公开(公告)号：US20100317922A1

公开(公告)日：2010-12-16

申请号：US12821987

申请日：2010-06-23

申请人： Katsunori Kumai ,  Yoshiaki Sueoka

发明人： Katsunori Kumai ,  Yoshiaki Sueoka

IPC分类号： A61B1/12

CPC分类号： G02B23/2484 ,  A61B1/00068 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/12 ,  A61B1/128 ,  G02B23/2492 ,  H04N5/2252 ,  H04N2005/2255

摘要： An object is to provide an endoscope system that is capable of cooling photoelectric conversion devices provided in an inserted portion while suppressing an increase in an outer diameter of the inserted portion. An endoscope system employed includes a long, thin inserted portion; photoelectric conversion devices that are mounted at a distal end of the inserted portion; a fluid-feed channel that is provided in the inserted portion and that has a fluid-feed port which opens at the distal end of the inserted portion; a radiator that is connected to an intermediate position of the fluid-feed channel and that is provided in a manner enabling heat exchange with the photoelectric conversion devices; and a fluid-supply-direction switching portion that switches a supply direction of cooling fluid fed by the fluid-feed channel to the fluid-feed port side or to the radiator side.

摘要翻译： 本发明的目的是提供一种内窥镜系统，其能够在抑制插入部的外径增大的同时冷却设置在插入部的光电转换装置。 所使用的内窥镜系统包括长而薄的插入部分; 安装在插入部分的远端的光电转换装置; 流体供给通道，设置在插入部分中，并具有在插入部分的远端开口的流体供给口; 散热器，其连接到所述流体供给通道的中间位置，并且以能够与所述光电转换装置进行热交换的方式设置; 以及流体供给方向切换部，其将由所述流体供给流路供给的冷却流体的供给方向切换到所述流体供给口侧或所述散热器侧。

公开(公告)号：US20100135014A1

公开(公告)日：2010-06-03

申请号：US12445343

申请日：2007-10-10

申请人： Yoshiaki Sueoka

发明人： Yoshiaki Sueoka

IPC分类号： F21V1/00

CPC分类号： G02B6/3604 ,  G02B6/3504 ,  G03B21/20 ,  G03B21/2013

摘要： A light source apparatus in which a light guide member is held reliably also in the configuration in which the light guide member is displaced. The light source apparatus includes a plurality of light sources arranged on an identical virtual circle, a rotary table rotatable about an axial line of the virtual circle, a drive unit configured to rotate the rotary table, a light guide member configured to guide alight emitted from the light sources, and a fixing member configured to fix the light guide member in a state in which an outgoing end is positioned at the center of the virtual circle, and an incoming end is directed radially outwardly of the virtual circle. The fixing member includes supporting parts which receive the light guide member from the incoming end side to limit a movement of the light guide member toward the incoming end.

摘要翻译： 其中导光构件被可靠地保持在导光构件移位的构造中的光源装置。 该光源装置包括布置在相同的虚拟圆上的多个光源，可围绕虚拟圆的轴线旋转的旋转台​​，被配置为使旋转台旋转的驱动单元，构造成引导从 光源，以及被配置为将导光构件固定在出射端位于虚拟圆的中心的状态的固定构件，并且入射端被引导到虚拟圆的径向外侧。 固定构件包括从入射端侧接收导光构件的支撑部分，以限制导光构件朝向入射端的移动。

公开(公告)号：US20100073642A1

公开(公告)日：2010-03-25

申请号：US11993088

申请日：2006-07-06

申请人： Yoshiaki Sueoka

发明人： Yoshiaki Sueoka

IPC分类号： G03B21/16 ,  H05K7/20

CPC分类号： F21V29/60 ,  F21V29/717 ,  F21V29/76 ,  F21V29/763 ,  F21Y2115/10 ,  F28D15/0275 ,  G03B21/16 ,  G03B21/2013

摘要： Provided is a light source apparatus for illuminating an illumination area via an illumination optical part, including a plurality of light sources for emitting illumination light; one heat-absorbing member for absorbing heat which the plurality of light sources generates; a heat-radiating part for radiating the heat; and a heat-transporting part thermally connected to the heat-absorbing member and the heat-radiating part; wherein the heat-transporting part is formed of a tube member containing a refrigerant for transmitting the heat and is provided at a position shifted from an irradiation position of the illumination light.

摘要翻译： 提供一种用于通过照明光学部件照射照明区域的光源装置，该照明光学部件包括用于发射照明光的多个光源; 一个用于吸收多个光源产生的热的吸热件; 用于散热的散热部件; 以及与所述吸热部件和所述散热部件热连接的热传输部件; 其特征在于，所述热传输部由包含用于传递热量的制冷剂的管构件形成，并且设置在从所述照明光的照射位置偏移的位置。

公开(公告)号：US20100004512A1

公开(公告)日：2010-01-07

申请号：US12495180

申请日：2009-06-30

申请人： Yoshiaki Sueoka

发明人： Yoshiaki Sueoka

IPC分类号： A61B1/06 ,  H01R13/62

CPC分类号： A61B1/00128 ,  A61B1/0669

摘要： An object is to provide a coupling that prevents connection failure of a scope and a light source device and that is compatible with existing scopes as well as to provide an endoscope system having the same. A coupling employed includes a columnar plug and a socket into which the plug is inserted and connected. The plug has engaging projections that are radially projected from and retracted into an outer circumferential surface thereof. The socket has a connection surface to which an end surface of the plug is abutted, a pressing member having a through-hole that is slightly larger than the outside diameter of the plug, a coil spring that urges the pressing member along an insertion direction of the plug toward the connection surface, and stopper members that stop the pressing member so as to push it in a direction opposite to a direction toward the connection surface until the engaging projections pass through the through-hole in the pressing member. The stopper members stop pushing the pressing member after the engaging projections pass through the through-hole in the pressing member.

摘要翻译： 目的是提供一种防止范围和光源装置的连接故障并且与现有示波器兼容的耦合以及提供具有该连接器的内窥镜系统。 使用的联轴器包括柱塞和插座，插头插入并连接到该插座中。 插头具有从其外周表面径向突出并缩回到其外圆周表面的接合凸起。 所述插座具有与所述插头的端面抵接的连接面，具有比所述插头的外径大的通孔的按压部件，沿着所述插头的插入方向推压所述按压部件的螺旋弹簧， 插头朝向连接面，以及止动构件，其阻止按压构件以与朝向连接面的方向相反的方向推压，直到接合突起穿过按压构件中的通孔。 在接合突起穿过按压构件中的通孔之后，止动构件停止推压按压构件。

公开(公告)号：US06637226B2

公开(公告)日：2003-10-28

申请号：US10187370

申请日：2002-07-02

申请人： Mitsuhiro Watanabe ,  Yoshiaki Sueoka

发明人： Mitsuhiro Watanabe ,  Yoshiaki Sueoka

IPC分类号： F25D1702

CPC分类号： F25B49/025 ,  F25B41/04 ,  F25B2400/0403 ,  F25B2600/021 ,  F25B2600/025 ,  F25B2600/2513 ,  F25D17/02 ,  Y02B30/741

摘要： A constant-temperature liquid circulating apparatus including a constant-temperature liquid circuit section, a refrigerating circuit section and a control section in which the refrigerating circuit section includes a main circuit section having a compressor whose revolution speed is controlled by an inverter power source. The main circuit section has a condenser, an electronic expansion valve and an evaporator, and the refrigerating circuit section also includes a hot gas circuit section which bypasses the condenser and which has an electronic expansion valve. The constant-temperature circuit section includes a heat exchanger, a temperature sensor and a circulating unit; and the control section controls the opening degree of the electronic expansion valve, and the revolution speed of the compressor according to a signal from the temperature sensor, thereby controlling the temperature of constant-temperature liquid supplied to a load to a predetermined temperature.

摘要翻译： 一种恒温液体循环装置，包括恒温液体回路部分，制冷回路部分和控制部分，其中制冷回路部分包括具有转速由逆变器电源控制的压缩机的主回路部分。 主电路部分具有冷凝器，电子膨胀阀和蒸发器，并且制冷回路部分还包括绕过冷凝器并具有电子膨胀阀的热气回路部分。 恒温回路部分包括热交换器，温度传感器和循环单元; 并且控制部根据来自温度传感器的信号来控制电子膨胀阀的开度和压缩机的转速，从而将供给负载的恒温液体的温度控制在规定温度。

公开(公告)号：US20060120084A1

公开(公告)日：2006-06-08

申请号：US11288692

申请日：2005-11-29

申请人： Yoshiaki Sueoka

发明人： Yoshiaki Sueoka

IPC分类号： F21V29/00

CPC分类号： G03B21/16 ,  G03B21/2053 ,  G03B21/206

摘要： A light source device and a projector having the light source device provide a light emission unit for radiating illuminating light L, a light emission control unit for controlling the amount of light of the illuminating beam L radiated by the light emission unit, a cooling unit for cooling the heat generated at the time the light emission unit radiates the illuminating light L, a cooling control unit for controlling the amount of heat cooled by the cooling unit, an operation unit capable of regulating a manipulated variable amount with respect to a prescribed controlled system, and a calculation unit for computing at least one of the controlled variables of the light emission control unit and the cooling control unit based on the manipulated variable regulated by the operation unit.

摘要翻译： 具有光源装置的光源装置和投影仪提供用于照射照明光L的发光单元，用于控制由发光单元辐射的照明光束L的光量的发光控制单元，用于 冷却在发光单元照射照明光L时产生的热量;冷却控制单元，用于控制由冷却单元冷却的热量;操作单元，其能够调节相对于规定的受控系统的操作量 以及计算单元，用于基于由操作单元调节的操作变量来计算发光控制单元和冷却控制单元的受控变量中的至少一个。

公开(公告)号：US06408896B1

公开(公告)日：2002-06-25

申请号：US09995612

申请日：2001-11-29

申请人： Mitsuhiro Watanabe ,  Masaki Noguchi ,  Yoshiaki Sueoka

发明人： Mitsuhiro Watanabe ,  Masaki Noguchi ,  Yoshiaki Sueoka

IPC分类号： B65B104

CPC分类号： F25D17/02

摘要： In the coolant circulating apparatus for supplying a coolant in a tank to a heat load connected to the tank through a feed pipe and a return pipe in a circulating manner to cool the heat load, the coolant building up in the feed pipe, the heat load, and the return pipe is caused to flow back into the tank and recovered by supplying compressed gas from a compressed gas supply source into the feed pipe through a recovery gas duct when operation of the apparatus is completed and changes in a liquid level in the tank caused by supply and recovery of the coolant to and from the heat load are absorbed by, supplying or discharging compressed gas from and into a liquid level regulating gas duct into and from a liquid level regulating chamber to thereby push the coolant out from the liquid level regulating chamber or cause the coolant to flow into the liquid level regulating chamber.

摘要翻译： 在冷却剂循环装置中，通过供给管和回流管以循环方式将罐内的冷却剂供给到与罐连接的热负荷，以冷却热负荷，冷却剂在供给管中积聚，热负荷 通过回收气体导管将来自压缩气体供给源的压缩气体供给到供给管内，通过该装置的运转完成并使罐内的液面变化而使回流管回流回罐 由来自热负荷的冷却剂的供给和回收引起的，由压力气体从液位调节气体管道进入液体调节室或从液位调节室排出压缩气体，从而将冷却剂从液面推出 调节室或使冷却剂流入液位调节室。