Indoor unit and air conditioning system with faulty wiring discrimination
    3.
    发明授权
    Indoor unit and air conditioning system with faulty wiring discrimination 失效
    室内机和空调系统故障接线歧视

    公开(公告)号:US08302418B2

    公开(公告)日:2012-11-06

    申请号:US12239285

    申请日:2008-09-26

    申请人: Seiji Nakajima

    发明人: Seiji Nakajima

    摘要: An air conditioning system comprising an outdoor and an indoor unit connected through common power supply lines. The outdoor unit including a first communication circuit using one of the plurality of common power supply lines and one signal line independent of the power supply lines. The indoor unit comprising terminals connected to the first communication circuit; a switch configured to set the first and second communication circuits to a connection state or a disconnection state; a detection circuit configured to detect a voltage between the terminals; and a controller configured to control the switch. The switch sets the first and second communication circuits to the disconnection state when the voltage detected by the detection circuit equals or exceeds a predetermined threshold value; otherwise the switch sets the first and second communication circuits to the connection state.

    摘要翻译: 一种空调系统,包括通过公共电源线连接的室外单元和室内单元。 室外单元包括使用多个公共电源线中的一个和独立于电源线的一个信号线的第一通信电路。 所述室内机包括连接到所述第一通信电路的端子; 开关,被配置为将所述第一和第二通信电路设置为连接状态或断开状态; 检测电路,被配置为检测所述端子之间的电压; 以及被配置为控制所述开关的控制器。 当检测电路检测到的电压等于或超过预定阈值时,开关将第一和第二通信电路设置为断开状态; 否则开关将第一和第二通信电路设置为连接状态。

    SINGLE-COMPONENT EPOXY RESIN COMPOSITION AND USE THEREOF
    4.
    发明申请
    SINGLE-COMPONENT EPOXY RESIN COMPOSITION AND USE THEREOF 审中-公开
    单组分环氧树脂组合物及其用途

    公开(公告)号:US20120258314A1

    公开(公告)日:2012-10-11

    申请号:US13511380

    申请日:2010-10-27

    摘要: An epoxy resin composition is a one-part epoxy resin composition for hermetic sealing of an electronic component or an electrical component, containing: a liquid epoxy resin; dicyandiamide; and a filler, the filler having an average particle size between 0.1 μm and 1 μm, the filler containing particles not less than 5 μm in particle size in an amount of not more than 20 wt %, and the amount of the filler contained in the one-part epoxy resin composition being between 5 and 60 parts by weight relative to 100 parts by weight of the liquid epoxy resin. This achieves a one-part liquid epoxy resin composition in which a great variety of curing agents can be used and dissociation of an epoxy resin and a curing agent is suppressed even when used in a gap of approximately several tens of micrometers.

    摘要翻译: 环氧树脂组合物是用于气密密封电子部件或电气部件的单组分环氧树脂组合物,其包含:液体环氧树脂; 双氰胺 和填料,平均粒径为0.1μm〜1μm的填料,粒径不小于5μm的填料的含量不大于20wt%,填料含量在 一部分环氧树脂组合物相对于100重量份液体环氧树脂为5至60重量份。 这实现了可以使用多种固化剂的单组分液体环氧树脂组合物,即使在大约几十微米的间隙中使用环氧树脂和固化剂也可以解离。

    Process for producing metal film
    5.
    发明授权
    Process for producing metal film 有权
    金属膜生产工艺

    公开(公告)号:US08273462B2

    公开(公告)日:2012-09-25

    申请号:US12675438

    申请日:2008-11-14

    摘要: The process of the present invention for producing a metal film includes: forming an organic film using a primer composition containing an addition polymerizable compound including three or more reactive groups, an acid group-including addition polymerizable compound, and a hydrophilic functional group-including addition polymerizable compound; forming a metal (M1) salt from the acid group; substituting the metal (M1) salt of the acid group with a metal (M2) salt by processing the organic film with a metal (M2) ion aqueous solution containing a metal (M2) ion having less ionization tendency than the metal (M1) ion; reducing the metal (M2) ion so that a metal film is formed on a surface of the organic film; and oxidizing the metal film. This provides (i) a process for producing a metal film and a metal pattern, at low cost, on an arbitrary substrate, (ii) a metal film, and (iii) use of the meta film.

    摘要翻译: 本发明的金属膜的制造方法包括:使用含有含有3个以上反应性基团的加聚性化合物的底漆组合物,含有酸基的加成聚合性化合物和含有亲水性官能团的添加剂形成有机膜 可聚合化合物; 从酸基形成金属(M1)盐; 通过用含有比金属(M1)离子离子化倾向小的金属(M2)离子的金属(M2)离子水溶液处理有机膜,用金属(M2)盐代替酸基金属(M1)盐 ; 减少金属(M2)离子,使得在有机膜的表面上形成金属膜; 并氧化金属膜。 这提供(i)在任意基板上以低成本制造金属膜和金属图案的方法,(ii)金属膜,以及(iii)使用间位膜。

    OUTDOOR UNIT AND AIR CONDITIONING SYSTEM USING THE SAME
    8.
    发明申请
    OUTDOOR UNIT AND AIR CONDITIONING SYSTEM USING THE SAME 有权
    户外单元和使用它的空调系统

    公开(公告)号:US20090077991A1

    公开(公告)日:2009-03-26

    申请号:US12239399

    申请日:2008-09-26

    申请人: Seiji Nakajima

    发明人: Seiji Nakajima

    IPC分类号: F25D23/00

    摘要: An air conditioning system comprising: an indoor and an outdoor unit connected through common power supply lines The indoor unit comprising a first communications circuit in communication with the outdoor unit through first and second communication lines independent of the supply lines; and a second communication circuit that communicates through one of the supply lines and a third communication line. The outdoor unit comprising a third communication circuit in communication with one of the first and second communication circuits; a switch that connects or disconnects a communication terminal with one of the common power supply lines based on a connection status between the third communication circuit and the first and second communication circuits; and a judging circuit that controls the connection and disconnection, and judges, based on the presence of an acknowledge signal, whether the first and the second communication circuit is connected to the outdoor unit.

    摘要翻译: 一种空调系统,包括:通过公共电源线连接的室内和室外单元,所述室内单元包括通过独立于所述供应线的第一和第二通信线路与所述室外单元通信的第一通信电路; 以及第二通信电路,其通过所述供给线中的一条和第三通信线进行通信。 该室外单元包括与第一和第二通信电路中的一个通信的第三通信电路; 基于第三通信电路和第一和第二通信电路之间的连接状态,将通信终端与公共电源线之一连接或断开的开关; 以及判断电路,其控制连接和断开,并且基于确认信号的存在来判断第一和第二通信电路是否连接到室外单元。

    Communication control system for air conditioner
    9.
    发明授权
    Communication control system for air conditioner 有权
    空调通讯控制系统

    公开(公告)号:US06625996B2

    公开(公告)日:2003-09-30

    申请号:US09839505

    申请日:2001-04-20

    IPC分类号: F25B4902

    摘要: In a communication control system for an air conditioner including an outdoor unit, plural indoor units and control equipment such as a remote controller, etc. which is connected to each indoor unit through a communication line, data communication being carried out between each indoor unit and the control equipment through the communication line, each indoor unit is equipped with a communication control device having a power source circuit 59 to which a power source voltage is supplied from a main power source, a communication superposing circuit for superposing communication data on the power source voltage, a transistor 54 for ON/OFF-controlling the supply of the power source voltage from the main power source to the communication superposing circuit, and a polarity coincidence circuit 63A that passes the output of the communication superposing circuit therethrough to the communication line and depolarizes the power source voltage from the external. Even when an indoor unit functioning as a power supply source cannot supply power due to some trouble, another indoor unit is automatically selected as a power supply source so that the power supply operation can be continuously carried out in the air conditioner.

    摘要翻译: 在通过通信线路连接到各室内机的室外机,多台室内机,遥控器等控制设备的空调机的通信控制系统中,在各室内机和 通过通信线路的控制设备,每个室内机配备有具有电源电路59的通信控制装置,电源电压从主电源供给到该电源电路59,用于将通信数据叠加在电源上的通信重叠电路 用于ON / OFF控制从主电源到通信叠加电路的电源电压的供给的晶体管54以及将通信重叠电路的输出通过其通过通信线路的极性一致电路63A,以及 从外部去极化电源电压。 即使作为电源的室内机由于某些问题而不能供电,也可以自动选择另一个室内机作为电源,从而能够在空调机中连续进行电力供给动作。

    Machine tool
    10.
    发明授权
    Machine tool 失效
    机床

    公开(公告)号:US5893691A

    公开(公告)日:1999-04-13

    申请号:US871968

    申请日:1997-06-10

    摘要: In a machine tool provided with a column 4 mounted on a back end portion of a bed 1 having a table 2, and a spindle head 20 arranged in a vertically movable manner to the column 4, both sides of an upper portion of the column 4 is connected with both sides of a front-end portion of the bed 1 through support members 42, 43. Even the machine has a structure that the spindle head 20 embeds a main shaft rotating at high rpm, vibration can be reduced. The column is affected by a force to fall down in the direction due to the weight of the spindle head 20, but the tilt caused by the force can be avoided. Accordingly, a high finish surface accuracy can be ensured without an increase in size and weight.

    摘要翻译: 在具有安装在具有工作台2的床1的后端部上的柱4的机床中,以及以垂直方式配置到柱4的主轴头20,柱4的上部的两侧 通过支撑构件42,43与床1的前端部的两侧连接。即使机器具有主轴头20嵌入以高rpm旋转的主轴的结构,可以减小振动。 该列受到由于主轴头20的重量而沿该方向下降的力的影响,但是可以避免由该力引起的倾斜。 因此,可以确保高的表面精度,而不增加尺寸和重量。