Optical recording medium
    2.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号:US5268211A

    公开(公告)日:1993-12-07

    申请号:US848914

    申请日:1992-03-10

    摘要: A chemically adsorbed film containing fluorocarbon groups is formed on an optical recording medium. Thus, an excellently water- and moisture-proof optical recording medium can be obtained. The optical recording medium is obtained by forming a chemically adsorbed film composed of fluorocarbon chain surface active material. The chemically adsorbed film is chemically bonded via siloxane covalent bonds. In the method of manufacture, an optical recording medium, e.g., an optical recording disk, is contacted with a solution which is made by dissolving a straight carbon chain surface active material having a chlorosilyl group at one end and a fluorocarbon group at the other end in a non-aqueous solvent or a gaseous phase condition, thereby chemically bonding the chlorosilane-based straight chain surface active material to the surface of the substrate via covalent siloxane bonds.

    摘要翻译: 在光记录介质上形成含氟碳基团的化学吸附膜。 因此,可以获得优异的防水和防湿光学记录介质。 通过形成由氟碳链表面活性物质构成的化学吸附膜获得光记录介质。 化学吸附的膜通过硅氧烷共价键化学键合。 在制造方法中,将光记录介质(例如光记录盘)与通过溶解在一端具有氯甲硅烷基的直链碳链表面活性材料和另一端的氟碳基团而制成的溶液 在非水溶剂或气相条件下,通过共价硅氧烷键将基于氯硅烷的直链表面活性材料化学键合到基材的表面。

    Humidity sensor
    3.
    发明授权
    Humidity sensor 失效
    湿度传感器

    公开(公告)号:US5473933A

    公开(公告)日:1995-12-12

    申请号:US287590

    申请日:1994-08-08

    IPC分类号: G01N27/12 G01N33/18

    摘要: A humidity sensor with an excellent water-repelling property is presented by covalently bonding a monomolecular film containing fluoroalkyl groups to the surface of a humidity sensing element, used for the sensor, via siloxane bonding. A chemically adsorbed monomolecular film containing fluoroalkyl groups is formed on the surface of a humidity sensing element via siloxane bonding after dipping and holding the element in a surface active solution such as heptadecafluorotridecyl trichlorosilane, and removing the unreacted material.

    摘要翻译: 通过硅氧烷键合将含有氟代烷基的单分子膜通过硅氧烷键合共价结合到用于传感器的湿度感测元件的表面,提供了具有优异的防水性能的湿度传感器。 浸渍并将元件保持在表面活性剂如十九氟三癸基三氯硅烷中后,通过硅氧烷键合在湿度感测元件的表面上形成含氟烷基的化学吸附单分子膜,并除去未反应的物质。

    Method of manufacturing a chemically adsorbed film
    4.
    发明授权
    Method of manufacturing a chemically adsorbed film 失效
    化学吸附膜的制造方法

    公开(公告)号:US5338579A

    公开(公告)日:1994-08-16

    申请号:US068533

    申请日:1993-05-27

    IPC分类号: B05D1/18 C09D4/00 B05D1/02

    摘要: A method of manufacturing a chemically adsorbed film, which can efficiently provide a water and oil repelling and anti-contaminating ultra thin film with uniform thickness by spraying a solution comprising a chemical adsorbent on a substrate surface having active hydrogen groups in a dry atmosphere. A chemically adsorbed film can be formed by spraying a chlorosilane-based surface active agent on a substrate surface having active hydrogen groups such as hydroxyl, imino groups or the like. After forming a siloxane-based monomolecular layer or polysiloxane layer beforehand by spraying a chlorosilane compound or a solution comprising a chlorosilane compound on a substrate surface, a chemically adsorbed monomolecular or polymer layer can be formed by spraying a solution comprising a chlorosilane-based surface active agent. The film can be formed in a short time without being inhibited by the shapes and sizes of substrates.

    摘要翻译: 一种制造化学吸附膜的方法,其可以通过在干燥气氛中将含有化学吸附剂的溶液喷涂在具有活性氢基团的基材表面上,从而有效地提供具有均匀厚度的防水排斥和抗污染的超薄膜。 可以通过在具有活性氢基团的基底表面如羟基,亚氨基等上喷射氯硅烷基表面活性剂来形成化学吸附的膜。 通过将氯硅烷化合物或包含氯硅烷化合物的溶液喷涂在基材表面上而预先形成硅氧烷基单分子层或聚硅氧烷层之后,可以通过喷雾包含氯硅烷基表面活性剂的溶液来形成化学吸附的单分子或聚合物层 代理商 该膜可以在短时间内形成,而不受基板的形状和尺寸的抑制。

    Electric current sensor having magnetic gap
    5.
    发明授权
    Electric current sensor having magnetic gap 失效
    具有磁隙的电流传感器

    公开(公告)号:US07084617B2

    公开(公告)日:2006-08-01

    申请号:US11094153

    申请日:2005-03-31

    IPC分类号: G01R33/00

    CPC分类号: G01R15/202 G01R15/207

    摘要: An electric current sensor includes: a core having a ring shape and including a plurality of core pieces, which are laminated and integrated to provide the core; a magnetic gap disposed on a predetermined part of the core; a Hall element disposed in the magnetic gap; a body for accommodating the core and the Hall element; and a seal member for sealing the core and the Hall element into the body. Each core piece has a thin plate shape, and the core includes deformation preventing means for preventing a deformation of the magnetic gap.

    摘要翻译: 电流传感器包括:具有环形并且包括多个芯片的芯体,其被层压并一体化以提供芯体; 设置在所述芯的预定部分上的磁隙; 设置在所述磁隙中的霍尔元件; 用于容纳所述芯体和所述霍尔元件的主体; 以及用于将芯体和霍尔元件密封到体内的密封构件。 每个芯片具有薄板形状,并且芯部包括用于防止磁隙变形的变形防止装置。

    Electric current sensor having magnetic gap
    6.
    发明申请
    Electric current sensor having magnetic gap 失效
    具有磁隙的电流传感器

    公开(公告)号:US20050237049A1

    公开(公告)日:2005-10-27

    申请号:US11094153

    申请日:2005-03-31

    IPC分类号: G01R15/18 G01R15/20 G01R33/00

    CPC分类号: G01R15/202 G01R15/207

    摘要: An electric current sensor includes: a core having a ring shape and including a plurality of core pieces, which are laminated and integrated to provide the core; a magnetic gap disposed on a predetermined part of the core; a Hall element disposed in the magnetic gap; a body for accommodating the core and the Hall element; and a seal member for sealing the core and the Hall element into the body. Each core piece has a thin plate shape, and the core includes deformation preventing means for preventing a deformation of the magnetic gap.

    摘要翻译: 电流传感器包括:具有环形并且包括多个芯片的芯体,其被层压并一体化以提供芯体; 设置在所述芯的预定部分上的磁隙; 设置在所述磁隙中的霍尔元件; 用于容纳所述芯体和所述霍尔元件的主体; 以及用于将芯体和霍尔元件密封到体内的密封构件。 每个芯片具有薄板形状,并且芯部包括用于防止磁隙变形的变形防止装置。

    Control signal detection method with calibration error and subscriber
unit therewith
    7.
    发明授权
    Control signal detection method with calibration error and subscriber unit therewith 失效
    具有校准误差的控制信号检测方法及其用户单元

    公开(公告)号:US5657356A

    公开(公告)日:1997-08-12

    申请号:US670748

    申请日:1996-06-21

    申请人: Shinji Ozaki

    发明人: Shinji Ozaki

    CPC分类号: H04L25/062 H04L1/24 H04L27/20

    摘要: In a control signal detection method, a calibration error value is obtained by obtaining the mean value of the received continuous (4.times.n) data, and the calibration error is compensated with respect to the received data by subtracting the obtained calibration error value from the received data, and the correlation value is obtained on the basis of the corrected received data, so that the control signal is detected. Therefore, it is able to compensate the calibration error with ease and to detect the control signal efficiently, with a simple construction.

    摘要翻译: 在控制信号检测方法中,通过获得所接收的连续(4×n)数据的平均值来获得校准误差值,并且通过从接收到的数据中减去所获得的校准误差值来相对于接收数据补偿校准误差 ,并且基于校正的接收数据获得相关值,从而检测控制信号。 因此,能够以简单的结构容易地补偿校准误差并有效地检测控制信号。

    Radio receiver apparatus and phase correcting method thereof
    8.
    发明授权
    Radio receiver apparatus and phase correcting method thereof 失效
    无线电接收装置及其相位校正方法

    公开(公告)号:US5502749A

    公开(公告)日:1996-03-26

    申请号:US214447

    申请日:1994-03-18

    申请人: Shinji Ozaki

    发明人: Shinji Ozaki

    CPC分类号: H04B7/01 H04L7/042

    摘要: A radio receiver apparatus receives a transmission signal having a reference pattern formed of a predetermined bit pattern. The apparatus has a receiving unit, a received data processing unit and first and second phase shift information detection units. The receiving unit demodulates the transmission signal to generate received data. The received data processing unit processes the received data in synchronism with the reference pattern. The first phase shift information detection unit detects first phase shift information of the received data corresponding to the data processing of the received data processing unit. The second phase shift information detection unit shifts the phase of the received data so as to detect second phase shift information of the received data corresponding to the data processing of the data processing unit. The apparatus corrects the phase shift of the received data by comparing output signals from the first and second phase shift detection units.

    摘要翻译: 无线电接收机装置接收具有由预定位模式形成的参考图形的发送信号。 该装置具有接收单元,接收数据处理单元和第一和第二相移信息检测单元。 接收单元解调发送信号以生成接收数据。 所接收的数据处理单元与参考模式同步地处理所接收的数据。 第一相移信息检测单元检测与接收到的数据处理单元的数据处理相对应的接收数据的第一相移信息。 第二相移信息检测单元移位接收数据的相位,以便检测对应于数据处理单元的数据处理的接收数据的第二相移信息。 该装置通过比较来自第一和第二相移检测单元的输出信号来校正接收数据的相移。

    High-temperature pressure sensor
    9.
    发明授权
    High-temperature pressure sensor 失效
    高温压力传感器

    公开(公告)号:US5488868A

    公开(公告)日:1996-02-06

    申请号:US251688

    申请日:1994-05-31

    摘要: A diaphragm portion 20 causes deflection, when high-temperature fluid pressure acts on the pressure sensing surface A of the diaphragm portion 20. This deflection is transmitted via pressure transmitting members 7, 8 to a deflection sensing member 6 which generates an electric signal in response to a pressure received.The diaphragm portion 20 has a recess portion 21 at its center. The recess portion 21 is symmetrical about a central axis of the diaphragm portion 20. A tip end of the pressure transmitting member 7 is brought into contact with the recess portion 21 at a central point. A tapered portion 2d of the diaphragm 20 has a thickness of t.sub.3 which is not larger than the thickness t.sub.1 of an outer peripheral portion 2b or t.sub.2 of a central bottom portion 2c. Furthermore, a heat insulating plate can be provided on the diaphragm to protect the surface A of the diaphragm portion from heat radiation of high-temperature fluid.

    摘要翻译: 当高温流体压力作用在隔膜部分20的压力感测表面A上时,隔膜部分20引起偏转。该偏转通过压力传递部件7,8传递到偏转感测部件6,偏转感测部件6响应于电信号 受到压力。 隔膜部20在其中心具有凹部21。 凹部21与隔膜部20的中心轴对称。压力传递部件7的前端在中心点与凹部21接触。 隔膜20的锥形部分2d具有不大于中心底部2c的外周部分2b或t2的厚度t1的t3的厚度。 此外,可以在隔膜上设置绝热板,以保护隔膜部分的表面A免受高温流体的热辐射。

    Multiplex rotating magnetic head system for multiply recording and
erasing audio and video signals
    10.
    发明授权
    Multiplex rotating magnetic head system for multiply recording and erasing audio and video signals 失效
    用于多重记录和擦除音频和视频信号的多路旋转磁头系统

    公开(公告)号:US5057944A

    公开(公告)日:1991-10-15

    申请号:US232935

    申请日:1988-08-16

    摘要: A multiplex recording/reproducing system with at least four video signal recording/reproducing magnetic heads mounted on a rotating body with a predetermined interval in the direction of rotation of the rotating body. At least four audio signal recording/reproducing magnetic heads are mounted on the rotating body, alternately with the video signal recording/reproducing magnetic heads. The magnetic tape is forwarded while being wrapped on the rotating body over a region extending at least a multiple of the predetermined interval. Recording/reproducing circuits record and reproduce the video signal and the audio signal while switching over the video signal and the audio signal recording/reproducing magnetic heads in a predetermined order for every predetermined period. An erase signal is supplied to at least one of the audio signal recording/reproducing magnetic heads, which is disposed preceding to the video signal recording/reproducing magnetic head, which records the video signal on a magnetic tape track, during a period of time where no audio signal is supplied thereto.

    摘要翻译: 一种复用记录/再现系统,具有至少四个视频信号记录/再现磁头,其以旋转体的旋转方向以预定的间隔安装在旋转体上。 至少四个音频信号记录/再现磁头与视频信号记录/再现磁头交替地安装在旋转体上。 当磁带被卷绕在旋转体上并延伸至少预定间隔的倍数的区域时,磁带被转送。 记录/再现电路在每隔预定时间以预定顺序切换视频信号和音频信号记录/再现磁头时,记录和再现视频信号和音频信号。 擦除信号被提供给在视频信号记录/再现磁头之前设置的音频信号记录/再现磁头中的至少一个,该磁头将视频信号记录在磁带上,在一段时间内 没有提供音频信号。