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公开(公告)号：DE2347734A1
公开(公告)日：1974-04-04
申请号：DE2347734
申请日：1973-09-21
Applicant: SONY CORP
Inventor： KAYAMA TAKASHI
Abstract: A power supply that includes a voltage source capable of generating high and low voltages, and a resistor connecting the voltage source to an output terminal. A circuit is included to detect the voltage at the output terminal to control the voltage source so that the latter will generate the high voltage only when the detected voltage has the proper value.
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公开(公告)号：CA981335A
公开(公告)日：1976-01-06
申请号：CA181600
申请日：1973-09-21
Applicant: SONY CORP
Inventor： KAYAMA TAKASHI
Abstract: A power supply that includes a voltage source capable of generating high and low voltages, and a resistor connecting the voltage source to an output terminal. A circuit is included to detect the voltage at the output terminal to control the voltage source so that the latter will generate the high voltage only when the detected voltage has the proper value.
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公开(公告)号：JP2012069902A
公开(公告)日：2012-04-05
申请号：JP2011015205
申请日：2011-01-27
Inventor： KAYAMA TAKASHI , SHIMIZU YUKIKO , KATO YOSHIHIRO , HANYU ATSUHIDE , TAMURA MASAFUMI
Abstract: PROBLEM TO BE SOLVED: To improve the radiating property of heat generated in an electronic component, and to reduce influences due to electromagnetic noise.SOLUTION: A radiating structure comprises a circuit substrate 13 which is disposed in an outer housing 2, has a component mounting portion 17 and ground portions 13c and 13d connected to a ground circuit, and is mounted with an electronic component 18 functioning as a heat source during driving on one surface of the component mounting portion; a heatsink 14 which is disposed on a surface side on which the electronic component of the circuit substrate is mounted, and emits heat generated in the electronic component; a radiating plate 16 which is disposed on the opposite side to the side on which the electronic component is mounted over the circuit substrate, and has a platy base portion 16a and a projecting portion 16b projected out to the circuit substrate side from the base portion and formed with an opposite surface 16c opposing to the other surface of the component mounting portion; and a first heat transmission body 23 which is stuck to the other surface of the component mounting portion of the circuit substrate and the opposite surface in the projecting portion of the radiating plate, and transmits heat generated in the electronic component to the radiating plate.
Abstract translation: 要解决的问题：提高电子部件产生的热的辐射性，并且减少由电磁噪声引起的影响。 解决方案：辐射结构包括设置在外壳2中的电路基板13，具有部件安装部分17和连接到接地电路的接地部分13c和13d，并且安装有作为 在部件安装部的一个表面上驱动时的热源; 设置在其上安装有电路基板的电子部件的表面侧并散发在电子部件中产生的热量的散热器14; 散热板16，其设置在与电路基板上安装电子部件的一侧相反的一侧，并且具有从基部突出到电路基板侧的板状基部16a和突出部16b， 形成有与元件安装部分的另一表面相对的相对表面16c; 以及第一传热体23，其粘贴在电路基板的部件安装部分的另一个表面和散热板的突出部分中的相对表面上，并将电子部件中产生的热量传递到辐射板。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2010065706A
公开(公告)日：2010-03-25
申请号：JP2009295904
申请日：2009-12-25
Inventor： KAYAMA TAKASHI , SHIMIZU YUKIKO , YAMAMOTO KAZUTOSHI
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan device reducing noise and an electronic apparatus on which the axial flow fan device is mounted.
SOLUTION: A plurality of slits 35a making gas flow is provided on a side wall 35 of a housing 3. The plurality of slits 35a are provided respectively to incline to a reverse side of inclination of a blade 7 with respect to an axial direction of rotation of an axial flow impeller 5 (Z direction). Air taken into a housing 3 through the slit 35a straightens swirl C generated at an end part of the blade 7. A position of a lower end part of each slit 35a is nearer to a discharge port 3b than a position of a lower end part of the blade 7 in an axial direction. Since generation of vortexes is inhibited, therefore, noise is reduced and air capacity is increased. A lower end of the slit 35a is positioned at a nearer side to the discharge port 3b of the housing 3 than a lower end of the blade 7.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供减少噪声的轴流风扇装置和安装轴流风扇装置的电子设备。 解决方案：在壳体3的侧壁35上设置多个形成气流的狭缝35a。多个狭缝35a分别设置成相对于轴向倾斜地倾斜到叶片7的倾斜的相反侧 轴流式叶轮5（Z方向）的旋转方向。 通过狭缝35a进入壳体3的空气对在叶片7的端部处产生的涡流C进行矫直。每个狭缝35a的下端部的位置比排出口3b的下端部的位置更靠近排出口3b 叶片7沿轴向方向。 由于涡流的产生被抑制，因此噪声降低，空气容量增加。 狭缝35a的下端位于比刀片7的下端更靠近壳体3的排出口3b的位置。（C）2010，JPO＆INPIT
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公开(公告)号：JP2009212719A
公开(公告)日：2009-09-17
申请号：JP2008052508
申请日：2008-03-03
Inventor： TAKASHIMA KOICHIRO , KAYAMA TAKASHI , TOMITA MINORU , SHIMIZU YUKIKO
IPC: H04N5/225 , H04N101/00
CPC classification number: G06F3/038 , G06F3/03547 , H03K17/94 , H03K17/962 , H03K2217/96062
Abstract: PROBLEM TO BE SOLVED: To adjust sensitivity of an input detection part in accordance with the operating environment of a user.
SOLUTION: A CPU 32 determines whether to adjust an output level of a position signal S1, outputted from an input detection part 66, on the basis of sensitivity information I2 (sensitivity data D2) detected by a sensitivity detection part 72. When determining that the value of the sensitivity data D2 is less than a threshold (wearing of gloves), the input detection part 66 is set to the high sensitivity on the basis of adjustment data D3 supplied from the CPU 32. When determining that the value of the sensitivity data D2 is equal to or more than the threshold (non-wearing of gloves), the input detection part 66 is maintained at standard sensitivity or the input detection part 66 is changed from the high-sensitivity setting to the standard (low) sensitivity on the basis of adjustment data D3 supplied from the CPU 32. By this, the sensitivity of the input detection part 66 can be optimally set according to the operating environment such that when a user wears gloves or when a user does not wear gloves. Consequently, it achieves accurate input of information while preventing erroneous operation.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：根据用户的操作环境来调整输入检测部件的灵敏度。 解决方案：CPU32基于由灵敏度检测部分72检测的灵敏度信息I2（灵敏度数据D2）来确定是否调整从输入检测部分66输出的位置信号S1的输出电平。当 确定灵敏度数据D2的值小于阈值（佩戴手套）时，根据从CPU 32提供的调整数据D3将输入检测部分66设置为高灵敏度。当确定值 灵敏度数据D2等于或大于阈值（不佩戴手套），输入检测部分66保持在标准灵敏度，或者输入检测部分66从高灵敏度设置变为标准（低） 基于从CPU32提供的调整数据D3的灵敏度。由此，可以根据操作环境最佳地设置输入检测部分66的灵敏度，使得当用户戴手套或当用户操作时 不戴手套 因此，能够准确地输入信息，同时防止错误的操作。 版权所有（C）2009，JPO＆INPIT
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Patent Agency Ranking6.发明专利Component mounting board, its manufacturing method, input device and electronic apparatus 有权组件安装板及其制造方法，输入设备和电子设备
公开(公告)号：JP2009193467A
公开(公告)日：2009-08-27
申请号：JP2008035211
申请日：2008-02-15
Inventor： TAKASHIMA KOICHIRO , KAYAMA TAKASHI , MUNEKATA KENJI , SHIMIZU YUKIKO
Abstract: PROBLEM TO BE SOLVED: To simplify a process for incorporating a circuit board into a case by devising a board mounting method, and to permit elimination of processes for wire routing and connection between circuit boards. SOLUTION: A component mounting board includes a flexible circuit board 10 having an opening 10a at a predetermined position, and at least a dome switch 25 which is mounted on a first surface side when one side surface of the board 10 is designated as a first surface and the other side surface of the board 10 as a second surface. The mounting board has a flexible structure in which the second surface side is folded over the first surface side so that the opening 10a of the board 10 is positioned over the dome switch 25 on the first surface. This structure allows the board 10 to be mounted into a predetermined case in the folded state. After the board is mounted, the dome switch 25 on the first surface can be operated through the opening 10a from the second surface side in an operation surface of the case. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：为了简化通过设计电路板安装方法将电路板结合到壳体中的过程，并且可以消除线路布线和电路板之间的连接的过程。 解决方案：部件安装板包括具有在预定位置处的开口10a的柔性电路板10，以及至少一个安装在第一表面侧的圆顶开关25，当板10的一个侧表面被指定为 板10的第一表面和另一侧表面作为第二表面。 安装板具有柔性结构，其中第二表面侧在第一表面侧上折叠，使得板10的开口10a位于第一表面上的圆顶开关25上方。 这种结构允许板10在折叠状态下被安装到预定的情况下。 在安装板之后，第一表面上的圆顶开关25可以在壳体的操作表面中从第二表面侧通过开口10a操作。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2009131740A
公开(公告)日：2009-06-18
申请号：JP2007308090
申请日：2007-11-28
Inventor： TAKASHIMA KOICHIRO , KAYAMA TAKASHI , SAWADA TAKASHI , SHIMIZU YUKIKO
Abstract: PROBLEM TO BE SOLVED: To make the function of an actuator compatible with the function of a speaker or the like and to facilitate a design by devising the structure of the actuator.
SOLUTION: When a vibration generation signal is inputted to a piezoelectric speaker 72, the vibration generation signal for tactile presentation is transmitted to a vibration member 70 (70A, 70B) which elastically supports the piezoelectric speaker 72. The vibration member 70 generates vibrations for tactile presentation in accordance with the transmitted vibration generation signal. On the other hand, the piezoelectric speaker 72 generates sound based on a sound signal when the sound signal is inputted. Further, a speaker 100 with an actuator function has such a structure that the piezoelectric speaker 72 is supported by the vibration member 70 and is configured such that the vibration member 70 of generating vibrations for tactile presentation and the piezoelectric speaker 72 of generating sound functions singly independent of each other.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：使致动器的功能与扬声器等的功能相兼容，并且通过设计致动器的结构来促进设计。 解决方案：当将振动产生信号输入到压电扬声器72时，用于触觉呈现的振动产生信号被传送到弹性地支撑压电扬声器72的振动部件70（70A，70B）。振动部件70产生 根据传输的振动产生信号的触觉呈现的振动。 另一方面，当输入声音信号时，压电扬声器72基于声音信号产生声音。 此外，具有致动器功能的扬声器100具有这样的结构：压电扬声器72由振动部件70支撑，并且被构造成使得产生用于触觉的振动的振动部件70和产生声音的压电扬声器72单独地起作用 彼此独立。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008291684A
公开(公告)日：2008-12-04
申请号：JP2007136191
申请日：2007-05-23
Inventor： SUGASAWA MASAYUKI , KAYAMA TAKASHI , SHIMIZU YUKIKO
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal impeller and a centrifugal fan device having uncomplicated shapes and low noises and to provide electronic equipment equipped with the centrifugal fan device.
SOLUTION: A boss part 11 of an almost cylindrical shape is formed at a center of the centrifugal impeller 10 and a plurality of blades 12 are arranged around the boss part 11. The boss part 11 and the plurality of blades 12 are connected through a connection part 14 and the plurality of blades 12 are erectly formed on a peripheral portion of the connection part 14. A distance of a gap between the respective blades 12 and a length of each blade 12 in a centrifugal direction are set so that air flow through the gap becomes laminar flow. With this, low noises can be attained even when the blades 12 have the uncomplicated shape.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种具有简单形状和低噪声的离心式叶轮和离心式风扇装置，并提供配备有离心式风扇装置的电子设备。 解决方案：在离心式叶轮10的中心处形成有大致圆柱形的凸台部11，并且在凸台部11周围布置有多个叶片12.凸台部11和多个叶片12连接 通过连接部14和多个叶片12直立地形成在连接部14的周边部分上。各个叶片12之间的间隙与每个叶片12的离心方向的长度的距离被设定为使得空气 通过间隙的流动变成层流。 由此，即使叶片12具有不复杂的形状，也可以获得低噪音。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2008223563A
公开(公告)日：2008-09-25
申请号：JP2007061371
申请日：2007-03-12
Inventor： KAYAMA TAKASHI , SHIMIZU YUKIKO , YAMAMOTO KAZUTOSHI
CPC classification number: F04D25/0613 , F04D29/384 , F04D29/681 , H05K7/20172
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow fan device and an axial flow impeller which surely reduces noise, and also to provide an electronic device equipped with the axial flow fan device. SOLUTION: Each end part 7c of an axial flow blade 7 of the axial flow impeller 5 is provided with an auxiliary blade 8. The auxiliary blade 8 is vertically disposed to a negative pressure generating surface 7a side of the axial flow blade 7 for generating negative pressure. When the axial flow impeller 5 is rotated, an air flow is susceptible to flowing around the negative pressure generating surface 7a through the end part 7c of an outer peripheral side of the axial flow blade 7 from a surface 7b side opposite to the negative pressure generating surface 7a of the axial flow blade 7. However, since there is the auxiliary blade 8, the air flow to flow around is straightened. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种轴流风扇装置和轴流式叶轮，其可靠地降低噪声，并且还提供配备有轴流风扇装置的电子装置。 解决方案：轴流式叶轮5的轴流叶片7的每个端部7c设置有辅助叶片8.辅助叶片8垂直设置在轴流叶片7的负压产生表面7a侧 产生负压。 当轴流式叶轮5旋转时，空气流易于从负压产生表面7a通过轴流式叶片7的外周侧的端部7c从与负压产生相反的表面7b侧流动 然而，由于存在辅助叶片8，所以流动的空气流被拉直。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2008061318A
公开(公告)日：2008-03-13
申请号：JP2006232840
申请日：2006-08-29
Inventor： KAYAMA TAKASHI , SHIMIZU YUKIKO , SUGASAWA MASAYUKI , TAKANO ATSUSHI , TAKAHASHI KUNITAKA , HIRANO KENJI
CPC classification number: H01F7/0273 , G03B9/10 , H01F7/081 , H01F7/14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large magnet is required to generate a predetermined magnetic force in an actuator of a conventional optical apparatus, which employs a plastic magnet as a material of a permanent magnet and generates a weak magnetic force. SOLUTION: An actuator is provided with a core 102 disposed outside an optical path of the optical apparatus; a coil 103 wound around the core; a rotary magnet 101 rotating in a direction corresponding to the direction of a magnetic field to be outputted from the core based on energization to the coil; a driving pin 109 rotating integrally with the rotary magnet; and a base member 72 for fixing and supporting the core, and rotatably supporting the rotary magnet. The actuator allows the optical member such as a fixed aperture 65 to move forward/backward into/from the optical path using rotation of the driving pin 109 rotating based on the rotation of the rotary magnet 101. In the actuator 100, a magnet 105 is formed into a substantially columnar shape and a first axial material 106 is provided on at least one end of the axial direction of the magnet. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 解决的问题为了解决在现有的使用塑料磁体作为永久磁铁的材料的传统的光学装置的致动器中需要大的磁体产生预定的磁力的问题，并且产生弱磁 力。 解决方案：致动器设置有设置在光学设备的光路外侧的芯102; 缠绕在芯上的线圈103; 旋转磁体101，在与线圈通电的同时，从与磁芯输出的磁场方向对应的方向旋转; 与旋转磁体一体旋转的驱动销109; 以及用于固定和支撑芯的基座构件72，并且可旋转地支撑旋转磁体。 致动器允许诸如固定孔65的光学构件通过基于旋转磁体101的旋转而旋转的驱动销109的旋转来向/往前进/从光路移动。在致动器100中，磁体105是 形成为大致圆柱形状，并且第一轴向材料106设置在磁体的轴向方向的至少一端上。 版权所有（C）2008，JPO＆INPIT
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