公开(公告)号：US20090189965A1

公开(公告)日：2009-07-30

申请号：US12360965

申请日：2009-01-28

申请人： Kaoru KOIKE ,  Hiroyuki NAKAMURA

发明人： Kaoru KOIKE ,  Hiroyuki NAKAMURA

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J2/1714

摘要： A fluid discharging apparatus includes: nozzles configured to discharge fluid to a medium; a rotating member having a holding area configured to hold the medium and a non-holding area formed with an opening on a peripheral surface thereof and configured to rotate with the peripheral surface opposed to the nozzles; and a collecting mechanism configured to collect the fluid which does not adhere to the medium, the collecting mechanism including a suction unit configured to suck the fluid through the opening into the rotating member and a storage unit configured to store the fluid sucked into the rotating member.

摘要翻译： 流体排放装置包括：喷嘴，被配置为将流体排放到介质上; 旋转构件，其具有被构造成保持介质的保持区域和在其周面上形成有开口的非保持区域，并且构造成与与喷嘴相对的周面旋转; 以及收集机构，其构造成收集不附着在所述介质上的流体，所述收集机构包括：吸引单元，其构造成将所述流体通过所述开口吸入所述旋转构件;以及存储单元，其构造成存储被吸入所述旋转构件 。

公开(公告)号：US20170014844A1

公开(公告)日：2017-01-19

申请号：US15121300

申请日：2015-02-25

申请人： Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

发明人： Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

IPC分类号： B05B11/00

CPC分类号： B05B11/3098 ,  B05B1/12 ,  B05B7/005 ,  B05B7/0425 ,  B05B11/0008 ,  B05B11/0032 ,  B05B11/0044 ,  B05B11/0059 ,  B05B11/007 ,  B05B11/3002 ,  B05B11/3011 ,  B05B11/3069 ,  B05B11/3077

摘要： A dispenser main body (11) includes a cylindrical-shaped fitted portion (16a), and a nozzle (40) includes: a nozzle main body (41) and a nozzle extension body (42). The nozzle (40) is provided with a dispensing tube (51) including: a first dispensing tubular portion (51a) and a cylindrical-shaped second dispensing tubular portion (51b). A cut-out (52a) is provided in the front end of the first dispensing tubular portion (51a) or in a base end of the second dispensing tubular portion (51b), and an opening end of the cut-out (52a) is closed by the first dispensing tubular portion (51a) or the second dispensing tubular portion (51b) to provide an air inlet hole (52) in the dispensing tube (51).

摘要翻译： 分配器主体（11）包括圆柱形的装配部分（16a），喷嘴（40）包括：喷嘴主体（41）和喷嘴延伸体（42）。 喷嘴（40）设置有分配管（51），包括：第一分配管状部分（51a）和圆柱形第二分配管状部分（51b）。 在第一分配管状部分（51a）的前端或第二分配管状部分（51b）的基端部设有切口（52a），切口（52a）的开口端 由第一分配管状部分（51a）或第二分配管状部分（51b）封闭，以在分配管（51）中提供空气入口孔（52）。

公开(公告)号：US20110063046A1

公开(公告)日：2011-03-17

申请号：US12878104

申请日：2010-09-09

申请人： Joji FUJIWARA ,  Tetsuya TSURUNARI ,  Hiroyuki NAKAMURA ,  Rei GOTO

发明人： Joji FUJIWARA ,  Tetsuya TSURUNARI ,  Hiroyuki NAKAMURA ,  Rei GOTO

IPC分类号： H03H9/72 ,  H03H9/64

CPC分类号： H03H9/008 ,  H03H9/0071 ,  H03H9/725

摘要： A surface acoustic wave (SAW) filter device includes an input port for receiving an unbalanced signal, a pair of input/output ports, a first SAW filter for receiving the unbalanced signal from the input port and outputting balanced signals to the pair of input/output ports, a second SAW filter for receiving the balanced signals output from the pair of input/output ports and outputting balanced signals, and a pair of output ports for outputting the balanced signals output from the second SAW filter. The first SAW filter includes a first longitudinally-coupled SAW resonator having a first unbalanced signal input port and first and second balanced signal output ports, and a second longitudinally-coupled SAW resonator having a second unbalanced signal input port and third and fourth balanced signal output port. The first and second unbalanced signal input ports are electrically connected to the input port. The first and third balanced signal output ports both are electrically connected to one of the pair of input/output ports. The second and fourth balanced signal output ports both are electrically connected to another of the pair of input/output ports. This SAW filter device can suppress spurious and has a small insertion loss.

摘要翻译： 表面声波（SAW）滤波器装置包括用于接收不平衡信号的输入端口，一对输入/输出端口，用于从输入端口接收不平衡信号的第一SAW滤波器，并将平衡信号输出到输入/ 输出端口，第二SAW滤波器，用于接收从一对输入/输出端口输出的平衡信号并输出​​平衡信号;以及一对输出端口，用于输出从第二SAW滤波器输出的平衡信号。 第一SAW滤波器包括具有第一不平衡信号输入端口和第一和第二平衡信号输出端口的第一纵向耦合SAW谐振器，以及具有第二不平衡信号输入端口和第三和第四平衡信号输出端的第二纵向耦合SAW谐振器 港口。 第一和第二不平衡信号输入端口电连接到输入端口。 第一和第三平衡信号输出端口都电连接到一对输入/输出端口中。 第二和第四平衡信号输出端口都电连接到该对输入/输出端口中的另一个。 该SAW滤波器装置可以抑制杂散并具有小的插入损耗。

公开(公告)号：US20090002096A1

公开(公告)日：2009-01-01

申请号：US12185342

申请日：2008-08-04

申请人： Hiroyuki NAKAMURA ,  Keiji ONISHI ,  Tomohiro IWASAKI

发明人： Hiroyuki NAKAMURA ,  Keiji ONISHI ,  Tomohiro IWASAKI

IPC分类号： H03H9/72

CPC分类号： H03H9/706 ,  H03H9/0038 ,  H03H9/0042 ,  H03H9/0576 ,  H03H9/14588 ,  H03H9/72 ,  H03H9/725

摘要： One of plurality of transmission terminals connected to a transmission filter and a receiving terminal connected to a receiving filter is a balanced type terminal, and another is an unbalanced type terminal. The transmission filter and the receiving filter includes surface acoustic wave resonators or film bulk acoustic resonators. The balanced type terminal is connected to a longitudinal mode coupled surface acoustic wave filter.

摘要翻译： 连接到发送滤波器的多个发送终端中的一个和连接到接收滤波器的接收终端是平衡型终端，另一个是不平衡型终端。 传输滤波器和接收滤波器包括表面声波谐振器或薄膜体声共振器。 平衡型端子连接到纵模耦合表面声波滤波器。

公开(公告)号：US20170216141A1

公开(公告)日：2017-08-03

申请号：US15328826

申请日：2015-08-06

申请人： Kazuo SUZUKI ,  Hiroyuki NAKAMURA

发明人： Kazuo SUZUKI ,  Hiroyuki NAKAMURA

IPC分类号： A61J1/20 ,  A61M5/315 ,  A61M5/32 ,  A61M5/31

CPC分类号： A61J1/20 ,  A61J1/2003 ,  A61M5/3129 ,  A61M5/3148 ,  A61M5/315 ,  A61M5/31583 ,  A61M5/3202 ,  A61M2005/2488 ,  B01L3/021 ,  B01L3/0241 ,  B01L2200/0605 ,  B01L2300/042 ,  B01L2300/047 ,  B01L2400/0478 ,  B01L2400/0481 ,  B65D51/32 ,  B65D53/02

摘要： According to the present invention, a packing member (20) is disposed between a mouth portion (2b) of a container body (2) and a lid base portion (5). A crushing protrusion (20b) which protrudes downward and is crushed to an upper end opening edge of the container body (2) is formed on a lower surface of the packing member (20). An overhang recess (20c) which is at least partially located just above the crushing protrusion (20b) is formed on an upper surface of the packing member (20). After the lid base portion (5), the movable lid portion (6) and the syringe tube (8) are detached from the container body (2), when mounting again, until a crushing protrusion (20b) is crushed, the packing member (20) forms a communication gap (30) between the mouth portion (2b) of the container body (2) and the packing member (20).

公开(公告)号：US20130127032A1

公开(公告)日：2013-05-23

申请号：US13740354

申请日：2013-01-14

申请人： Hiroyuki NAKAMURA ,  Akira MUTO ,  Nobuya KOIKE ,  Atsushi NISHIKIZAWA ,  Yukihiro SATO ,  Katsuhiko FUNATSU

发明人： Hiroyuki NAKAMURA ,  Akira MUTO ,  Nobuya KOIKE ,  Atsushi NISHIKIZAWA ,  Yukihiro SATO ,  Katsuhiko FUNATSU

IPC分类号： H01L23/495 ,  H01L21/56

CPC分类号： H01L23/495 ,  H01L21/4828 ,  H01L21/56 ,  H01L21/565 ,  H01L23/3107 ,  H01L23/49503 ,  H01L23/49541 ,  H01L23/49548 ,  H01L23/49582 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/83 ,  H01L2224/2919 ,  H01L2224/32245 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/484 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2224/838 ,  H01L2224/85439 ,  H01L2224/85455 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01002 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/078 ,  H01L2924/07802 ,  H01L2924/14 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2924/00012 ,  H01L2924/3512 ,  H01L2224/05599

摘要： To prevent, in a resin-sealed type semiconductor package, generation of cracks in a die bonding material used for mounting of a semiconductor chip. A semiconductor chip is mounted over the upper surface of a die pad via a die bonding material, followed by sealing with an insulating resin. The top surface of the die pad to be brought into contact with the insulating resin is surface-roughened, while the bottom surface of the die pad and an outer lead portion are not surface-roughened.

摘要翻译： 为了防止在树脂密封型半导体封装中产生用于安装半导体芯片的芯片接合材料中的裂纹。 半导体芯片通过芯片接合材料安装在芯片焊盘的上表面上，然后用绝缘树脂密封。 要与绝缘树脂接触的芯片焊盘的顶表面被粗糙化，而芯片焊盘的底表面和外部引线部分没有被表面粗糙化。

公开(公告)号：US20130082334A1

公开(公告)日：2013-04-04

申请号：US13610935

申请日：2012-09-12

申请人： Hiroyuki NAKAMURA ,  Yukihiro Sato ,  Atsushi Fujiki ,  Tatsuhiro Seki

发明人： Hiroyuki NAKAMURA ,  Yukihiro Sato ,  Atsushi Fujiki ,  Tatsuhiro Seki

IPC分类号： H01L27/088

CPC分类号： H01L27/088 ,  H01L23/49524 ,  H01L23/49562 ,  H01L23/49575 ,  H01L24/37 ,  H01L24/40 ,  H01L24/45 ,  H01L24/73 ,  H01L2224/32245 ,  H01L2224/37011 ,  H01L2224/371 ,  H01L2224/37124 ,  H01L2224/37147 ,  H01L2224/37599 ,  H01L2224/40095 ,  H01L2224/40245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/49175 ,  H01L2224/73221 ,  H01L2224/73263 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/8385 ,  H01L2224/84801 ,  H01L2224/8485 ,  H01L2924/01015 ,  H01L2924/01047 ,  H01L2924/12036 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/351 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/00

摘要： A semiconductor device is improved in reliability. A switching power MOSFET and a sense MOSFET for sensing a current flowing in the power MOSFET, which is smaller in area than the power MOSFET, are formed in one semiconductor chip. The semiconductor chip is mounted over a chip mounting portion via a conductive bonding material, and sealed in a resin. Over the main surface of the semiconductor chip, a metal plate is bonded to a source pad electrode of the power MOSFET. In the plan view, the metal plate does not overlap a sense MOSFET region where the sense MOSFET is formed. The metal plate is bonded to the source pad electrode so as to surround three of the sides of the sense MOSFET region.

摘要翻译： 提高了半导体器件的可靠性。 用于感测在功率MOSFET中流过的电流的开关功率MOSFET和感测MOSFET的面积比功率MOSFET小，形成在一个半导体芯片中。 半导体芯片通过导电接合材料安装在芯片安装部分上，并密封在树脂中。 在半导体芯片的主表面上，金属板被接合到功率MOSFET的源极焊盘电极。 在平面图中，金属板不与形成感测MOSFET的感测MOSFET区域重叠。 金属板与源极焊盘电极接合，以便围绕感测MOSFET区域的三个侧面。

公开(公告)号：US20110215884A1

公开(公告)日：2011-09-08

申请号：US13037663

申请日：2011-03-01

申请人： Joji FUJIWARA ,  Tetsuya TSURUNARI ,  Hiroyuki NAKAMURA

发明人： Joji FUJIWARA ,  Tetsuya TSURUNARI ,  Hiroyuki NAKAMURA

IPC分类号： H03H9/64

CPC分类号： H03H9/64

摘要： A ladder-type filter having plural elastic-wave resonators provided on a series arm and a parallel arm in a ladder shape on a piezoelectric substrate. Each of the elastic-wave resonators has an interdigital electrode. The interdigital electrode has plural electrode finger pairs formed of electrode fingers extending from first and second bus bars. The interdigital electrode included in the elastic-wave resonator provided on the parallel arm has an electrode cross width of the electrode fingers extending from the first and second bus bars 23 times or more of the wavelength of elastic waves excited by the interdigital electrodes.

摘要翻译： 具有设置在压电基板上的串联臂和梯形平行臂上的多个弹性波谐振器的梯形滤波器。 每个弹性波谐振器都具有叉指电极。 叉指电极具有由从第一和第二汇流条延伸的电极指形成的多个电极指对。 设置在平行臂上的弹性波形谐振器中包括的叉指电极具有从第一和第二母线延伸的电极指的电极交叉宽度，其是由叉指电极激发的弹性波的波长的23倍或更多倍。

公开(公告)号：US20170348716A1

公开(公告)日：2017-12-07

申请号：US15522415

申请日：2015-11-11

申请人： Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

发明人： Kotaro FUJIWARA ,  Hiroyuki NAKAMURA ,  Shigeo IIZUKA

IPC分类号： B05B11/00

CPC分类号： B05B11/3045 ,  B05B11/3009 ,  B05B11/3011 ,  B05B11/3023 ,  B05B11/3032 ,  B05B11/305 ,  B05B11/3057 ,  B05B11/3067 ,  B05B11/3077 ,  B65D83/00 ,  F04B9/14

摘要： A trigger-type liquid dispenser that, even when lateral force is applied to a trigger, prevents liquid leakage. The trigger-type liquid dispenser includes a pump, which includes: a cylinder, which includes an inner tubular wall and an outer tubular wall; a piston, which has a front-side end portion; a front-side sealing piece and a rear-side sealing piece; an outer-circumferential-side support portion; and an inner-circumferential-side support portion. The outer-circumferential-side support portion is provided with an annular cut-off portion, which forms a gap between the outer-circumferential-side support portion and an outer circumferential surface of the piston.

公开(公告)号：US20120188026A1

公开(公告)日：2012-07-26

申请号：US13353350

申请日：2012-01-19

申请人： Toru YAMAJI ,  Kazunori NISHIMURA ,  Joji FUJIWARA ,  Hiroyuki NAKAMURA

发明人： Toru YAMAJI ,  Kazunori NISHIMURA ,  Joji FUJIWARA ,  Hiroyuki NAKAMURA

IPC分类号： H03H9/72

CPC分类号： H03H9/725 ,  H01P1/205 ,  H03H9/14535 ,  H03H9/205 ,  H03H9/25 ,  H03H9/6483 ,  H04B1/0057

摘要： An antenna duplexer includes first and second filters connected to an antenna terminal. The first filter has a passband of a low frequency band. The second filter has a passband of a high frequency band. The second filter is a ladder-type filter including series-arm resonators and parallel-arm resonators. At least one parallel-arm resonator out of the parallel-arm resonators has a main resonance and an auxiliary resonance. Attenuation poles caused by the main resonance and the auxiliary resonance are within the low frequency band. This antenna duplexer has a high attenuation characteristic and a high isolation characteristic while maintaining a low insertion loss.

摘要翻译： 天线双工器包括连接到天线端子的第一和第二滤波器。 第一滤波器具有低频带的通带。 第二滤波器具有高频带的通带。 第二滤波器是包括串联谐振器和并联臂谐振器的梯形滤波器。 并联臂谐振器中的至少一个并联臂谐振器具有主谐振和辅助谐振。 由主谐振和辅助谐振引起的衰减极在低频带内。 该天线双工器具有高衰减特性和高隔离特性，同时保持低插入损耗。