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公开(公告)号：JP3595247B2
公开(公告)日：2004-12-02
申请号：JP2000208944
申请日：2000-07-10
Applicant: 上田日本無線株式会社
IPC: G01F1/66
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公开(公告)号：JP2004320495A
公开(公告)日：2004-11-11
申请号：JP2003112142
申请日：2003-04-16
Applicant: Ueda Japan Radio Co Ltd , 上田日本無線株式会社
Inventor： YAMADERA SEIJI
IPC: H04L7/02
Abstract: PROBLEM TO BE SOLVED: To enhance processing speed by simplifying circuit structure of a synchronizing circuit more. SOLUTION: In the synchronizing circuit 10, inversion/non-inversion of a clock to be inputted in a bit string acquisition part 18 is switched based on a bit pattern of a bit string acquired by the bit string acquisition part 18. Since the bit string acquisition part 18 performs sampling and bit shift on any one of rise or fall of the clock (CK) to be inputted, when the clock is inverted, sampling timing, consequently, reference timing of the synchronizing circuit 10 changes. Since such a structure simplifies the circuit structure in comparison with the conventional device which changes a cycle or a frequency of the clock, smaller and higher speed synchronizing circuit is obtained. COPYRIGHT: (C)2005,JPO&NCIPI
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公开(公告)号：JP2004286987A
公开(公告)日：2004-10-14
申请号：JP2003077714
申请日：2003-03-20
Applicant: Olympus Corp , Ueda Japan Radio Co Ltd , オリンパス株式会社 , 上田日本無線株式会社
Inventor： KOIDE SHIN , AKAGI TOSHIMASA , TAKIZAWA KENICHI , NAKAZATO SEIYA , SHIMIZU NORIO
CPC classification number: F16J15/027 , F16J15/062
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a waterproofing member (O-ring etc.) used for conventional waterproofing structure is produced by metal die molding and a parting line appears along a joint of metal dies, burrs of a projection shape are produced on the line and if there is twisting at the time of loading the waterproofing member, a case may occur when waterproofing is not attained due to the burrs.
SOLUTION: In the waterproofing structure, a hollow tube (a pipe) which is manufactured by extrusion molding of an elastic material such as rubber based and a resin and which has no burr on the parting line, is used as the waterproofing member. When the water proofing member is interposed at the joint between members to be waterproofed, the waterproofing member is arranged so that respective axes overlap with each other (coaxial) and pipe terminal faces are closely adhered together at the time of pressing these members by fitting to attain waterproofing. Otherwise these members are arranged side by side by being adjoined so that mutual axes of pipe terminal parts are in parallel, mutual flanks are closely adhered at the time of pressing to attain waterproofing.
COPYRIGHT: (C)2005,JPO&NCIPI-
公开(公告)号：JP2004140762A
公开(公告)日：2004-05-13
申请号：JP2002306011
申请日：2002-10-21
Applicant: Ueda Japan Radio Co Ltd , 上田日本無線株式会社
Inventor： NISHIO NORIHIRO , OYA SHIGEMASA , MIYASHITA TOSHIHIKO , IZAWA TAKASHI , SUKIGARA TORU
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a two-dimensional array ultrasonic probe having a high homogenity of ultrasonic transmitting-receiving characteristics of each piezoelectric vibrator piece.
SOLUTION: The manufacturing method comprises a step (1) of forming an acoustic matching layer on the surface of an upper electrode of a piezoelectric vibrator composed of a plate-like piezoelectric with electrodes on the upside and downside; a step (2) of forming cuts extending in a two-dimensional direction into the surface of the lower electrode of the vibrator from the lower electrode surface to the upper electrode surface up to a depth 80-95% the thickness of the piezoelectric, thereby dividing the lower electrode and the piezoelectric into a plurality of small lower electrode pieces and plate-like vibrator pieces; a step (3) of electrically connecting electrode terminals of a separately prepared wiring board to the lower electrode pieces of the vibrator through leads, the board having the electrode terminals corresponding to the lower electrode pieces of the vibrator, and an electric wiring connected to the electrode terminals; and a step (4) of forming a sound absorptive layer on the surface of the wiring board by hardening a setting resin material.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP2003027783A
公开(公告)日：2003-01-29
申请号：JP2001216019
申请日：2001-07-16
Applicant: Ueda Japan Radio Co Ltd , 上田日本無線株式会社
Inventor： YODA TAKEO
IPC: E05B41/00
Abstract: PROBLEM TO BE SOLVED: To provide a detecting radio-wave transmitting unit 30 for a locking checking apparatus which detects unlocking of a window, the unit being long-life and having the same external shape as that of an ordinary rotary lock lug.
SOLUTION: The detecting radio-wave transmitting unit 30 is set in a case 36 which is fixed to a window frame. The case 36 also houses therein a sensor formed of a reed switch 56 and a magnet 54, and a transmitter 48. When releasing of a window lock is detected by the sensor, the transmitter 48 transmits detecting radio waves from the rotary lock lug 32 as an antenna. The reed switch is arranged on a circuit board of the transmitter, and the circuit board has been subjected to potting.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供一种用于检测窗口解锁的锁定检查装置的检测无线电波发送单元30，该单元具有长寿命并且具有与普通旋转锁定凸耳相同的外形。 解决方案：检测无线电波发送单元30被设置在固定到窗框的壳体36中。 壳体36还容纳有由舌簧开关56和磁体54以及发射器48构成的传感器。当传感器检测到窗锁的释放时，发射器48将检测到的无线电波从旋转锁舌32传送到 天线。 簧片开关布置在变送器的电路板上，电路板已经进行灌封。
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Patent Agency Ranking
公开(公告)号：JP2003000591A
公开(公告)日：2003-01-07
申请号：JP2001183461
申请日：2001-06-18
Applicant: Ueda Japan Radio Co Ltd , 上田日本無線株式会社
Inventor： ICHIKAWA MASAHIRO , HASHIZUME SHIGERU , OYA SHIGEMASA , KOBAYASHI TAKASHI , KISHIDA MASAHARU
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous production method for an ultrasonic vibrator for high frequency.
SOLUTION: In the production method for the ultrasonic vibrator, an ultrasonic vibrator sheet having a solder pattern layer composed of at least two solder pieces 4 and a hardened resin layer 5 formed so as to come into contact with the solder pattern layer while smoothing the surface so that layer thickness can be equal with that of the solder pattern layer through polishing treatment on the surface is cut into form, with which the solder pieces can be positioned at terminal parts.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：为了提供用于高频的超声波振动器的工业上有利的制造方法。 解决方案：在超声波振动器的制造方法中，具有由至少两个焊料片4构成的焊料图案层和形成为与焊料图案层接触而形成的硬化树脂层5的超声波振动片， 使得层的厚度可以与焊料图案层的厚度相同，通过抛光处理将表面切割成形状，焊料可以通过其形成在端子部分。
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公开(公告)号：JP2002368530A
公开(公告)日：2002-12-20
申请号：JP2001170539
申请日：2001-06-06
Applicant: Ueda Japan Radio Co Ltd , 上田日本無線株式会社
Inventor： TAKAHASHI TADAO , KOBAYASHI YASUTAKA , MARUTA KIMIO , TAKAHASHI HIRONOBU
IPC: H01Q13/08
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively produce a micro-strip antenna and also to improve a transmission/reception characteristic.
SOLUTION: The micro-strip antenna 10 is provided with a dielectric substrate 12, a press-molded radiation electrode board 1 which is arranged on the front face of the dielectric substrate 12 and a press-molded grounding electrode board 16 which is arranged on the rear face of the dielectric substrate 12 and is larger than the rear face in area. The grounding electrode board 16 is provided with a tubular conductive sleeve 22 which encloses, in an insulating state, a power feeding wire 18a which penetrates the dielectric substrate 12 from a rear face side to a front face side. The length of an independent exposure part in the power feeling wire 18a is shortened by the conductive sleeve 22 to that adverse influence due to the transmission/reception of radio wave is reduced in the exposure part.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：为了容易且廉价地生产微带天线以及提高发送/接收特性。 解决方案：微带天线10设置有电介质基板12，设置在电介质基板12的正面上的加压成型的放射电极基板1和配置在电介质基板12上的压电接地电极板16。 电介质基板12的背面大于背面的面积。 接地电极板16设置有管状导电套筒22，该管状导电套筒22在绝缘状态下包围从后表面侧向前表面侧穿过电介质基板12的供电线18a。 电力感应线18a中的独立曝光部分的长度被导电套筒22缩短，由于曝光部分中的无线电波的发送/接收而导致的不利影响减小。
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公开(公告)号：JPD1697765S
公开(公告)日：2021-10-25
申请号：JPD20212033
申请日：2021-01-29
Applicant: 上田日本無線株式会社
Designer： 関 祐人 鈴木 貴博
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公开(公告)号：JP2021145725A
公开(公告)日：2021-09-27
申请号：JP2020045807
申请日：2020-03-16
Applicant: テルモ株式会社 , 上田日本無線株式会社
IPC: A61B8/12
Abstract: 【課題】超音波エネルギーの減衰性能を向上可能な構成を有する、超音波振動子を支持するハウジングを備える超音波探触子を提供する。 【解決手段】本開示に係る超音波探触子は、超音波振動子と、前記超音波振動子を支持するハウジングと、を備える超音波探触子であって、前記超音波振動子は、扁平状の圧電体と、前記圧電体の厚み方向において、前記圧電体に対して少なくとも一方側に積層されている第1電極と、前記圧電体の前記厚み方向において、前記圧電体に対して少なくとも他方側に積層されている第2電極と、を備え、前記ハウジングは、前記圧電体に対して前記他方側で、前記超音波振動子を覆うカバー部を備え、前記カバー部は、前記超音波振動子と対向する位置に、前記超音波振動子に向かって先細りする複数の突起状又は尾根状の部位を備える。 【選択図】図4
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公开(公告)号：JP6927696B2
公开(公告)日：2021-09-01
申请号：JP2016247425
申请日：2016-12-21
Applicant: 上田日本無線株式会社 , 日本無線株式会社 , 日清紡ホールディングス株式会社
Inventor： 関森 賢志
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