公开(公告)号：US4167703A

公开(公告)日：1979-09-11

申请号：US906407

申请日：1978-05-16

申请人： Hisashi Suwa ,  Kohei Haneishi

发明人： Hisashi Suwa ,  Kohei Haneishi

IPC分类号： H04B1/16 ,  H03J1/04 ,  H03J1/06 ,  H03J5/02 ,  H03J5/24 ,  H04B1/18 ,  H04B1/06

CPC分类号： H03J1/041

摘要： Tuning apparatus of the type including at least first and second tuners, such as AM and FM tuners, operable to be tuned over respective broadcast frequency bands. The tuning apparatus includes a dial scale calibrated in at least two sets of gradations to represent the particular frequencies in the respective frequency bands to which the tuners are tuned and an indicator movable across the scale to indicate the frequency to which a respective tuner is tuned. The apparatus comprises at least one first settable element associated with a corresponding frequency band to be set to a desired location along the scale and at least one second settable element associated with a different frequency band to be set to a desired location along the scale. Sensors are coupled to and movable with the indicator to sense each of the first and second settable elements as the indicator is moved across the scale. A control signal generator generates a respective control signal when the indicator is positioned such that the sensors sense a corresponding one of the settable elements. An output is derived from a respective one of the tuners when a control signal is generated corresponding to the sensing of a particular one of the settable elements.

摘要翻译： 该类型的调谐装置包括至少第一和第二调谐器（诸如AM和FM调谐器），可操作以在相应的广播频带上进行调谐。 调谐装置包括以至少两组灰度校准的刻度盘，以表示调谐器调谐到的各个频带中的特定频率，以及可跨越标尺移动的指示器，以指示相应调谐器调谐到的频率。 所述装置包括至少一个第一可设定元件，该第一可设定元件与相应的频带相关联，所述第一可设定元件将被设置到沿标尺的所需位置，以及至少一个第二可设置元件，其与将沿着标尺设置到期望位置的不同频带相关联。 当指示器移动越过标尺时，传感器与指示器耦合并可移动，以便感测第一和第二可设定元件中的每一个。 当指示器被定位时，控制信号发生器产生相应的控制信号，使得传感器感测相应的一个可设置元件。 当对应于对可设置元件的特定一个的感测产生控制信号时，从调谐器中的相应一个导出输出。

公开(公告)号：US5343257A

公开(公告)日：1994-08-30

申请号：US872348

申请日：1992-04-23

申请人： Fumio Kohno ,  Hisashi Suwa ,  Seizi Sato

发明人： Fumio Kohno ,  Hisashi Suwa ,  Seizi Sato

IPC分类号： H04N5/65 ,  H04N5/64 ,  H04N5/72

CPC分类号： H04N7/0122 ,  H04N5/65

摘要： A screen cover opening device for a television receiver is provided with a screen cover openably closing left and right side portions or upper and lower side portions of a screen adapted for electively displaying plural different aspect ratio images. Two vertically extending rolls 5a, 5b are arranged at outwardly shifted positions from left and right lateral sideswrapped around of the screen 2 and an endless cover sheet 3 is wrapped around these rolls. Two windows 4a, 4b are formed at longitudinally spaced apart positions of the cover sheet 3. The rolls are rotated to run the cover sheet to change overlap of the two windows to change the transverse width W that may be viewed through overlapped portions of the two windows.

摘要翻译： 一种用于电视接收机的屏幕盖打开装置设置有可打开地闭合左右侧部分的屏幕盖或适于选择性地显示多个不同宽高比图像的屏幕的上侧和下侧部分。 两个垂直延伸的辊5a，5b布置在从屏幕2周围的左右侧面向外移位的位置处，并且环形覆盖片3缠绕在这些辊上。 两个窗口4a，4b形成在覆盖片3的纵向间隔开的位置处。辊旋转以运行覆盖片，以改变两个窗口的重叠，以改变横向宽度W，其可以通过两个窗口的重叠部分观察 视窗。

公开(公告)号：US20050045903A1

公开(公告)日：2005-03-03

申请号：US10722556

申请日：2003-11-28

申请人： Tomoaki Abe ,  Hisashi Suwa

发明人： Tomoaki Abe ,  Hisashi Suwa

IPC分类号： H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62 ,  H01L33/00

CPC分类号： H01L33/486 ,  H01L21/568 ,  H01L21/6835 ,  H01L33/54 ,  H01L33/62 ,  H01L2224/32245 ,  H01L2224/48095 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2224/83001 ,  H01L2224/85001 ,  H01L2224/8592 ,  H01L2224/92247 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00 ,  H01L2924/00012

摘要： A surface-mounted light-emitting diode can be employed as a light source for cell phones and other electronic devices and contributes to the downsizing of electronic devices. An optically transmissive resin can have a surface provided with metallic films formed thereon and be employed to seal an LED chip and wires therein. The LED chip can be mounted on the metallic film via a conductive adhesive to achieve an electrical connection between a lower electrode of the LED chip and the metallic film. The wires can be connected between upper electrodes of the LED chip and the metallic films to achieve electrical conduction between the upper electrodes of the LED chip and the metallic films.

摘要翻译： 表面安装的发光二极管可以用作手机和其他电子设备的光源，并有助于电子设备的小型化。 透光树脂可以具有形成在其上的金属膜的表面，并且用于将LED芯片和电线密封在其中。 LED芯片可以通过导电粘合剂安装在金属膜上，以实现LED芯片的下电极和金属膜之间的电连接。 电线可以连接在LED芯片的上部电极和金属膜之间，以实现LED芯片的上部电极和金属膜之间的导电。

公开(公告)号：US5193734A

公开(公告)日：1993-03-16

申请号：US823964

申请日：1992-01-22

申请人： Kinjiro Takayama ,  Kenichi Tomitsuka ,  Tatsuo Fujita ,  Hisashi Suwa ,  Mitsuo Zen ,  Hidetoshi Nakamura

发明人： Kinjiro Takayama ,  Kenichi Tomitsuka ,  Tatsuo Fujita ,  Hisashi Suwa ,  Mitsuo Zen ,  Hidetoshi Nakamura

IPC分类号： B23K1/08 ,  B23K3/06 ,  H05K3/34

CPC分类号： B23K3/0653

摘要： A jet solder bath is comprised of a bath unit which contains a molten solder, a nozzle member provided within the bath unit and constructing a nozzle mouth, a tank provided in at least one side of the nozzle member along the nozzle mouth and temporarily accumulating a solder jetted from the nozzle mouth, and a molten solder outlet provided on the lower portion of the tank and communicating the tank with a molten solder still area provided within the solder bath unit under the liquid level of the molten solder. According to the above-mentioned arrangement, the molten solder can be suppressed from being oxidized as much as possible and the removal of a resultant oxide can be facilitated.

摘要翻译： 喷射焊锡浴包括含有熔融焊料的浴单元，设置在浴单元内并构成喷嘴口的喷嘴构件，沿着喷嘴口设置在喷嘴构件的至少一侧的槽，并暂时积聚 从喷嘴口喷射的焊剂和设置在罐的下部的熔融焊料出口，并且在熔融焊料的液面之下将设置在焊料槽单元内的熔融焊料静止区域连通。 根据上述结构，能够尽可能地抑制熔融焊料的氧化，能够促进所得到的氧化物的除去。

公开(公告)号：US4210778A

公开(公告)日：1980-07-01

申请号：US912292

申请日：1978-06-05

申请人： Sadaaki Sakurai ,  Hisashi Suwa

发明人： Sadaaki Sakurai ,  Hisashi Suwa

IPC分类号： H04R9/00 ,  F28D15/02 ,  H04R1/00 ,  H04R1/02 ,  H04R9/02 ,  H04R9/06

CPC分类号： F28D15/0266 ,  H04R9/022 ,  H04R1/2819

摘要： In an enclosed loudspeaker apparatus comprising a transducer, such as a loudspeaker, for producing acoustic radiation or sound when an electric current is applied to a drive means of the transducer, and an enclosure having an aperture in which the transducer is mounted for emission of the acoustic radiation therethrough with the drive means being in the interior of the enclosure; a heat pipe is provided for absorbing heat generated by electric current applied to the drive means, and for carrying such heat to the exterior of the enclosure so as to permit the application of increased currents to the drive means without overheating. In the case of a bass reflex, or phase-inverter loudspeaker apparatus with a reflex port extending through the enclosure, the heat pipe extends into a duct associated with the reflux port and bears a radiator with fins extending from the heat pipe to the interior surface of the duct to define a plurality of channels extending from the interior of the enclosure to the exterior thereof. The reflux port or other exit opening for the heat pipe may be positioned above the transducer so that a working fluid in the heat pipe for carrying heat from the drive means of the transducer to the exterior of the enclosure is returned toward the drive means at least in the part under the influence of gravity.

摘要翻译： 在包括诸如扬声器的换能器的封闭式扬声器装置中，当电流被施加到换能器的驱动装置上时产生声辐射或声音，以及具有孔的外壳，换能器安装在其上以发射 所述驱动装置位于所述外壳的内部; 提供热管用于吸收由施加到驱动装置的电流产生的热量，并且用于将这种热量传送到外壳的外部，以便允许向驱动装置施加增加的电流而不会过热。 在低音反射的情况下，或具有延伸穿过外壳的反射端口的相位逆变器扬声器装置，热管延伸到与回流口相关联的管道中，并带有散热器，翅片从热管延伸到内表面 以限定从外壳的内部延伸到其外部的多个通道。 用于热管的回流口或其它出口可以位于换能器之上，使得用于将热量从换能器的驱动装置传递到外壳外部的热管中的工作流体至少向驱动装置返回 在重力的影响下的部分。

公开(公告)号：US5371556A

公开(公告)日：1994-12-06

申请号：US993457

申请日：1992-12-15

申请人： Hisashi Suwa ,  Seizi Sato

发明人： Hisashi Suwa ,  Seizi Sato

IPC分类号： H04N5/74 ,  G02B27/00 ,  G02B27/01 ,  G02B27/02 ,  G09F9/00 ,  H04N5/64 ,  H04N9/12 ,  G02C1/00

CPC分类号： G02B27/0176 ,  G02B27/0172 ,  G02B2027/0132 ,  G02B2027/0136 ,  G02B2027/0156 ,  G02B2027/0159 ,  G02B2027/0178 ,  G02B27/017

摘要： A display apparatus for displaying a visual image to retina directly is comprised of an eye lens, a transparent display panel on which a picture image is displayed, a point source of light, and a mirror for reflecting a light which is emitted from the point source of light through the display panel to the eye lens to focus a real image on the user's retina.

摘要翻译： 用于直接向视网膜显示视觉图像的显示装置包括眼睛透镜，显示图像的透明显示面板，点光源和用于反射从点源发出的光的反射镜 的光通过显示面板到眼睛透镜，以将真实图像聚焦在用户的视网膜上。

公开(公告)号：US4891726A

公开(公告)日：1990-01-02

申请号：US339859

申请日：1989-04-17

申请人： Hisashi Suwa ,  Seiji Sato ,  Susumu Matsubara ,  Eiji Yano ,  Katsuyuki Koizumi

发明人： Hisashi Suwa ,  Seiji Sato ,  Susumu Matsubara ,  Eiji Yano ,  Katsuyuki Koizumi

IPC分类号： G11B5/02 ,  G11B5/53 ,  G11B15/61 ,  G11B25/06

CPC分类号： G11B15/61 ,  G11B25/063 ,  G11B5/53

摘要： The present invention is concerned with a helical scan type rotary magnetic head device employed for example in a video tape recorder in which the magnetic tape is caused to run obliquely while it contacts the head and in which recording tracks are formed on the magnetic tape at a predetermined angle of inclination relative to the tape. According to the present invention, the tape guide drum along the side of which the magnetic tape is caused to run while contacting with it has a cut-out at its portion free of contact with the magnetic tape, while a rotary transformer adapted for receiving and transmitting recording and/or reproducing signals at or from a rotary magnetic head is mounted so as to be enclosed within the interior of the tape guide drum to reduce the size and thickness of the rotary magnetic head device.

公开(公告)号：US4853804A

公开(公告)日：1989-08-01

申请号：US169439

申请日：1988-03-17

申请人： Hisashi Suwa ,  Seiji Sato ,  Susumu Matsubara ,  Eiji Yano ,  Katsuyuki Koizumi

发明人： Hisashi Suwa ,  Seiji Sato ,  Susumu Matsubara ,  Eiji Yano ,  Katsuyuki Koizumi

IPC分类号： G11B15/44 ,  G11B15/665 ,  G11B15/675

CPC分类号： G11B15/442 ,  G11B15/6656 ,  G11B15/67568

摘要： A magnetic recording and/or reproducing apparatus which includes a rotary magnetic head device, a reel block base plate provided on a chassis plate and having a pair of reel blocks horizontally reciprocable relative to the rotary magnetic head device and operatively engaged with a pair of tape reels of a tape cassette, a cassette holder which is supported by a supporting arm on the chassis base plate so as to be vertically movable relative to the reel block and in which the tape cassette is inserted and retained, an operating mode changeover lever for selecting the various operating modes, including constant speed running, rapid feed and rewind modes, for the magnetic tape pulled out of the tape cassette and loaded into the predetermined tape path, and a drive gear driven into rotation by a driving electric motor, wherein the drive gear is operatively associated with the supporting arm and the reel block base plate. The drive gear is driven into rotation to cause vertical movement of the cassette holder and the reciprocating movement of the reel block base plate. An operating lever adapted for being turned by the drive gear is operatively associated with the operating mode changeover lever, and turned to shift the operating mode changeover lever to select one of the predetermined operating modes. In this manner, the operations of loading the tape cassette and the magnetic tape and of selecting the operating mode may be performed by one and the same driving motor to reduce the number of the driving motors and the size and the thickness of the apparatus, while the cassette attachment and detachment and magnetic tape loading and unloading operations can be performed expeditiously.

摘要翻译： 一种磁记录和/或再现装置，其包括旋转磁头装置，设置在底板上的卷轴块基板，并且具有相对于旋转磁头装置水平往复运动的一对卷轴块，并且可操作地与一对带 磁带盒的卷轴，盒座，其由底盘上的支撑臂支撑，以便相对于卷轴块可垂直移动，并且盒带被插入和保持;一个操作模式切换杆，用于选择 包括恒速运行，快速进给和倒带模式的各种操作模式，用于从带盒中拉出并装载到预定带路径中的磁带以及由驱动电动机驱动旋转的驱动齿轮，其中驱动 齿轮与支撑臂和卷盘块基板可操作地相关联。 驱动齿轮被驱动旋转以引起盒座的垂直运动和卷盘块基板的往复运动。 适于由驱动齿轮转动的操作杆与操作模式切换杆可操作地相关联，并转动以移动操作模式切换杆以选择预定操作模式之一。 以这种方式，加载磁带和磁带并选择操作模式的操作可以由同一驱动电机执行，以减少驱动电动机的数量和装置的尺寸和厚度，同时 盒式磁带的安装和拆卸以及磁带的装载和卸载操作可以迅速进行。

公开(公告)号：US3962641A

公开(公告)日：1976-06-08

申请号：US534796

申请日：1974-12-20

申请人： Hisashi Suwa

发明人： Hisashi Suwa

IPC分类号： G11B5/024 ,  G11B5/465 ,  G11B25/04 ,  H03J1/04 ,  H03J3/00 ,  H03J5/02 ,  H03L7/183 ,  H04B1/26 ,  H04B1/06

CPC分类号： H03J1/041 ,  H03J5/0272 ,  H03L7/183

摘要： In a tuning apparatus for a broadcast receiver having a voltage controlled variable frequency oscillator for generating a local frequency signal corresponding to a selected broadcasting station, and being provided with a phase locked loop including a reference signal oscillator, a variable frequency divider which receives the local frequency signal, usually through a prescaler, for further dividing the local frequency signal with a variable dividing ratio, and a frequency and phase comparator for comparing outputs of the reference signal oscillator and the variable frequency divider, respectively, and producing a corresponding control voltage which is applied through a low pass filter to the voltage controlled oscillator for determining the local frequency signal in dependence on the dividing ratio of the variable frequency divider; a dial member is provided with a scale calibrated to represent broadcast frequencies over a predetermined frequency band and cooperating with an indicator movable along the scale for indicating the broadcast frequency to which the tuning apparatus is tuned, a series of digitally coded indicia, for example, in the form of holes in the dial member, are provided to respectively correspond to a plurality of broadcasting stations which are adapted to be selectively received by the broadcast receiver, such digitally coded indicia being spaced apart in correspondence with the spacing of the broadcast frequencies of the respective stations along the scale, and an optical or other pickup is movable relative to the series of digitally coded indicia in the direction along such series and in synchronism with the movement of the indicator along the scale for selectively reading the digitally coded indicia and correspondingly determining the dividing ratio of the variable frequency divider in accordance with the digitally coded indicia selectively read by the pickup.

摘要翻译： 在具有电压控制可变频率振荡器的广播接收机的调谐装置中，用于产生对应于所选广播电台的本地频率信号，并且具有包括参考信号振荡器的锁相环，接收本地的可变分频器 频率信号，通常通过预分频器，用于进一步用可分频比划分本地频率信号;以及频率和相位比较器，用于分别比较参考信号振荡器和可变分频器的输出，并产生相应的控制电压， 通过低通滤波器施加到压控振荡器，用于根据可变分频器的分频比来确定本地频率信号; 刻度盘构件具有校准的标度，以表示预定频带上的广播频率，并与可用于指示调谐装置调谐的广播频率的标尺可移动的指示器配合，例如一系列数字编码的标记， 提供在拨号构件中的孔的形式，分别对应于适于由广播接收机选择性地接收的多个广播站，这样的数字编码标记与广播频率的间隔相对应地间隔开 沿着刻度的各个站和光学或其它拾取器可沿着沿着该系列的方向相对于一系列数字编码的标记移动，并且与指示器沿着标尺的移动同步，以选择性地读取数字编码的标记，并相应地 确定可变分频器的分频比 具有由拾取器选择性读取的数字编码标记。