Haruo Kotani ,  Katsuhiko Tomita ,  Junji Kojima ,  Takeshi Kohno

发明人： Haruo Kotani ,  Katsuhiko Tomita ,  Junji Kojima ,  Takeshi Kohno

IPC分类号： G01N27/28

CPC分类号： G01N27/3271

摘要： The present invention is characterized by a solid body disposed so that a remarkably small gap may be formed between it and a surface of an electrode. A super-thin liquid membrane is formed in the small gap by an interfacial tension of a liquid. An object to be measured is applied to or acted upon either the solid body or the super-thin liquid membrane. An electric signal due to the physical properties of the super-thin liquid membrane itself or an electric signal due to a chemical or physical reaction, which is generated on an interface of the solid body and the super-thin liquid membrane and diffused through the super-thin liquid membrane itself, is detected by means of the electrode to measure the physical properties of the object to be measured.

摘要翻译： 本发明的特征在于固体被设置为使得它与电极的表面之间可以形成非常小的间隙。 通过液体的界面张力在小间隙中形成超薄液体膜。 待测量的物体被施加到固体或超薄液体膜上或作用于固体或超薄液体膜上。 由于超薄液体膜本身的物理性质或由于化学或物理反应引起的电信号的电信号，其在固体和超薄液体膜的界面上产生并通过超级液体扩散 通过电极检测液膜本身，以测量待测物体的物理性质。

公开(公告)号：US4901175A

公开(公告)日：1990-02-13

申请号：US206121

申请日：1988-06-13

申请人： Yoshiaki Ito ,  Joichiro Ezaki ,  Katsuhiko Tomita

发明人： Yoshiaki Ito ,  Joichiro Ezaki ,  Katsuhiko Tomita

IPC分类号： G11B5/48 ,  G11B5/60

CPC分类号： G11B5/6005 ,  G11B5/4826

摘要： In a magnetic disk supporting device of a type that the longitudinal direction of the supporting device extends in the tangential direction of the tracks of a magnetic disk, the direction of float rails on the slider of the magnetic head is the same as the longitudinal direction of the supporting device, and the slider is fixed to the lower surface of a central tongue portion constituting a part of the supporting device at a position that the front end of the slider does not overlap with a lateral frame as a part of the supporting device, whereby stable operation of the magnetic head can be obtained.

摘要翻译： 在支撑装置的纵向方向沿着磁盘的轨道的切线方向延伸的类型的磁盘支撑装置中，磁头的滑块上的浮动轨道的方向与 支撑装置和滑块在构成支撑装置的一部分的中央舌部的下表面处固定在滑块的前端不与作为支撑装置的一部分的侧框重叠的位置处， 从而可以获得磁头的稳定操作。

公开(公告)号：US4792463A

公开(公告)日：1988-12-20

申请号：US903134

申请日：1986-09-03

申请人： Masaru Okada ,  Katsuhiko Tomita

发明人： Masaru Okada ,  Katsuhiko Tomita

IPC分类号： C30B29/22 ,  C23C16/40 ,  C30B29/30 ,  C30B29/32 ,  H01B3/12 ,  H01L41/39 ,  B05D5/12

CPC分类号： C23C16/401 ,  C23C16/409

摘要： Method of producing a ferroelectric thin film by chemical vapor deposition, by providing a gaseous mixture containing oxygen and a gaseous raw material containing (A) alkyl lead and or alkyl bismuth together with an alcoholate of titanium, zirconium, silicon, germanium or niobium, (B) alkyl lead and alkyl germanium, or (C) alkyl bismuth and alkyl lead, and reacting the oxygen and gaseous raw material to oxidize the components of (A), (B) or (C), to form the thin film on the substrate.

摘要翻译： 通过化学气相沉积制备铁电薄膜的方法，通过提供含有氧的气体混合物和含有（A）烷基铅和/或烷基铋的气态原料以及钛，锆，硅，锗或铌的醇化物（ B）烷基铅和烷基锗，或（C）烷基铋和烷基铅，并使氧气和气态原料反应以氧化（A），（B）或（C）的组分，以形成薄膜 基质。