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51. 发明申请

US20070001781A1 Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator 失效
标题翻译：压电谐振器，制造压电谐振器的方法以及使用压电谐振器的滤波器，双工器和通信装置
公开(公告)号：US20070001781A1
公开(公告)日：2007-01-04
申请号：US11488148
申请日：2006-07-18
申请人： Hiroshi Nakatsuka , Keiji Onishi , Hiroyuki Nakamura , Takehiko Yamakawa , Hiroshi Yamaguchi
发明人： Hiroshi Nakatsuka , Keiji Onishi , Hiroyuki Nakamura , Takehiko Yamakawa , Hiroshi Yamaguchi
IPC分类号： H03H9/70 , H03H9/54
CPC分类号： H03H3/04 , H03H9/0211 , H03H9/173 , Y10T29/42
摘要： A piezoeletric resonator includes: a substrate; a lower electrode formed on or above the substrate; a piezoeletric body formed on or above the lower electrode; an upper electrode formed on or above the piezoeletric body; and a cavity under a vibrating portion formed by the lower electrode, the piezoeletric body, and the upper electrode. Where a resonant frequency of vibration with a thickness of the vibrating portion being a half of a wavelength is taken as fr, an average of ultrasonic velocity in a material forming the cavity is taken as Vc, and a value determined based on the resonant frequency fr and the average of ultrasonic velocity Vc is taken as λc (=Vc/fr), a depth of the cavity is set so as to be equal to or larger than n×λc/2−λc/8 and equal to or smaller than n×λc/2+λc/8.
摘要翻译：压电谐振器包括：基板; 形成在基板上或上方的下电极; 形成在下电极上或上的压电体; 形成在压电体上或上的上电极; 以及由下电极，压电体和上电极形成的振动部下的空腔。其中振动部分的厚度为波长的一半的振动的共振频率为fr，将形成空腔的材料中的超声速度的平均值作为Vc，并且基于谐振频率fr确定的值超声波速度Vc的平均值为lambdac（= Vc / fr），空腔的深度设定为等于或大于n×lambdac / 2-lambdac / 8且等于或小于nxlambdac / 2 + lambdac / 8。

52. 发明申请

US20060220763A1 Acoustic mirror type thin film bulk acoustic resonator, and filter, duplexer and communication apparatus comprising the same 审中-公开
标题翻译：声镜式薄膜体声波谐振器，以及包括其的滤波器，双工器和通信装置
公开(公告)号：US20060220763A1
公开(公告)日：2006-10-05
申请号：US10552582
申请日：2005-03-31
申请人： Tomohiro Iwasaki , Hiroshi Nakatsuka , Keiji Onishi , Hiroyuki Nakamura
发明人： Tomohiro Iwasaki , Hiroshi Nakatsuka , Keiji Onishi , Hiroyuki Nakamura
IPC分类号： H03H9/00
CPC分类号： H03H9/175 , H03H9/02157
摘要： A thin film bulk acoustic resonator (507b) comprises a substrate (101b), an acoustic mirror layer (508b) provided on the substrate (101b), including a plurality of impedance layers (502b, 503b) alternatively having a high acoustic impedance and a low acoustic impedance, and a piezoelectric thin film vibrator (509b) provided on the acoustic mirror layer (508b), including a lower electrode (504b), a piezoelectric thin film (105b) and an upper electrode (506b). The sum of a thickness of the lower electrode (504b) and a thickness of the upper electrode (506b) is 5% or more and 60% or less of a whole thickness of the piezoelectric thin film vibrator (509b), and the thickness of the lower electrode (504b) is larger than the thickness of the upper electrode (506b).
摘要翻译：薄膜体声波谐振器（507b）包括衬底（101b），设置在衬底（101b）上的声镜层（508b）），包括多个阻抗层（502b，503b），交替地具有高声阻抗和低声阻抗，以及设置在声镜层（508b）上的压电薄膜振子（509b），包括下电极（504b），压电薄膜（105b）和上电极（506b）。下部电极（504b）的厚度与上部电极（506b）的厚度之和为压电薄膜振子（509b）的整体厚度的5％以上且60％以下，下电极（504b）的厚度大于上电极（506b）的厚度。

53. 发明授权

US07084718B2 Band elimination filter, filter device, antenna duplexer and communication apparatus 失效
标题翻译：带消除滤波器，滤波器装置，天线双工器和通信装置
公开(公告)号：US07084718B2
公开(公告)日：2006-08-01
申请号：US10657944
申请日：2003-09-09
申请人： Hiroyuki Nakamura , Shun-Ichi Seki , Keiji Onishi
发明人： Hiroyuki Nakamura , Shun-Ichi Seki , Keiji Onishi
IPC分类号： H03H9/70 , H03H9/72 , H03H9/54 , H03H9/64
CPC分类号： H03H9/6409 , H03H9/02118 , H03H9/0542 , H03H9/0557 , H03H9/542 , H03H9/547 , H03H9/564 , H03H9/6483
摘要： A band elimination filter includes an input terminal and an output terminal. A capacitor is coupled between a first terminal connected to the input terminal and a second terminal connected to the output terminal. The first terminal is grounded only via a first grounding point. The second terminal is grounded only via a second grounding point. A first acoustic resonator is connected between the first terminal and the first grounding point and a second acoustic resonator is connected between the second terminal and the second grounding point.
摘要翻译：带除滤波器包括输入端子和输出端子。电容器耦合在连接到输入端子的第一端子和连接到输出端子的第二端子之间。第一个端子仅通过第一个接地点接地。第二个端子仅通过第二个接地点接地。第一声谐振器连接在第一端子和第一接地点之间，第二声谐振器连接在第二端子和第二接地点之间。

54. 发明申请

US20060164184A1 Surface acoustic wave filter, balanced type circuit, and communication apparatus 审中-公开
标题翻译：表面声波滤波器，平衡型电路和通讯装置
公开(公告)号：US20060164184A1
公开(公告)日：2006-07-27
申请号：US11388297
申请日：2006-03-24
申请人： Hiroyuki Nakamura , Keiji Onishi , Takashi Inoue
发明人： Hiroyuki Nakamura , Keiji Onishi , Takashi Inoue
IPC分类号： H03H9/72 , H03H9/64
CPC分类号： H03H9/0038 , H03H9/0042 , H03H9/02574 , H03H9/02952
摘要： A surface acoustic wave filter including a piezoelectric substrate, IDT electrodes which are formed on the piezoelectric substrate and are connected to balanced type terminals. Further, IDT electrodes are formed on the piezoelectric substrate and are connected to an unbalanced type terminal, connection electrodes of connecting the IDT electrodes, the IDT electrodes IDT electrodes to the balanced type terminals or the unbalanced type terminal, and a dielectric thin film formed between the piezoelectric substrate and the IDT electrodes, the IDT electrodes, the connection electrodes.
摘要翻译：一种表面声波滤波器，包括压电基片，形成在压电基片上并与平衡型端子连接的IDT电极。此外，IDT电极形成在压电基板上，并且连接到不平衡型端子，将IDT电极，IDT电极IDT电极连接到平衡型端子或不平衡型端子的连接电极以及形成在压电基板和IDT电极，IDT电极，连接电极。

55. 发明授权

US07055707B2 Peelably laminated blow-molded containers 有权
标题翻译：可剥层压吹塑容器
公开(公告)号：US07055707B2
公开(公告)日：2006-06-06
申请号：US10432873
申请日：2002-10-30
申请人： Masashi Yoneyama , Hiroyuki Nakamura , Masato Seguchi , Takayuki Goto
发明人： Masashi Yoneyama , Hiroyuki Nakamura , Masato Seguchi , Takayuki Goto
IPC分类号： B65D23/02 , A47J41/02
CPC分类号： B65D83/0055 , B29B2911/1442 , B29B2911/1444 , B29C49/0073 , B29C49/04 , B29C49/22 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2067/00 , B29K2077/00 , B29K2995/0077 , B29L2009/001 , B29L2031/703 , B29L2031/7158 , B65D1/0215 , B65D83/0061 , Y10S215/902 , Y10S220/913
摘要： A blow-molded container includes an outer layer of a synthetic resin, which forms the outer shell of a finite shape; an inner layer of a flexible synthetic resin, which is peelably laminated with the outer layer and forms an inner bag; and a pair of adhered zones of a vertical strip type, which is formed axisymmetrically on the central axis of container to adhere and fix the outer layer and the inner layer over the entire height and is located so as to avoid the positions of air introduction ports that have been provided in the outer layer to introduce air into the void between the outer layer and the inner layer. A pair of adhered zones is disposed at positions opposite to each other and is separated by a parting line. The lower ends of both adhered zones are disposed at the partly or wholly end-to-end position facing each other on the bottom seal formed when the bottom portion is pressed flat with the pinch-off of a blow mold. Because of this end-to-end facing position of the lower ends, the bottom seal has a full mechanical strength. Thus, there is provided a container of the delaminated type capable of molding by means of an ordinary mold and having high manufacturing efficiency.
摘要翻译：吹塑容器包括合成树脂的外层，其形成有限形状的外壳; 柔性合成树脂的内层，其与外层可剥离地层压并形成内袋; 以及一对垂直带状的粘合区域，其在容器的中心轴线上轴对称地形成，以将外层和内层粘附并固定在整个高度上，并且被定位成避免空气引入口的位置其被设置在外层中以将空气引入外层和内层之间的空隙中。一对粘附区域设置在彼此相对的位置处并且由分型线分开。两个粘合区域的下端设置在底部密封件上形成的部分或全部端对端位置，当底部被吹塑模具夹紧时被压扁。由于下端的这种端对端的位置，底部密封具有完全的机械强度。因此，提供了能够通过普通模具成型并具有高制造效率的分层型容器。

56. 发明申请

US20060022773A1 Filter, high-frequency module, communication device and filtering method 审中-公开
标题翻译：滤波器，高频模块，通讯装置及滤波方法
公开(公告)号：US20060022773A1
公开(公告)日：2006-02-02
申请号：US11204185
申请日：2005-08-15
申请人： Tomohiro Iwasaki , Hiroyuki Nakamura , Toshio Ishizaki , Kazuhide Uriu
发明人： Tomohiro Iwasaki , Hiroyuki Nakamura , Toshio Ishizaki , Kazuhide Uriu
IPC分类号： H01P1/203
CPC分类号： H01P1/20345
摘要： A filter having an unbalanced terminal, a first stripline resonator of which one end is connected to the unbalanced terminal, a second stripline resonator placed to be electromagnetically coupled to the first stripline resonator, and balanced terminals of which both ends are connected to the second stripline resonator, wherein the first stripline resonator and the second stripline resonator are connected by at least one impedance element, and the second stripline resonator is a ½ wavelength resonator substantially having ½ the length of a wavelength of a resonance frequency.
摘要翻译：具有不平衡端子的滤波器，其一端连接到不平衡端子的第一带状线谐振器，与第一带状线谐振器电磁耦合的第二带状线谐振器，其两端连接到第二带状线谐振器，其中所述第一带状线谐振器和所述第二带状线谐振器通过至少一个阻抗元件连接，并且所述第二带状线谐振器是基本上具有谐振频率的波长长度的1/2的1/2波长谐振器。

57. 发明授权

US06981617B2 Extrusion container 有权
标题翻译：挤出容器
公开(公告)号：US06981617B2
公开(公告)日：2006-01-03
申请号：US10469421
申请日：2002-11-29
申请人： Hiroyuki Nakamura , Masashi Yoneyama , Takayuki Goto
发明人： Hiroyuki Nakamura , Masashi Yoneyama , Takayuki Goto
IPC分类号： B65D37/00
CPC分类号： B65D47/2018 , B65D1/32 , B65D83/0055 , B65D2231/00 , B65D2231/005
摘要： An extrusion container comprises a main container body with a squeezable outer shell layer and an extrusion cap body, and at least two adhesive bands of longitudinal band form, each of which adheres and fixes together the outer shell layer and an inner layer along the entire height range, wherein the width of each adhesive band is set so as to disable complete closure of the plane cross section by free deformation of non-adhered inner layer parts, and a rigidity of the outer shell layer is set so that, in the state where free deformation of the non-adhered inner layer parts reaches a limit, deformation of the outer shell layer by tension at the non-adhered inner layer parts occurs as a result of normal squeezing operation by a human hand, whereby an extrusion path and smooth extrusion operation is maintained and residual contents is reduced.
摘要翻译：挤出容器包括具有可挤压的外壳层和挤出盖体的主容器主体和至少两个纵带粘合带，每个粘合带将外壳层和内层沿着整个高度粘合并固定在一起范围，其中每个粘合带的宽度被设定为不能通过未附着的内层部分的自由变形来完全闭合平面横截面，并且外壳层的刚度被设定为使得在未粘附的内层部件的自由变形达到极限，作为通过人手的正常挤压操作的结果，在未附着内层部分的张力下外壳层的变形发生，由此挤出路径和平滑挤出维持操作并减少残留物。

58. 发明申请

US20050242900A1 Balanced high-frequency filter, antenna duplexer, balanced high-frequency circuit and communication apparatus 有权
标题翻译：平衡高频滤波器，天线双工器，平衡高频电路和通信设备
公开(公告)号：US20050242900A1
公开(公告)日：2005-11-03
申请号：US11078793
申请日：2005-03-11
申请人： Hiroyuki Nakamura , Toshifumi Nakatani , Toshio Ishizaki
发明人： Hiroyuki Nakamura , Toshifumi Nakatani , Toshio Ishizaki
IPC分类号： H03H5/00 , H03H7/18 , H03H7/38 , H03H9/00 , H03H11/16 , H03H11/32
CPC分类号： H03H9/0042 , H03H7/42 , H03H9/0038 , H03H9/14588
摘要： With an antenna duplexer having balanced terminals, there has been a problem that the amount of leakage of common-mode signal components in the balanced terminals is large. A balanced high-frequency filter designed to solve this problem comprises a balanced high-frequency element and a phase-shifting circuit which includes a transmission line and placed between output terminals, and which is series resonance circuit having a length set to λT/2 (λT: the wavelength at a frequency in a transmission frequency band) and capable of resonating with common-mode signal components at a predetermined frequency.
摘要翻译：对于具有平衡端子的天线双工器，存在平衡端子中的共模信号分量的泄漏量大的问题。设计用于解决这个问题的平衡式高频滤波器包括一个平衡的高频元件和一个包括传输线并置于输出端之间的移相电路，并且是串联谐振电路，其长度设定为λ< Tλ/ 2（λT是发送频带中的频率处的波长），并且能够以预定频率与共模信号分量谐振。

59. 发明授权

US06897331B2 Fluorous triphase and other multiphase systems 失效
标题翻译：含氟三相等多相体系
公开(公告)号：US06897331B2
公开(公告)日：2005-05-24
申请号：US10094345
申请日：2002-03-08
申请人： Dennis P. Curran , Hiroyuki Nakamura , Ilhyong Ryu , Hiroshi Matsubara
发明人： Dennis P. Curran , Hiroyuki Nakamura , Ilhyong Ryu , Hiroshi Matsubara
IPC分类号： C07B37/04 , C07B39/00 , C07B41/02 , C07B41/06 , C07B61/00 , C07B63/00 , C07C1/32 , C07C17/02 , C07C23/10 , C07C29/00 , C07C33/46 , C07C45/46 , C07C49/84 , C07D207/32 , C07D207/333 , C07D307/46 , C07D333/22 , C07F7/04
CPC分类号： C07D207/333 , C07B37/04 , C07B61/00 , C07B63/00 , C07C1/325 , C07C17/02 , C07C45/46 , C07D307/46 , C07D333/22 , C07C15/52 , C07C23/10 , C07C22/04 , C07C49/84
摘要： A method of reacting a first non-fluorous compound to produce a second non-fluorous compound includes the steps of: contacting a first non-fluorous phase including the first non-fluorous compound with a first fluorous phase at a first phase interface, the first non-fluorous compound distributing between the first fluorous phase and the first non-fluorous phase; contacting the first fluorous phase with a second non-fluorous phase at a second phase interface; and including at least a third non-fluorous compound in the second non-fluorous phase that reacts with the first non-fluorous compound to produce the second non-fluorous compound, the second non-fluorous compound having a distribution coefficient less than the first non-fluorous compound. For example, the first non-fluorous compound can be dibromine or diiodine, and the second non-fluorous compound can be an alkene.
摘要翻译：使第一非氟化合物反应以产生第二非氟化合物的方法包括以下步骤：使包含第一非氟化合物的第一非氟相与第一相界面处的第一氟相接触，第一分配在第一氟相和第一非氟相之间的非氟化合物; 在第二相界面处将第一氟相与第二非氟相接触; 并且在所述第二非氟相中包含至少第三非氟化合物，其与所述第一非氟化合物反应以产生所述第二非氟化合物，所述第二非氟化合物具有小于所述第一非氟化合物的分布系数，氟化合物。例如，第一非氟化合物可以是二溴或二碘，第二非氟化合物可以是烯烃。

60. 发明申请

US20050099244A1 Band elimination filter, filter device, antenna duplexer and communication apparatus 失效
标题翻译：带消除滤波器，滤波器装置，天线双工器和通信装置
公开(公告)号：US20050099244A1
公开(公告)日：2005-05-12
申请号：US10657944
申请日：2003-09-09
申请人： Hiroyuki Nakamura , Shun-Ichi Seki , Keiji Onishi
发明人： Hiroyuki Nakamura , Shun-Ichi Seki , Keiji Onishi
IPC分类号： H03H3/02 , H03H9/02 , H03H9/05 , H03H9/56 , H03H9/60 , H03H9/64 , H03H9/72 , H04B1/44
CPC分类号： H03H9/6409 , H03H9/02118 , H03H9/0542 , H03H9/0557 , H03H9/542 , H03H9/547 , H03H9/564 , H03H9/6483
摘要： It has been difficult to provide a band elimination filter having characteristics of a high attenuation within a desired stop band and a low loss over wide frequency bands higher and lower than the stop band. A band elimination filter includes: a plurality of acoustic wave resonators as an acoustic resonator each having one end grounded; and a transmission line to which the other end of each of the plurality of acoustic wave resonators as an acoustic resonator is connected, in which at least some of the other ends are coupled to the transmission line at predetermined intervals, and at least one inductor is provided on transmission line in all or some of the predetermined intervals.
摘要翻译：难以提供一种具有在所需阻带内具有高衰减特性的带除滤波器，而在宽带频带上比低阻带更低的特性。带除滤波器包括：作为声谐振器的多个声波谐振器，其一端接地; 连接作为声谐振器的多个声波谐振器中的每一个的另一端的传输线，其中至少一些另一端以预定间隔耦合到传输线，并且至少一个电感器是以传输线全部或部分预定间隔设置。

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