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31. 发明授权

US09005504B2 Method of manufacturing resin molded electronic component 有权
标题翻译：制造树脂模制电子部件的方法
公开(公告)号：US09005504B2
公开(公告)日：2015-04-14
申请号：US13056702
申请日：2010-06-17
申请人： Junichi Kurita , Hiroshi Takahashi , Kenji Kuranuki , Motoaki Morioka , Keizo Nakagawa , Masashi Minakuchi , Yukihiro Shimasaki
发明人： Junichi Kurita , Hiroshi Takahashi , Kenji Kuranuki , Motoaki Morioka , Keizo Nakagawa , Masashi Minakuchi , Yukihiro Shimasaki
IPC分类号： B29C43/18 , B29C39/00 , B29C39/10 , B29C39/38 , B29C39/40 , H01G9/012 , H01G9/10 , H01G9/15 , H01G13/00 , H01G4/224 , B29C70/70 , B29C70/72 , B29K23/00 , B29K105/00
CPC分类号： B29C43/18 , B29C39/006 , B29C39/10 , B29C39/38 , B29C39/405 , B29C70/70 , B29C70/72 , B29C2043/181 , B29C2043/182 , B29K2023/38 , B29K2105/0002 , H01G9/012 , H01G9/10 , H01G9/15 , H01G13/003
摘要： A method of manufacturing a resin molded electronic component using a first mold having a cavity with an open top surface and a second mold combined with the first mold on top includes the following steps: (A) inserting a element of the electronic component and a liquid resin precursor into the cavity of the first mold, the liquid resin precursor having viscosity of 10 Pa·s or lower at 40° C.; (B) arranging the second mold such that the element and the resin precursor are sandwiched after the step (A); and (C) pressing the element and the resin precursor between the first mold and the second mold, and curing the resin precursor by heat from the second mold after the step (B). A temperature of the second mold is set to be higher than that of the first mold.
摘要翻译：使用具有开口顶面的空腔的第一模具和与顶部的第一模具结合的第二模具的树脂模制电子部件的制造方法包括以下步骤：（A）将电子部件的元件和液体树脂前体进入第一模具的空腔，液体树脂前体在40℃下的粘度为10Pa·s以下。（B）在所述工序（A）之后，将所述第二模具配置成使得所述元件和所述树脂前体被夹持; 和（C）在第一模具和第二模具之间挤压元件和树脂前体，并且在步骤（B）之后，通过来自第二模具的热量使树脂前体固化。将第二模具的温度设定为高于第一模具的温度。

32. 发明申请

US20120087062A1 SURFACE MOUNT ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：表面安装电子元件及其制造方法
公开(公告)号：US20120087062A1
公开(公告)日：2012-04-12
申请号：US13058065
申请日：2010-06-17
申请人： Junichi Kurita , Kenji Kuranuki , Yuji Konda , Yukihiro Shimasaki
发明人： Junichi Kurita , Kenji Kuranuki , Yuji Konda , Yukihiro Shimasaki
IPC分类号： H01G9/004 , H01G9/00
CPC分类号： H01G9/012 , H01G9/10 , H01G9/14 , H01G9/15 , Y10T29/417 , Y10T29/43
摘要： A surface mount electronic component includes an element, an anode terminal, a cathode terminal, and an outer package body. The element has a configuration including an anode, and a cathode formed on a part of the surface of the anode via a dielectric substance. An anode terminal is electrically connected to the anode, and a cathode terminal is electrically connected to the cathode. The outer package body covers an element laminated body such that a part of the anode terminal and a part of the cathode terminal are exposed. The outer package body is made of a norbornene resin. Thus, an electronic component having high reliability can be achieved.
摘要翻译：表面安装电子部件包括元件，阳极端子，阴极端子和外包装体。元件具有通过电介质形成在阳极的一部分表面上形成的阳极和阴极的结构。阳极端子电连接到阳极，阴极端子电连接到阴极。外包装体覆盖元件层叠体，阳极端子的一部分和阴极端子的一部分露出。外包装体由降冰片烯树脂制成。因此，可以实现具有高可靠性的电子部件。

33. 发明申请

US20110315694A1 REFRIGERATOR 审中-公开
标题翻译：冰箱
公开(公告)号：US20110315694A1
公开(公告)日：2011-12-29
申请号：US13254786
申请日：2010-03-03
申请人： Junichi Kurita , Taro Yamaguchi
发明人： Junichi Kurita , Taro Yamaguchi
IPC分类号： F25D23/02 , B65D81/38
CPC分类号： F25D23/025 , E05D11/06 , E05Y2800/71 , E05Y2900/31 , F25D2323/023 , F25D2323/024
摘要： A refrigerator includes: a heat-insulating main body composing a storage compartment; and a main door at an opening of the storage compartment, in which the main door includes: an opening provided at a front face of the main door; a sub door which freely opens and closes at the opening through rotation; an axis member for rotatably holding the sub door; a fixing member provided across a sub door side face and an opening inner side face, the sub door side face being a side face of the sub door in an axial direction of the axis member, and the opening inner side face being an inner side face of the opening opposite to the sub door side face; and a regulating member for regulating a rotational angle of the sub door at a predetermined angle by contacting the fixing member when the sub door is open.
摘要翻译：冰箱包括：构成储藏室的绝热主体; 以及在所述储藏室的开口处的主门，所述主门包括：设置在所述主门的正面的开口; 子门通过旋转在开口处自由地打开和关闭; 用于可旋转地保持副门的轴构件; 设置在副门侧面和开口内侧面的固定部件，副门侧面是所述副门的轴向方向的侧面，所述开口内侧面为内侧面与副门侧面相对的开口; 以及调节构件，用于当副门打开时通过接触固定构件来将副门的旋转角度以预定角度调节。

34. 发明授权

US07612987B2 Chip-type filter 有权
标题翻译：片式过滤器
公开(公告)号：US07612987B2
公开(公告)日：2009-11-03
申请号：US12368569
申请日：2009-02-10
申请人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
发明人： Junichi Kurita , Kenji Kuranuki , Youichi Aoshima , Hiroshi Higashitani , Tsuyoshi Yoshino
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01F17/0006 , H01F27/40 , H01G9/14 , H01G9/28 , H03H1/0007 , H03H2001/0085
摘要： A chip-type filter has a laminated body formed by stacking a plurality of capacitor elements, a pair of positive electrode terminals, a pair of negative electrode terminals, insulating outer resin, and an inductor section. The laminated body includes capacitor elements in a first group and capacitor elements in a second group, the positive electrode sections in both groups are disposed on the opposite sides with respect to the negative electrode sections. Positive electrode terminals are electrically connected to the positive electrode sections of capacitor elements in the first group and those of capacitor elements in the second group, respectively. Negative electrode terminals are electrically connected to the negative electrode sections in the laminated body, and are disposed at both ends of the direction crossing the connecting direction between the positive electrode terminals. The inductor section is insulated from the negative electrode sections and couples the positive electrode terminals.
摘要翻译：芯片型滤波器具有通过堆叠多个电容器元件，一对正极端子，一对负极端子，绝缘外部树脂和电感器部分而形成的层叠体。层叠体包括第一组中的电容器元件和第二组中的电容器元件，两组中的正极部分相对于负极部分设置在相对侧上。正极端子分别电连接到第一组中的电容器元件的正极部分和第二组中的电容器元件的正极部分。负极端子与层叠体中的负极部电连接，并且配置在与正极端子之间的连接方向交叉的方向的两端。电感器部分与负极部分绝缘并连接正极端子。

35. 发明申请

US20090160579A1 DIGITAL SIGNAL PROCESSOR 有权
标题翻译：数字信号处理器
公开(公告)号：US20090160579A1
公开(公告)日：2009-06-25
申请号：US11885458
申请日：2006-05-15
申请人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
发明人： Hiroshi Serikawa , Kenji Kuranuki , Junichi Kurita , Tsuyoshi Yoshino , Katsuyuki Nakamura , Hiroshi Fujii
IPC分类号： H03H7/00
CPC分类号： H05K1/0231 , H01G4/35 , H01G9/012 , H01G9/10 , H01G9/15 , H01G9/28 , H05K2201/10689
摘要： A digital signal processor includes a component for processing a digital signal, a power line for supplying a power to the component, and a decoupling capacitor connected between the power line and a ground. The decoupling capacitor has an equivalent series resistance larger than zero and not larger than 25 mΩ at 100 kHz and an equivalent series inductance larger than zero and not larger than 800 pH at 500 MHz. This digital signal processor does not generate a lot of digital noise, and has a small, thin size.
摘要翻译：数字信号处理器包括用于处理数字信号的部件，用于向部件供电的电力线以及连接在电源线和地之间的去耦电容器。去耦电容器具有大于零且不大于100MHz时的25mOmega的等效串联电阻，以及在500MHz下大于零且不大于800PH的等效串联电感。该数字信号处理器不会产生大量的数字噪声，并且具有小而薄的尺寸。

36. 发明申请

US20070115177A1 Antenna structure and communication apparatus including the same 有权
标题翻译：天线结构及其通信装置
公开(公告)号：US20070115177A1
公开(公告)日：2007-05-24
申请号：US10581803
申请日：2004-11-30
申请人： Kazunari Kawahata , Junichi Kurita
发明人： Kazunari Kawahata , Junichi Kurita
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q5/378 , H01Q5/385 , H01Q5/392 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： In an antenna structure including a feeding radiation electrode and a non-feeding radiation electrode that are electromagnetically coupled to each other, due to formation of a main slit, the feeding radiation electrode includes a U-turn portion in the middle of a path circumventing the main slit from a feeding end to an open end. A sub-slit for forming an open stub that is connected to the U-turn portion and that provides the U-turn portion with electrostatic capacitance is formed in the feeding radiation electrode. By changing a value of the electrostatic capacitance to be provided by the open stub to the U-turn portion of the feeding radiation electrode, variable control of a higher-order resonant frequency F2 of the feeding radiation electrode 2 can be achieved while suppressing fluctuations in a resonant state (for example, a fundamental resonant frequency F1 and a Q-value) of a fundamental resonant frequency band of the feeding radiation electrode, in an electromagnetic coupling state between the feeding radiation electrode and the non-feeding radiation electrode, and in an impedance matching state.
摘要翻译：在包括馈电辐射电极和非馈电辐射电极的天线结构中，由于主狭缝的形成，馈电辐射电极由于形成主狭缝而形成电磁耦合，所述馈电辐射电极包括绕路径的中间的U形转弯部分从进料端到开口端的主狭缝。在馈电辐射电极中形成用于形成连接到U形转弯部分并且提供U形转弯部分具有静电电容的开放短截线的子狭缝。通过将由开放短截线提供的静电电容的值改变为馈送辐射电极的U形转弯部分，可以在抑制波动的同时实现馈送辐射电极2的高次谐振频率F 2的可变控制在馈电辐射电极和非馈电辐射电极之间的电磁耦合状态下，在馈电辐射电极的基本共振频带的共振状态（例如，基本共振频率F 1和Q值）并处于阻抗匹配状态。

37. 发明授权

US06614398B2 Antenna structure and communication apparatus including the same 有权
公开(公告)号：US06614398B2
公开(公告)日：2003-09-02
申请号：US10121733
申请日：2002-04-15
申请人： Yuichi Kushihi , Junichi Kurita
发明人： Yuichi Kushihi , Junichi Kurita
IPC分类号： H01Q138
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q1/38 , H01Q9/0421 , H01Q9/14 , H05K1/0293 , H05K1/181 , H05K2201/0305 , H05K2203/171
摘要： An antenna structure includes a surface-mounted antenna which has a base member. A radiating electrode and an antenna-side control electrode are disposed on the base member. A capacitance is generated between the antenna-side control electrode and an open end of the radiating electrode, and the antenna-side control electrode electrically floats. A board-side control electrode which is electrically connected with the antenna-side control electrode and which electrically floats is disposed on a mounting board. The board-side control electrode is connected with a ground conductor at high frequencies through a resonant frequency adjuster. The resonant frequency adjuster has a capacitance or an inductance. By changing the capacitance or the inductance, the resonant frequency of the radiating electrode can be changed without changing the surface-mounted antenna.

38. 发明授权

US06522527B2 Anode member for a solid electrolytic capacitor, an electrolytic capacitor using the same, and a method of making the same 有权
公开(公告)号：US06522527B2
公开(公告)日：2003-02-18
申请号：US10160258
申请日：2002-06-04
申请人： Koichi Kojima , Kiyoshi Hirota , Junichi Kurita , Yuji Mido , Ayumi Kochi
发明人： Koichi Kojima , Kiyoshi Hirota , Junichi Kurita , Yuji Mido , Ayumi Kochi
IPC分类号： H01G900
CPC分类号： H01G9/042 , H01G9/26 , H01G11/56 , Y02E60/13
摘要： The anode member for a solid electrolytic capacitor according to the present invention comprises an anode body made of a valve metal foil having a purity of not less than 99 wt %, and an anode layer formed on the anode body and made of a sintered body of a valve metal powder. By limiting the amount of impurity contained in the valve metal foil to an amount of not more than 1 wt %, impurities in a dielectric oxide film formed by anodic oxidation, namely defects in the dielectric oxide film can be suppressed, so that the resultant solid electrolytic capacitor can have its leakage current lowered with its ESR (equivalent series resistance) being kept low, and that the electrolytic capacitor can be made to have a smaller size and a higher capacitance. The present invention also provides an electrolytic capacitor having a low leakage current, a low ESR, a small size and a high capacitance by using the above novel anode member as well as a method of making the same.

39. 发明授权

US06201502B1 Antenna device and communication apparatus including the same 有权
标题翻译：天线装置及其通信装置
公开(公告)号：US06201502B1
公开(公告)日：2001-03-13
申请号：US09378522
申请日：1999-08-20
申请人： Junichi Kurita , Atsuyuki Yuasa , Kazunari Kawahata
发明人： Junichi Kurita , Atsuyuki Yuasa , Kazunari Kawahata
IPC分类号： H01Q124
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H05K1/0243 , H05K1/115 , H05K2201/0715 , H05K2201/09481 , H05K2201/0979 , H05K2201/10636 , H05K2201/10969 , Y02P70/611
摘要： An antenna includes: a base having opposing first and second surfaces and opposing end surfaces; a radiation electrode covering at least a portion of the first major surface of the base; a power terminal disposed on the base and operable to conduct signal power which is at least one of received and transmitted by the antenna; a mounting substrate having spaced apart first and second major surfaces; a first ground electrode covering at least a portion of the second major surface of the base, wherein the base is disposed on the mounting substrate such that the second major surface of the base is coupled to the first major surface of the mounting substrate and a distance D is defined from the first major surface of the base to the second major surface of the mounting substrate, and the first ground electrode is electrically coupled to the first ground electrode such that a gain of the antenna is a function of the distance
摘要翻译：天线包括：具有相对的第一和第二表面和相对端表面的基座; 辐射电极，其覆盖所述基底的所述第一主表面的至少一部分; 电源终端，其设置在所述基座上并且可操作以传导至少由天线接收和传输的信号功率; 安装基板，具有间隔开的第一和第二主表面; 覆盖所述基座的所述第二主表面的至少一部分的第一接地电极，其中所述基座设置在所述安装基板上，使得所述基座的所述第二主表面耦合到所述安装基板的所述第一主表面， D从基座的第一主表面到安装基板的第二主表面限定，并且第一接地电极电耦合到第一接地电极，使得天线的增益是距离的函数

40. 发明授权

US06172646B2 Antenna apparatus and communication apparatus using the antenna apparatus 有权
标题翻译：使用天线装置的天线装置和通信装置
公开(公告)号：US06172646B2
公开(公告)日：2001-01-09
申请号：US09416111
申请日：1999-10-04
申请人： Kazunari Kawahata , Ken Okada , Atsuyuki Yuasa , Shoji Nagumo , Junichi Kurita
发明人： Kazunari Kawahata , Ken Okada , Atsuyuki Yuasa , Shoji Nagumo , Junichi Kurita
IPC分类号： H01Q124
CPC分类号： H01Q21/29 , H01Q1/243 , H01Q1/244 , H01Q1/38
摘要： An antenna apparatus has improved gain, and its characteristics are barely affected by changes in the external environment in which it used, such as when it is placed close to a ground conductor. A surface-mount antenna and a monopole antenna are fed by a single feeding point, and the direction of an open end of the surface-mount antenna, taking a ground end of a radiation electrode as a reference, runs opposite to the direction of the open end of the monopole antenna, taking the feeding terminal as a reference.
摘要翻译：天线装置具有改进的增益，并且其特性几乎不受其所使用的外部环境的变化的影响，诸如当它靠近接地导体时。表面安装天线和单极天线由单个馈电点馈送，以辐射电极的接地端为基准的表面贴装天线的开口端的方向与单极天线的开路端，以馈电端子为参考。

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