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1. 发明授权

US3901443A Ultrasonic wave nebulizer 失效
标题翻译：超声波波纹管
公开(公告)号：US3901443A
公开(公告)日：1975-08-26
申请号：US43120274
申请日：1974-01-07
申请人： TDK ELECTRONICS CO LTD
发明人： MITSUI SADAO , TAKAHASHI MINORU
IPC分类号： B05B17/06 , B05B3/14
CPC分类号： B05B17/0615 , Y10S261/48 , Y10S261/65
摘要： An ultrasonic wave nebulizer according to the present invention comprises a nebulizing chamber containing a liquid to be nebulized and capable of adjusting the surface level of said liquid to a predetermined value, a chamber base disposed at the bottom portion of said nebulizing chamber, a piezo-electric transducer mounted on said chamber base in such a manner that its vibration surface has an inclination of 2*-22* with respect to said surface level of said liquid, a pair of transistors for ultrasonically oscillating the transducer and directly mounted on said chamber base, a conical horn having a predetermined reflection surface and being located on the upper portion of said piezo-electric transducer which makes contact with the bottom portion of said liquid, an exhaust cylinder or duct for exhausting fog composed of minute liquid particles and formed in said nebulizing chamber, and an air supply inlet for guiding or flowing said fog to the generating direction of said fog whereby the effective nebulized amount of said liquid per unit input electric power can be increased, so that a high nebulizing efficiency can be provided.

2. 发明授权

US3720951A Microwave absorbing wall element 失效
标题翻译：微波吸收墙壁元件
公开(公告)号：US3720951A
公开(公告)日：1973-04-03
申请号：US3720951D
申请日：1970-11-30
申请人： TDK ELECTRONICS CO LTD
发明人： NAITO Y
IPC分类号： H01Q17/00
CPC分类号： H01Q17/004
摘要： This invention provides a thin microwave absorbing wall member using a ferrite plate of which complex permeability is represented substantially by a formula:
摘要翻译：本发明提供一种使用铁氧体板的薄的微波吸收壁构件，其复合磁导率基本上由下式表示：

3. 发明授权

US3641521A Magnetic-core memory matrix 失效
标题翻译：磁芯存储矩阵
公开(公告)号：US3641521A
公开(公告)日：1972-02-08
申请号：US3641521D
申请日：1969-08-25
申请人： TDK ELECTRONICS CO LTD
发明人： EZAKI JOICHIRO
IPC分类号： G11C7/02 , G11C11/06 , G11C5/02
CPC分类号： G11C11/06035
摘要： A magnetic-core memory matrix formed in such a manner that the spacing between the adjacent drive windings parallel with the sense winding is made larger than the spacing between the adjacent drive windings not parallel with the sense winding, thereby eliminating the noise produced in the sense windings due to the inducing voltage from the adjacent parallel drive windings.
摘要翻译：以这样一种方式形成的磁芯存储器矩阵使得与感测绕组平行的相邻驱动绕组之间的间隔大于不与感测绕组平行的相邻驱动绕组之间的间隔，从而消除了在该意义上产生的噪声由于来自相邻并联驱动绕组的感应电压引起的绕组。

4. 发明授权

US3637605A Oxide magnets 失效
标题翻译：氧化物磁铁
公开(公告)号：US3637605A
公开(公告)日：1972-01-25
申请号：US3637605D
申请日：1969-09-04
申请人： TDK ELECTRONICS CO LTD
发明人： OJIMA TERUHIKO , NISHI GOSABURO
IPC分类号： C04B35/26 , H01F1/11 , H01F1/00
CPC分类号： C04B35/2683
摘要： AN OXIDE MAGNET CONSISTING PRIMARILY OF BAO AND FE2O3, THE MOLAR RATIO FO BAO TO FE2O3 BEIN BETWEEN 1:5 AND 1:6, AND CONTAINING IN ADDITON 0.05 TO 0.3% BY WEIGHT CAO AND 0.4 TO 0.65% BY WEIGHT OF SIO2, HAS LARGE COERCIVE FORCE AND HIGH MAGNETIC ENERGY.

5. 发明授权

US3612422A Cartridge for endless tape 失效
标题翻译：无缝胶带盒
公开(公告)号：US3612422A
公开(公告)日：1971-10-12
申请号：US3612422D
申请日：1969-09-05
申请人： TDK ELECTRONICS CO LTD
发明人： ITO FUKUZO , SEKINE MASAOKI
IPC分类号： B65H20/26 , G11B23/06 , B65H17/48
CPC分类号： B65H20/26 , G11B23/06
摘要： An endless tape cartridge having a hub on which a looped endless tape is wound up in a convoluted manner. A hub consists of a driving wheel and a driven wheel constructed rotatably. An endless tape is arranged for being wound up on the outermost periphery of the driven wheel pulled out of the innermost convolution of the tape wound up on the driven wheel, and rewound on the outermost convolution on the periphery of the driven wheel. In addition, an antifriction pad is mounted at the pulling-out position of the tape wound on the outer periphery of the above described driven wheel, while, an engaging slit for leading out the tape is installed on the smooth sheet. In the endless tape cartridge, the tape passes through the engaging slit smoothly to be pulled out.

6. 发明授权

US3555463A Reciprocal microwave phase shifter having a plurality of longitudinal and transverse energizing conductors passing through the ferrimagnetic material 失效
标题翻译：具有多种长时间和横向通过导电材料通过导电材料的复合微波相变器
公开(公告)号：US3555463A
公开(公告)日：1971-01-12
申请号：US3555463D
申请日：1968-10-17
申请人： TDK ELECTRONICS CO LTD , NIPPON ELECTRIC CO
发明人： OGASAWARA NAOYUKI , HASHIMOTO TADASHI , SUGIE MITSURU , NOMURA HIROMI
IPC分类号： H01P1/19 , H01P1/18
CPC分类号： H01P1/19
摘要： A RECIPROCAL MICROWAVE PHASE SHIFTER IS DESCRIBED WHEREIN A FERRIMAGNETIC MATERIAL IS DISPOSED ALONG AN ELECTROMAGNETIC ENERGY GUIDING PATH. THE FERRIMAGNETIC MATERIAL IS PROVIDED WITH LONGITUDINAL AND TRANSVERSE ORIENTED BORES TO ACCOMMODATE CORRESPONDINGLY ORIENTED CONDUCTORS WHICH ARE SO INTERCONNECTED AND ENERGIZED TO FORM THE DESIRED RECIPROCAL PHASE SHIFTING PERFORMANCE.

7. 发明授权

US3553476A Osicllating elements in parametron devices 失效
标题翻译：参数设备中的振动元件
公开(公告)号：US3553476A
公开(公告)日：1971-01-05
申请号：US3553476D
申请日：1967-08-03
申请人： TDK ELECTRONICS CO LTD
发明人： HATA YU , FUJISHIMA HIROKI
IPC分类号： H03K3/47 , H03K19/162 , H03K19/168
CPC分类号： H03K3/47
摘要： This invention is an oscillating element in a parametron device characterized by winding an oscillating coil on a ferromagnetic film formed on the surface of a core and oscillating the coil by utilizing the stray capacity or stray inductance of said oscillating coil.

8. 发明授权

US3532628A Piezoelectric ceramic material 失效
公开(公告)号：US3532628A
公开(公告)日：1970-10-06
申请号：US3532628D
申请日：1967-11-20
申请人： TDK ELECTRONICS CO LTD
发明人： WATANABE HIDEO , MIDORI YOSHIAKI
IPC分类号： C04B35/49 , C04B35/46 , C04B35/48 , C04B35/50 , C04B35/51 , H01L41/187 , C04B35/00
CPC分类号： H01L41/187 , C04B35/46 , C04B35/48 , C04B35/50 , C04B35/51

9. 发明授权

US3522441A Parametron devices and method of making the same 失效
公开(公告)号：US3522441A
公开(公告)日：1970-08-04
申请号：US3522441D
申请日：1967-08-03
申请人： TDK ELECTRONICS CO LTD
发明人： HATA YU
IPC分类号： G11C19/12 , H03K3/47 , H03K19/162 , G11C5/02 , G11C11/14 , G11C11/20
CPC分类号： H03K19/162 , G11C19/12 , H03K3/47

10. 发明授权

US3510804A Lumped parameter circulator and its construction 失效
标题翻译：调整参数循环器及其结构
公开(公告)号：US3510804A
公开(公告)日：1970-05-05
申请号：US3510804D
申请日：1968-05-29
申请人： TDK ELECTRONICS CO LTD
发明人： HASHIMOTO TADASHI , MIURA TARO , IWATA TAKASHI
IPC分类号： H01P1/387 , H01P1/32
CPC分类号： H01P1/387 , Y10T29/49016

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