公开(公告)号：DE60139475D1

公开(公告)日：2009-09-17

申请号：DE60139475

申请日：2001-06-07

Applicant: PANASONIC CORP

Inventor： SAKURAGAWA TORU ,  SATO YUKI ,  MURAKAMI KOZO ,  TAKAYAMA RYOICHI

IPC: H03H9/25 ,  H03H9/05 ,  H03H9/72

Abstract: A small-size multi-frequency antenna duplexer using surface acoustic wave filters and capable of dealing with a plurality of frequencies. Each antenna duplexer comprises two surface acoustic wave (SAW) filters used for transmission and reception, respectively, and having different frequency pass bands; a phase substrate; and a package housing the foregoing filters and substrate. The pass bands of the antenna duplexers are different from one another. This multi-frequency antenna duplexer comprises a plurality of antenna duplexers. A respective package (14) contains a transmitting surface acoustic wave filter (11a, 11b), a receiving surface acoustic wave filter (12a, 12b) and a phase substrate (13a, 13b). In this way, the size of multi-frequency antenna duplexer can be reduced.

公开(公告)号：EP1235357A4

公开(公告)日：2009-09-02

申请号：EP01974707

申请日：2001-10-05

Applicant: PANASONIC CORP

Inventor： TSURUNARI TETSUYA ,  SATO YUKI ,  OMORI YOSHIHARU

IPC: H01L23/12 ,  H04B1/40 ,  H01L25/00 ,  H03H7/46 ,  H03H9/05 ,  H03H9/25 ,  H03H9/60 ,  H03H9/64 ,  H03H9/72 ,  H04B1/44 ,  H04B1/48

CPC classification number: H03H7/465 ,  H03H9/02952 ,  H03H9/0538 ,  H03H9/0576 ,  H03H9/72 ,  H03H9/725 ,  H03H2250/00 ,  H04B1/48

Abstract: A high-frequency composite switch module integrally composed of an antenna duplexer used in a mobile communication device such as a portable telephone, and a surface acoustic wave (SAW) filter and adapted to transmission/reception signals in different passbands. The parasitic inductance attributed to the mounted SAW filter is reduced, and the characteristic of the lower-frequency side attenuation of the SAW filter is improved. The module comprises a demultiplexing/multiplexing circuit, a switch circuit, a low-pass filter, an electrode pattern constituting at least a part of each of the demultiplexing/multiplexing circuit, the switch circuit, and the low-pass filter, a multilayer body including a dielectric layer on which the electrode pattern is formed, an SAW filter adapted to the frequency bands, having grounding electrodes, and mounted on the multilayer body, a diode constituting a part of the switch circuit and mounted on the multilayer body, and a via for directly connecting a grounding electrode formed in the multilayer body and a grounding terminal of the surface acoustic wave filter.

公开(公告)号：EP1233528A4

公开(公告)日：2009-07-22

申请号：EP01974706

申请日：2001-10-05

Applicant: PANASONIC CORP

Inventor： SATO YUKI ,  TSURUNARI TETSUYA ,  MURAKAMI KOZO ,  OMORI YOSHIHARU ,  HAYAMA MASAAKI

IPC: H01L25/00 ,  H01P1/10 ,  H03H9/25 ,  H03H9/72 ,  H03K17/00 ,  H04B1/40 ,  H04B1/48 ,  H04B1/50

CPC classification number: H04B1/50 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49171 ,  H01L2224/73204 ,  H01L2924/00014 ,  H01L2924/16152 ,  H01L2924/19105 ,  H04B1/406 ,  H04B1/48 ,  H01L2924/00 ,  H01L2224/0401

Abstract: A small-sized high-frequency composite switch module for selecting one of transmission/reception signals in frequency bands. The module comprises a multilayer body including a dielectric layer, a demultiplexing/multiplexing circuit, a switch circuit, a low-pass filter (LPF), a conductive pattern forming at least one of the demultiplexing/multiplexing circuit, the switch circuit, and the LPF and provided on the dielectric layer, a surface acoustic wave (SAW) filter mounted on the multilayer body, a cap portion provided on the surface of the SAW filter and adapted for hermetically sealing the space formed by the cap portion and enabling surface acoustic wave vibration, and a semiconductor switch element mounted on the multilayer body and constituting a part of the switch circuit.

公开(公告)号：JP2011239004A

公开(公告)日：2011-11-24

申请号：JP2010106108

申请日：2010-05-06

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： MATSUMOTO KEI ,  SATO YUKI

IPC: H04B1/18 ,  H04B1/16 ,  H04B1/3822 ,  H04B1/40 ,  H04N5/44

Abstract: PROBLEM TO BE SOLVED: To reduce interference from a transmission signal in a tuner section stored in a case where a transmitter is also stored.SOLUTION: In the present invention, a high-frequency signal receiver comprises: a SAW filter 16d to which a high-frequency signal received by a receiving antenna 15 is supplied; a changeover switch 16e whose common terminal receives the output of the SAW filter 16d; a UHF tuner 16a connected to one output of the changeover switch 16e; and a VHF tuner 16b connected to the other output of the changeover switch 16e. The high-frequency signal receiver can prevent a high-level transmission signal from being input to the changeover switch 16e because the SAW filter 16d attenuates the frequency transmitted from a transmitter 12b.

Abstract translation: 要解决的问题：为了减少在存储发射机的情况下存储的调谐器部分中的传输信号的干扰。 解决方案：在本发明中，高频信号接收机包括：提供由接收天线15接收的高频信号的SAW滤波器16d; 其公共端子接收SAW滤波器16d的输出的转换开关16e; 连接到转换开关16e的一个输出端的UHF调谐器16a; 以及连接到转换开关16e的另一个输出端的VHF调谐器16b。 高频信号接收机可以防止高电平传输信号被输入到转换开关16e，因为SAW滤波器16d衰减从发射机12b发射的频率。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2013246112A

公开(公告)日：2013-12-09

申请号：JP2012121544

申请日：2012-05-29

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： OKI AKIO ,  KIMURA JUNICHI ,  SATO YUKI

IPC: G01N35/08 ,  G01N37/00

Abstract: PROBLEM TO BE SOLVED: To provide a stable biosensor sensor characteristics of which do not fluctuate irrespective of forming conditions of the conductive connecting member.SOLUTION: The biosensor includes an electronic chip 101 and a chip carrier 103 forming a fluid channel 102 together with the electronic chip 101. The electronic chip 101 includes a sensor 104 and a first wiring electrode 105. The chip carrier 103 includes a first spacer 110 formed enclosing the sensor 104, a second spacer 112 formed at a position farther from the sensor 104 than the first spacer 110, and a base plate 108 serves a member of the fluid channel 102. The second spacer 112 includes a conductive connecting member 114 formed with a second wiring electrode 113 on the bottom face thereof between the electronic chip 101 and the second spacer 112 to connect electrically the first wiring electrode 105 to the second wiring electrode 113.

Abstract translation: 要解决的问题：提供与导电连接构件的形成条件无关的稳定的生物传感器传感器特性不变化。解决方案：生物传感器包括电子芯片101和形成流体通道102的芯片载体103以及电子 电子芯片101包括传感器104和第一布线电极105.芯片载体103包括形成为封闭传感器104的第一间隔物110，形成在比传感器104更远离第一间隔物的位置的第二间隔物112 并且底板108用于流体通道102的构件。第二间隔件112包括在电子芯片101和第二间隔件112的底面上形成有第二布线电极113的导电连接构件114，以连接 将第一布线电极105电连接到第二布线电极113。

公开(公告)号：JP2013165814A

公开(公告)日：2013-08-29

申请号：JP2012030565

申请日：2012-02-15

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： SATO YUKI ,  GOIIZUKA AKIRA ,  FUKUSHIMA NAOTO ,  MAEDA KAZUYA

IPC: A47J31/40 ,  A23F5/24 ,  A47J31/32 ,  A47J31/44

Abstract: PROBLEM TO BE SOLVED: To provide a milk foamer capable of precisely controlling discharge of steam to a milker while eliminating adverse effects due to the steam continuously delivered even after the supply of hot water to a boiler is stopped.SOLUTION: A milk foamer includes: a hot water supply path 61 for supplying hot water from a hot water tank 11 to a boiler 73; a steam discharge path 74 for discharging steam from the boiler to a milker 62; a milk supply path 79 for supplying milk from a milk cold storage 69 to the milker; an air supply path 82 for supplying air to the milker; a steam returning path 77 branching from the steam discharge path to the hot water tank; and a three-way valve 76 for controlling whether to discharge the steam generated by the boiler to the milker or return the steam to the hot water tank through the steam returning path.

Abstract translation: 要解决的问题：提供一种能够精确地控制蒸汽排放到挤奶机的乳发泡机，同时消除即使在向锅炉供应热水之后连续输送蒸汽的不利影响。解决方案：一种乳发泡剂包括： 用于将热水从热水罐11供给到锅炉73的热水供给路径61; 用于将蒸汽从锅炉排放到挤奶器62的蒸汽排放路径74; 用于从牛奶冷藏库69向挤奶机提供牛奶的牛奶供应路径79; 用于向挤奶机供给空气的空气供给路径82; 从蒸汽排放路径分支到热水箱的蒸汽返回路径77; 以及用于控制是否将由锅炉产生的蒸汽排放到挤奶机或通过蒸汽返回路径将蒸汽返回到热水箱的三通阀76。

公开(公告)号：JP2013076625A

公开(公告)日：2013-04-25

申请号：JP2011216347

申请日：2011-09-30

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： SATO YUKI ,  YAMAMOTO KENJU ,  HAYAMA MASAAKI

IPC: G01N29/12 ,  G01N29/00

Abstract: PROBLEM TO BE SOLVED: To improve the sensing accuracy of an elastic wave sensor.SOLUTION: An elastic wave sensor 1 includes: a piezoelectric body 2; a plurality of electrodes 3 and 4 formed on the piezoelectric body 2; a reaction portion 5 formed on a transmission passage between the plurality of electrodes 3 and 4 on the piezoelectric body 2; and a detecting portion (not shown) for detecting characteristics of elastic waves excited by the electrode 3. The reaction portion 5 has a fiber-shape. By the characteristics, a surface area of the reaction portion 5 is enlarged, and the mass of a detection object adsorbed by the reaction portion 5 is increased. Therefore, the sensing accuracy of the elastic wave sensor 1 is improved.

Abstract translation: 要解决的问题：提高弹性波传感器的感测精度。 解决方案：弹性波传感器1包括：压电体2; 形成在压电体2上的多个电极3和4; 形成在压电体2上的多个电极3和4之间的传输路径上的反应部分5; 以及用于检测由电极3激发的弹性波的特性的检测部分（未示出）。反应部分5具有纤维形状。 通过特征，反应部5的表面积增大，被反应部5吸附的检测体的质量增加。 因此，提高了弹性波传感器1的感测精度。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011244115A

公开(公告)日：2011-12-01

申请号：JP2010112848

申请日：2010-05-17

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： SATO YUKI ,  ASAYAMA OSAMU ,  KAMEI KIYOHIRO ,  KOYAMA TAKAHIRO

IPC: H04B1/16 ,  H04B7/08 ,  H04N5/44 ,  H04N5/46

Abstract: PROBLEM TO BE SOLVED: To provide a tuner for receiving digital broadcast whose reception quality is hard to be deteriorated even at a state that search is performed.SOLUTION: The present invention is provided with: a full segment tuner 7a including an input terminal 2a which is connected to an antenna 3a, a low-noise amplifier 8a, a gain control amplifier 9a to which output of the low-noise amplifier 8a is supplied, a mixer 10a, a filter 12a, and an output terminal 13a; and a one segment tuner 18 to which output of the low-noise amplifier 8a is supplied and which receives only a broadcast signal of one segment among digital broadcast signals in order to solve this problem. Thus, a level of the broadcast signal to be supplied to the mixer 10a is compensated by the low-noise amplifier 8a and the gain control amplifier 9a when a search operation is performed by the one segment tuner 18.

Abstract translation: 要解决的问题：即使在执行搜索的状态下，提供接收质量难以劣化的数字广播的调谐器。 解决方案：本发明提供有：全段调谐器7a，包括连接到天线3a的输入端子2a，低噪声放大器8a，增益控制放大器9a，低噪声输出 放大器8a，混频器10a，滤波器12a和输出端子13a; 以及为了解决这个问题，低通滤波器8a的输出被提供给单频段调谐器18，并且仅在数字广播信号中仅接收一个段的广播信号。 因此，当由单段调谐器18执行搜索操作时，由低噪声放大器8a和增益控制放大器9a补偿要提供给混频器10a的广播信号的电平。 ）2012，JPO＆INPIT

公开(公告)号：JP2015029544A

公开(公告)日：2015-02-16

申请号：JP2013158951

申请日：2013-07-31

Applicant: パナソニック株式会社 ,  Panasonic Corp

Inventor： FUKUSHIMA NAOTO ,  SATO YUKI

IPC: A47J31/44 ,  A47J31/10 ,  B67D1/08

Abstract: 【課題】誤った飲料の供給を解消し、安価に安全な飲料供給を実現することができる飲料ディスペンサを提供する。【解決手段】複数種類の飲料をカップCに供給可能とされた飲料ディスペンサ1において、飲料を特定する情報が付与された飲料プレートPと、この飲料プレートPに付与された情報を読み取り可能なプレート読取装置26と、制御装置31とを備え、この制御装置31は、プレート読取装置26にて読み取られた情報に基づいてカップCに供給する飲料を識別し、識別された当該飲料をカップCに供給する。【選択図】図1

Abstract translation: 要解决的问题：提供能够消除错误饮料供应并以低成本实现安全饮料供应的饮料分配器。解决方案：能够向杯C供应多种饮料的饮料分配器1包括饮料板 附着有指定饮料的信息的P，能够读取附着在饮料板P上的信息的板读取装置26以及控制装置31.控制装置31基于以下方式区分供给杯C的饮料 读取装置26读取的信息，并将识别出的饮料供给到杯子C中。