公开(公告)号：US06903700B2

公开(公告)日：2005-06-07

申请号：US10133326

申请日：2002-04-29

Applicant: Kenichi Maruhashi ,  Masaharu Ito ,  Keiichi Ohata ,  Kazuhiro Ikuina ,  Takeya Hashiguchi

Inventor： Kenichi Maruhashi ,  Masaharu Ito ,  Keiichi Ohata ,  Kazuhiro Ikuina ,  Takeya Hashiguchi

IPC: H01P5/18 ,  H01Q13/10 ,  H05K1/02 ,  H05K1/18 ,  H05K3/46 ,  H01P3/08

CPC classification number: H01P5/185 ,  H01L2224/16225 ,  H01L2924/00014 ,  H01P5/187 ,  H01Q13/10 ,  H05K1/0237 ,  H05K1/0272 ,  H05K1/185 ,  H05K3/4614 ,  H05K3/4697 ,  H05K2201/0379 ,  H05K2201/0969 ,  H05K2201/10242 ,  H05K2201/10416 ,  H01L2224/0401

Abstract: A high frequency circuit substrate comprises a first high frequency circuit substrate including at least a first dielectric material layer, a first conductor layer, a second dielectric material layer and a second conductor layer, which are laminated in the named order, the first conductor layer having a first slot formed therein, and the second conductor layer forming a transmission line, the first dielectric material layer having a first opening exposing the first slot at its bottom. The high frequency circuit substrate also comprises a second high frequency circuit substrate including at least a third dielectric material layer, a third conductor layer, a fourth dielectric material layer and a fourth conductor layer, which are laminated in the named order, the third conductor layer having a second slot formed therein, and the fourth conductor layer forming a transmission line, the third dielectric material layer having a second opening exposing the second slot at its bottom. The first high frequency circuit substrate and the first high frequency circuit substrate are bonded to each other in such a manner that the first dielectric material layer and the third dielectric material layer are faced to each other and the first slot and the second slot are electromagnetically coupled, by inserting one side and the other side of a conductor plate having a through hole into the first opening and the second opening, respectively.

Abstract translation: 高频电路基板包括第一高频电路基板，该第一高频电路基板至少包括第一电介质材料层，第一导体层，第二介电材料层和第二导体层，其按顺序层叠，所述第一导体层具有 形成在其中的第一槽，并且所述第二导体层形成传输线，所述第一介电材料层具有在其底部暴露所述第一槽的第一开口。 高频电路基板还包括第二高频电路基板，其包括按照所述顺序层压的至少第三电介质材料层，第三导体层，第四电介质层和第四导体层，第三导体层 具有形成在其中的第二槽，并且所述第四导体层形成传输线，所述第三介电材料层具有在其底部暴露所述第二槽的第二开口。 第一高频电路衬底和第一高频电路衬底彼此接合，使得第一电介质材料层和第三电介质材料层相互面对，并且第一槽和第二槽电磁耦合 通过将具有通孔的导体板的一侧和另一侧分别插入第一开口和第二开口中。

公开(公告)号：US08698010B2

公开(公告)日：2014-04-15

申请号：US13054283

申请日：2009-04-10

Applicant: Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

IPC: H05K7/20

CPC classification number: H01L23/467 ,  G02F1/133385 ,  G02F2201/36 ,  H01L2924/0002 ,  H05K7/20954 ,  H05K7/20972 ,  H01L2924/00

Abstract: Resistivity to dust and cooling performance are improved by a simple structure. Electronic apparatus (image display apparatus) 1 includes: housing 31 that forms sealed inner space 33; circuit unit 39 that is provided in inner space 33; first partition plate 34 that is provided in inner space 33 and that has upper/lower partition portion 7, wherein upper/lower partition portion 7 at least partially extends in a lateral direction extending above at least a part of circuit unit 39 and that terminates in front of both lateral sides of housing 31; and first fan 5, 6 that is provided through upper/lower partition portion 7.

Abstract translation: 通过简单的结构提高了电阻灰尘和冷却性能。 电子设备（图像显示装置）1包括：形成密封的内部空间33的壳体31; 电路单元39设置在内部空间33中; 第一分隔板34设置在内部空间33中并且具有上部/下部分隔部7，其中上部/下部分隔部7至少部分地沿着在电路单元39的至少一部分上方延伸并且终止于 外壳31的两侧的前面; 以及通过上/下分隔部7设置的第一风扇5,6。

公开(公告)号：US20160209120A1

公开(公告)日：2016-07-21

申请号：US15082143

申请日：2016-03-28

Applicant: Hitoshi SAKAMOTO ,  Minoru YOSHIKAWA ,  Takeya HASHIGUCHI

Inventor： Hitoshi SAKAMOTO ,  Minoru YOSHIKAWA ,  Takeya HASHIGUCHI

IPC: F28D15/02 ,  F28F3/02 ,  F28D1/02

CPC classification number: F28D15/0266 ,  F28D1/024 ,  F28D15/0283 ,  F28D2015/0216 ,  F28F3/02 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A boiling heat transfer device of the present invention includes: a heat receiving portion that boils a liquefied refrigerant to convert it to vapor, and contacts with a device to be cooled and cools the device to be cooled; a vapor tube that connects to an upper portion of the heat receiving portion and conveys the vapor generated by the heat receiving portion; a heat dissipating portion that condenses the vapor conveyed from the vapor tube to convert it to a liquefied refrigerant and dissipates heat to an atmosphere; and a liquid tube that returns to the heat receiving portion the liquefied refrigerant condensed by the heat dissipating portion. At least a portion of a cross-sectional area of a flow passage of the vapor in the heat receiving portion gradually decreases from a lower portion of the heat receiving portion toward the upper portion of the heat receiving portion.

Abstract translation: 本发明的沸腾传热装置包括：热接收部分，其使液化的制冷剂沸腾以将其转化为蒸汽，并与待冷却的装置接触并冷却待冷却的装置; 蒸气管，其连接到所述受热部的上部，并且传送由所述受热部产生的蒸气; 散热部，其冷凝从蒸气管输送的蒸气，将其转化为液化的制冷剂，并将热量散发到大气中; 以及液体管，其使由所述散热部冷凝的液化制冷剂返回到所述受热部。 受热部中的蒸气的流路的截面积的至少一部分从受热部的下部朝向受热部的上部逐渐减小。

公开(公告)号：US09297589B2

公开(公告)日：2016-03-29

申请号：US13128740

申请日：2009-10-22

Applicant: Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Takeya Hashiguchi

IPC: F28D15/00 ,  F28D15/02 ,  H01L23/427

CPC classification number: F28D15/0266 ,  F28D1/024 ,  F28D15/0283 ,  F28D2015/0216 ,  F28F3/02 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A boiling heat transfer device of the present invention includes: a heat receiving portion that boils a liquefied refrigerant to convert it to vapor, and contacts with a device to be cooled and cools the device to be cooled; a vapor tube that connects to an upper portion of the heat receiving portion and conveys the vapor generated by the heat receiving portion; a heat dissipating portion that condenses the vapor conveyed from the vapor tube to convert it to a liquefied refrigerant and dissipates heat to an atmosphere; and a liquid tube that returns to the heat receiving portion the liquefied refrigerant condensed by the heat dissipating portion. At least a portion of a cross-sectional area of a flow passage of the vapor in the heat receiving portion gradually decreases from a lower portion of the heat receiving portion toward the upper portion of the heat receiving portion.

Abstract translation: 本发明的沸腾传热装置包括：热接收部分，其使液化的制冷剂沸腾以将其转化为蒸汽，并与待冷却的装置接触并冷却待冷却的装置; 蒸气管，其连接到所述受热部的上部，并且传送由所述受热部产生的蒸气; 散热部，其冷凝从蒸气管输送的蒸气，将其转化为液化的制冷剂，并将热量散发到大气中; 以及液体管，其使由所述散热部冷凝的液化制冷剂返回到所述受热部。 受热部中的蒸气的流路的截面积的至少一部分从受热部的下部朝向受热部的上部逐渐减小。

公开(公告)号：US08514364B2

公开(公告)日：2013-08-20

申请号：US13003268

申请日：2009-05-21

Applicant: Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

Inventor： Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

IPC: G02F1/1333 ,  G02F1/13357

CPC classification number: H05K7/20963 ,  G02F1/133308 ,  G02F1/133385 ,  G02F1/133604 ,  G02F2001/133311 ,  G02F2001/133317 ,  G02F2001/133328 ,  G02F2001/133628 ,  G02F2201/36 ,  G02F2201/46 ,  G02F2201/50 ,  G02F2203/60 ,  G06F1/1601 ,  G06F1/20 ,  H05K7/20972

Abstract: Provided is a highly reliable liquid crystal display device that prevents the penetration of a flying dust and dirt in the outside air. A liquid crystal display device (1) having a display unit housing case (2) configured to house a light source unit and a display unit, and an electronic component housing case (3) configured to house an electronic component. The liquid crystal display device (1) is tightly closed and externally disposed with heat radiation fins (6a and 6b).

Abstract translation: 提供了一种高度可靠的液晶显示装置，其防止飞溅的灰尘和污物在外部空气中的穿透。 一种具有容纳光源单元和显示单元的显示单元外壳（2）的液晶显示装置（1），以及容纳电子部件的电子部件收纳壳体（3）。 液晶显示装置（1）紧密地封闭并且外部设置有散热片（6a和6b）。

公开(公告)号：US20110192574A1

公开(公告)日：2011-08-11

申请号：US13062258

申请日：2009-10-07

Applicant: Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

Inventor： Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

IPC: F28D15/00

CPC classification number: F28D15/0266 ,  F28F9/026 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A maintenance-free cooling structure is provided which, by removing bubbles produced on a boiling surface utilizing an action other than buoyancy, heat change (heat transfer) is effectively brought about on the boiling surface, thus enabling efficient cooling and its miniaturization and low power consumption. The cooling structure has an evaporation chamber 11 connected through a vapor pipe and a liquid return pipe to a condensation chamber to allow a phase change to occur from a vapor phase coolant V to a liquid phase coolant L. In the evaporation chamber, as a result of contact of the liquid phase coolant L with the boiling surface of a base plate 21 and/or with plate-shaped fins, the phase change occurs from liquid to vapor. The evaporation chamber has an aperture operating as a vapor port 25 for the vapor pipe which is formed in a neighboring position along an inner circumferential surface 23a of a cylindrical plate 23 in a ceiling surface 22a and an aperture operating as a liquid return port for the liquid return pipe which is formed in a position neighboring to an end edge along the boiling surface on an inner circumferential surface on a side opposite to the vapor port 25, so that the flow-in direction of the liquid phase coolant is in parallel to the boiling surface.

Abstract translation: 提供一种免维护的冷却结构，其通过除了浮力之外的作用除去在沸腾表面产生的气泡，在沸腾表面上有效地实现了热变化（传热），从而能够有效地冷却其小型化和低功率 消费。 冷却结构具有通过蒸汽管和液体返回管连接到冷凝室的蒸发室11，以允许从气相冷却剂V发生相变到液相冷却剂L.在蒸发室中，结果 液相冷却剂L与基板21的沸腾表面和/或板状翅片的接触，相变由液体发生。 蒸发室具有作为蒸汽管25的蒸气口的孔，该孔形成在沿天花板表面22a的圆柱形板23的内圆周表面23a的相邻位置和作为液体返回端口的孔中 液体返回管，其形成在与蒸气口25相反的一侧的内周面上沿着沸腾面的端部边缘的位置，使得液相冷却剂的流入方向平行于 沸腾的表面。

公开(公告)号：US20110114384A1

公开(公告)日：2011-05-19

申请号：US13054283

申请日：2009-04-10

Applicant: Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

IPC: H05K7/20

CPC classification number: H01L23/467 ,  G02F1/133385 ,  G02F2201/36 ,  H01L2924/0002 ,  H05K7/20954 ,  H05K7/20972 ,  H01L2924/00

Abstract: Resistivity to dust and cooling performance are improved by a simple structure. Electronic apparatus (image display apparatus) 1 includes: housing 31 that forms sealed inner space 33; circuit unit 39 that is provided in inner space 33; first partition plate 34 that is provided in inner space 33 and that has upper/lower partition portion 7, wherein upper/lower partition portion 7 at least partially extends in a lateral direction extending above at least a part of circuit unit 39 and that terminates in front of both lateral sides of housing 31; and first fan 5, 6 that is provided through upper/lower partition portion 7.

Abstract translation: 通过简单的结构提高了电阻灰尘和冷却性能。 电子设备（图像显示装置）1包括：形成密封的内部空间33的壳体31; 电路单元39设置在内部空间33中; 第一分隔板34设置在内部空间33中并且具有上部/下部分隔部7，其中上部/下部分隔部7至少部分地沿着在电路单元39的至少一部分上方延伸的横向延伸并且终止于 外壳31的两侧的前面; 以及通过上/下分隔部7设置的第一风扇5,6。

公开(公告)号：US5319278A

公开(公告)日：1994-06-07

申请号：US72721

申请日：1993-06-07

Applicant: Osamu Myohga ,  Takeya Hashiguchi ,  Takeshi Inoue

Inventor： Osamu Myohga ,  Takeya Hashiguchi ,  Takeshi Inoue

IPC: H01L41/09 ,  H02N2/12 ,  H01L41/08

CPC classification number: H02N2/0045 ,  H02N2/0055 ,  H02N2/106

Abstract: An ultrasonic motor comprises a rotor and a stator between which a pressurized face-to-face contact is established. The stator includes a longitudinal vibrator for producing a longitudinal thrust in the axial direction thereof and a torsional vibrator for transmitting a torsional thrust to the rotor in response to a longitudinal thrust timely generated by the longitudinal vibrator. The stator is supported by a structure which comprises a ring portion secured to the stator and a plurality of limb portions radially extending from the ring portion. Each of the limb portions has such an effective length and a width that the oscillation frequency of the motor matches the primary resonant frequency of a vibration of the limb portion generated on a plane normal to the axial direction of the stator and has such a thickness that the oscillation frequency matches an intermediate point between adjacent antiresonant frequencies of a vibration of the limb portion generated in the axial direction of the stator.

Abstract translation: 超声波马达包括转子和定子，在该定子之间建立加压的面对面接触。 定子包括用于在其轴向方向上产生纵向推力的纵向振动器和用于响应由纵向振动器及时产生的纵向推力将扭转推力传递到转子的扭转振动器。 定子由包括固定到定子的环部分和从环部分径向延伸的多个分支部分的结构支撑。 每个肢体具有这样的有效长度和宽度，使得电动机的振荡频率与在与定子的轴向方向垂直的平面上产生的肢体部分的振动的初级共振频率匹配，并且具有这样的厚度： 振荡频率与在定子的轴向产生的肢体部分的振动的相邻反共振频率之间的中间点相匹配。