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1. 发明授权

US6054793A Piezoelectric resonator method for adjusting frequency of piezoelectric resonator and communication apparatus including piezoelectric resonator 失效
标题翻译：用于调节压电谐振器的频率的压电谐振器和包括压电谐振器的通信装置
公开(公告)号：US6054793A
公开(公告)日：2000-04-25
申请号：US159713
申请日：1998-09-24
申请人： Yutaka Kawai , Takeshi Yamazaki
发明人： Yutaka Kawai , Takeshi Yamazaki
IPC分类号： H01L41/08 , H01L41/083 , H03H20060101 , H03H3/04 , H03H9/00 , H03H9/02 , H03H9/10 , H03H9/15 , H03H9/17 , H03H9/205 , H03H9/58 , H04B1/26
CPC分类号： H03H9/178 , H03H3/04 , H03H9/1014
摘要： A base member of a piezoelectric resonator includes a laminated body having a plurality of piezoelectric layers which are alternately polarized in opposite directions along the longitudinal direction of the base member and inner electrodes provided between the piezoelectric layers. On a first side surface of the base member, each of two external electrodes is arranged so as to be connected to one of two groups of alternate inner electrodes. Cut portions for adjusting a frequency of the piezoelectric resonator to a higher frequency are respectively formed at edge portions of the base member at opposite ends in the longitudinal direction of a second side surface opposite from the first side surface of the base member.
摘要翻译：压电谐振器的基座部件包括具有多个压电层的叠层体，所述多个压电层沿着基底部件的长度方向相反的方向交替极化，而内部电极设置在压电层之间。在基体的第一侧表面上，两个外部电极中的每一个被布置成连接到两组交替的内部电极中的一组。用于将压电谐振器的频率调节到较高频率的切割部分分别形成在与基底构件的第一侧表面相对的第二侧表面的纵向方向上的相对端处的基底构件的边缘部分处。

2. 发明授权

US06223406B1 Method of manufacturing piezoelectric resonator 有权
标题翻译：制造压电谐振器的方法
公开(公告)号：US06223406B1
公开(公告)日：2001-05-01
申请号：US09159906
申请日：1998-09-24
申请人： Tetsuo Takeshima , Takeshi Yamazaki , Shigemasa Kusabiraki , Yutaka Kawai
发明人： Tetsuo Takeshima , Takeshi Yamazaki , Shigemasa Kusabiraki , Yutaka Kawai
IPC分类号： H04R1700
CPC分类号： H03H3/02 , Y10T29/42
摘要： A method of manufacturing a resonance element includes the steps of preparing a multilayered body having a plurality of piezoelectric layers and a plurality of inner electrodes laminated to each other, forming an insulating film on one surface of the multilayered body at exposed portions of the inner electrodes, the insulating film having a plurality of openings constituting substantially parallel rows which are substantially parallel to the laminating direction of the multilayered body, forming an outer electrode on substantially the entire surface on which the insulating film is formed, forming a plurality of grooves on the surface on which the outer electrode is formed and cutting the multilayered body substantially parallel to the grooves, wherein a first group of the openings in a first of the rows are disposed on every alternate exposed portion of the internal electrodes, and a second group of remaining openings in a second row adjacent to the first row are disposed on each of the remaining alternate exposed portions of the internal electrodes, the first and second row are separated from each other by a predetermined distance and the groove is formed between the first and second rows.
摘要翻译：一种制造谐振元件的方法包括以下步骤：制备具有彼此层压的多个压电层和多个内电极的多层体，在该多层体的一部分表面上形成绝缘膜，所述绝缘膜具有大致平行的多个开口，所述多个开口基本上平行于所述多层体的层叠方向，在形成有所述绝缘膜的整个表面上形成外部电极，在所述绝缘膜上形成多个凹槽表面，其上形成有外电极，并且切割多层体基本上平行于凹槽，其中第一行中的第一组开口设置在内部电极的每个交替暴露部分上，第二组剩余部分与第一行相邻的第二行中的开口设置在第一行的每一个上 e内部电极的剩余交替暴露部分，第一和第二列彼此分开预定距离，并且在第一行和第二行之间形成凹槽。

3. 发明授权

US6091180A Piezoelectric resonator and electronic component using the same 失效
标题翻译：压电谐振器和使用其的电子元件
公开(公告)号：US6091180A
公开(公告)日：2000-07-18
申请号：US120898
申请日：1998-07-22
申请人： Toshihiko Unami , Toshiyuki Baba , Toshio Nishimura , Tatsunori Kakuda , Takeshi Yamazaki , Tetsuo Takeshima , Shigemasa Kusabiraki , Yutaka Kawai , Hirohide Yoshino
发明人： Toshihiko Unami , Toshiyuki Baba , Toshio Nishimura , Tatsunori Kakuda , Takeshi Yamazaki , Tetsuo Takeshima , Shigemasa Kusabiraki , Yutaka Kawai , Hirohide Yoshino
IPC分类号： H03H9/10 , H03H9/17 , H03H9/205 , H03H9/58 , H03H9/60 , H01L41/08
CPC分类号： H03H9/1014 , H03H9/178 , H03H9/605
摘要： A piezoelectric resonator which vibrates in a longitudinal vibration mode includes first insulating films disposed on a side surface of a base member so as to cover at least part of exposed portions of a first group of the internal electrodes and second insulating films disposed on the side surface of the base member so as to cover at least part of the exposed portions of a second group of the internal electrodes. A first thin-film external electrode extends continuously in the longitudinal direction of the base member on the first insulating films and a second thin-film external electrode extends continuously in the longitudinal direction of the base member on the second insulating film. A first conductive resin film and a second conductive resin film are respectively provided on the first thin-film external electrode and the second thin-film external electrode such that even if the thin-film external electrodes are broken or damaged, the piezoelectric resonator still functions.
摘要翻译：以纵向振动模式振动的压电谐振器包括：第一绝缘膜，设置在基底构件的侧表面上，以覆盖第一组内部电极的暴露部分的至少一部分;以及设置在侧表面上的第二绝缘膜以覆盖第二组内部电极的暴露部分的至少一部分。第一薄膜外部电极在第一绝缘膜上沿着基底构件的纵向方向连续延伸，第二薄膜外部电极在第二绝缘膜上沿着基底构件的纵向方向连续延伸。第一导电树脂膜和第二导电树脂膜分别设置在第一薄膜外部电极和第二薄膜外部电极上，使得即使薄膜外部电极被破坏或损坏，压电谐振器仍然起作用。

4. 发明申请

US20080168374A1 METHOD TO MANAGE EXTERNAL INDICATORS FOR DIFFERENT SAS PORT TYPES 审中-公开
标题翻译：管理不同SAS端口类型的外部指示器的方法
公开(公告)号：US20080168374A1
公开(公告)日：2008-07-10
申请号：US11620652
申请日：2007-01-06
申请人： Katherine T. Blinick , Michael A. Curnalia , Yutaka Kawai , Gregg S. Lucas , Robert E. Medlin
发明人： Katherine T. Blinick , Michael A. Curnalia , Yutaka Kawai , Gregg S. Lucas , Robert E. Medlin
IPC分类号： G06F3/048
CPC分类号： G06F13/385
摘要： By use of a GUI (Graphical User Interface) or CLI (Command Line Interface) a user can issue a command to configure an external SAS Port as table routing mode or subtractive mode. The SAS switch receives and decodes the command. Subsequently, the SM asserts the appropriate indicator behavior for the port being addressed.
摘要翻译：通过使用GUI（图形用户界面）或CLI（命令行界面），用户可以发出命令来将外部SAS端口配置为表路由模式或减法模式。 SAS交换机接收并解码命令。随后，SM声明正在寻址的端口的适当指示符行为。

5. 发明授权

US06722633B2 Throttle body with insert-molded member 失效
标题翻译：节气门体带嵌入成型件
公开(公告)号：US06722633B2
公开(公告)日：2004-04-20
申请号：US10046305
申请日：2002-01-16
申请人： Yutaka Kawai
发明人： Yutaka Kawai
IPC分类号： F16K122
CPC分类号： F02D9/104 , B29L2031/7506 , F02D9/107 , F05C2201/021 , Y10T137/6048 , Y10T137/7504 , Y10T137/8811
摘要： In a throttle body, a cylindrical body member is made of resin, and a core is made of a material different from the body member and insert molded in the body member. A notch is provided on an outer surface of the body in a peripheral direction, in a proximity of the core. The body member is readily split at the notch when external force is applied to the body member during a dismantling. Therefore, the core is readily removed from the body member. Alternatively, the body member can be constructed of a first body having a hook and a second body having a hook-receiving portion. Both the first and second bodies are connected to each other through the hook and the hook-receiving portion, and the core is held between both the first and second bodies. Thus, the core is readily removed from the body by unhooking the hook.
摘要翻译：在节气门体中，圆筒体由树脂构成，芯由与本体构件不同的材料制成，并嵌入模制在本体构件中。在本体的外表面上，在芯部附近的周向设有切口。拆卸时，当外力在主体部件上施加时，主体部件容易在切口处分开。因此，芯体容易从主体部件移除。或者，主体构件可以由具有钩的第一主体和具有钩接收部的第二主体构成。第一和第二主体都通过钩和钩接收部彼此连接，并且芯保持在第一和第二主体之间。因此，通过脱钩钩子容易地将芯体从身体移除。

6. 发明授权

US5087115A Aspherical glass lens element suitable for an object lens element of a disk device 失效
标题翻译：适用于盘装置的物镜元件的非球面玻璃透镜元件
公开(公告)号：US5087115A
公开(公告)日：1992-02-11
申请号：US491223
申请日：1990-03-09
申请人： Isao Ishibai , Hitonobu Otsu , Yutaka Kawai
发明人： Isao Ishibai , Hitonobu Otsu , Yutaka Kawai
IPC分类号： G02B13/00 , G02B3/04 , G02B13/18
CPC分类号： G02B3/04
摘要： In an aspherical glass lens element which has an optical axis, a focal length f, a thickness along the optical axis, and first and second aspherical convex surfaces defined by first and second predetermined formulae represented as functions of first and second radii of curvature r.sub.1 and r.sub.2 at apexes of the first and the second aspherical convex surfaces and first and second conical coefficients k.sub.1 and k.sub.2, a first factor of f/D, a second factor of (r.sub.1 /r.sub.2)D, and a third factor of k.sub.1 /k.sub.2 fall within the following ranges:1.68
摘要翻译：在具有光轴，焦距f，沿着光轴的厚度以及由表示为第一和第二曲率半径r1的函数的第一和第二预定公式限定的第一和第二非球面凸面的非球面玻璃透镜元件中， r2在第一和第二非球面凸面的顶点和第一和第二圆锥系数k1和k2，第一因子f / D，第二因子（r1 / r2）D和第三因子k1 / k2下降在以下范围内：1.68

7. 发明授权

US09344276B2 Cryptographic system, re-encryption key generation device, re-encryption device, cryptographic method, and cryptographic program 有权
标题翻译：加密系统，重新加密密钥生成设备，重新加密设备，加密方法和加密程序
公开(公告)号：US09344276B2
公开(公告)日：2016-05-17
申请号：US14424109
申请日：2013-01-16
申请人： Yutaka Kawai , Katsuyuki Takashima
发明人： Yutaka Kawai , Katsuyuki Takashima
IPC分类号： H04L29/06 , H04L9/08 , H04L9/30 , H04L9/32
CPC分类号： H04L9/0861 , H04L9/088 , H04L9/3073 , H04L9/3247 , H04L2209/76
摘要： It is an object to implement a functional proxy re-encryption scheme. A decryption device 300 transmits to a re-encryption device 400 a decryption key k*rk which is generated by converting, using conversion information W1, a decryption key k* in which is set one of attribute information x and attribute information v corresponding to each other, and encrypted conversion information ψrk which is generated by encrypting the conversion information W1 with one of attribute information x′ and attribute information v′ corresponding to each other being set. The re-encryption device 400 generates a re-encrypted ciphertext CT, constituted by a ciphertext crenc which is generated by setting at least one of additional information H and additional information Θ corresponding to each other in a ciphertext cenc in which is set the other one of the attribute information x and the attribute information v, and a decryption key k*renc which is generated by setting at least the other one of the additional information H and the additional information Θ in the decryption key k*rk.
摘要翻译：实现功能代理重新加密方案是一个对象。解密装置300向重新加密装置400发送解密密钥k * rk，该解密密钥k * rk通过使用转换信息W1转换解密密钥k *，其中设置属性信息x中的一个和对应于每个属性信息的属性信息v 通过将属性信息x'和对应的属性信息v'之一设置为转换信息W1进行加密而生成的其他和加密转换信息ψrk。重新加密装置400生成重新加密的密文CT，其由密文crenc构成，密文crenc是通过设置另一个密文cenc中的至少一个附加信息H和彼此对应的附加信息Θ来生成的属性信息x和属性信息v以及通过在解密密钥k * rk中至少设置附加信息H和附加信息Θ中的另一个来生成的解密密钥k * renc。

8. 发明授权

US07472211B2 Blade server switch module using out-of-band signaling to detect the physical location of an active drive enclosure device 失效
标题翻译：刀片服务器交换机模块使用带外信令来检测主动驱动器机柜设备的物理位置
公开(公告)号：US07472211B2
公开(公告)日：2008-12-30
申请号：US11460780
申请日：2006-07-28
申请人： Yutaka Kawai , Gregg S. Lucas
发明人： Yutaka Kawai , Gregg S. Lucas
IPC分类号： G06F13/00 , G06F3/00 , G06F12/00
CPC分类号： G11B33/125 , G06F3/0601 , G06F2003/0697
摘要： A system for communication between components in a computer storage system includes a drive enclosure device having a plurality of disk drives. A switch module is electrically coupled to the drive enclosure device. The module has a plurality of physical layer links (PHYs). The module generates out-of-band (OOB) signals to transmit to the drive enclosure device, detects a physical location of an active drive enclosure device by interrogating the PHYs, and sends a serial management protocol (SMP) instruction to the drive enclosure device to perform a task, the SMP instruction based on the physical location.
摘要翻译：用于计算机存储系统中的组件之间的通信的系统包括具有多个盘驱动器的驱动器机壳设备。开关模块电耦合到驱动器外壳设备。该模块具有多个物理层链路（PHY）。该模块生成带外（OOB）信号以传输到驱动器机柜设备，通过询问PHY来检测主动驱动器机柜设备的物理位置，并将串行管理协议（SMP）指令发送到驱动器机柜设备执行任务，基于物理位置的SMP指令。

9. 发明授权

US5204781A Infinite large-aperture lens system with aspherical surfaces 失效
标题翻译：具有非球面的无限大孔径透镜系统
公开(公告)号：US5204781A
公开(公告)日：1993-04-20
申请号：US793272
申请日：1991-11-04
申请人： Isao Ishibai , Yutaka Kawai
发明人： Isao Ishibai , Yutaka Kawai
IPC分类号： G02B3/02 , G11B7/135
CPC分类号： G11B7/1374 , G02B3/02
摘要： A large-aperture lens system with a lens having aspherical surfaces to be used to read out optical information and to be used in optical communication transmission systems or the like. The lens in the system has a large aperture despite its very small focal length, because it is manufactured using glass with both a high refractive index and a high Abbe number giving the lens excellent aberration characteristics. The system can be manufactured using ultra-precision press-molding technology.
摘要翻译：一种具有非球面透镜的大孔径透镜系统，用于读出光信息并用于光通信传输系统等。该系统中的透镜虽然焦距非常小，但是由于使用具有高折射率和高阿贝数的玻璃来制造镜片，所以具有很高的像差特性。该系统可以使用超精密压制技术制造。

10. 发明授权

US4981748A Heat transfer recording sheet 失效
标题翻译：热转印记录纸
公开(公告)号：US4981748A
公开(公告)日：1991-01-01
申请号：US310587
申请日：1989-02-15
申请人： Yutaka Kawai , Yukio Tsuge , Yukichi Murata , Masahiro Yamamoto
发明人： Yutaka Kawai , Yukio Tsuge , Yukichi Murata , Masahiro Yamamoto
IPC分类号： B41M5/382 , B41M5/40
CPC分类号： B41M5/405 , Y10S428/913 , Y10S428/914 , Y10T428/25 , Y10T428/265 , Y10T428/266 , Y10T428/31786 , Y10T428/31855
摘要： A heat transfer recording sheet comprising a base film, a layer of heat transferable coloring material on one side of the base film and a heat resistant layer on the other side of the base film, wherein said heat resistant layer is formed by curing a mixture comprising a compound of the formula: ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 is an acryloyl group or a methacryloyl group, and R.sup.6 is an acryloyl group, a methacryloyl group, an alkyloyl group or a hydrogen atom, and a compound of the formula: ##STR2## wherein each of R.sup.7 and R.sup.8 is an acryloyl group or a methacryloyl group, each of R.sup.9 and R.sup.10 is a hydrogen atom, an alkyl group or an aryl group, and each of rings A and B is a benzene ring which may have a lower alkyl group and/or a halogen atom as a substituent, and n is an integer of from 1 to 9, and/or a compound of the formula: ##STR3## wherein each of R.sup.11, R.sup.12 and R.sup.13 is an acryloyl group or a methacryloyl group, and m is an integer of from 0 to 5.

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