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    Refrigerator using a polyvinyl ether refrigerator oil
    4.
    发明授权
    Refrigerator using a polyvinyl ether refrigerator oil 失效
    冰箱采用聚乙烯醚制冷机油

    公开(公告)号：US06454960B1

    公开(公告)日：2002-09-24

    申请号：US08979409

    申请日：1997-11-26

    申请人： Takashi Sunaga ,  Masato Watanabe

    发明人： Takashi Sunaga ,  Masato Watanabe

    IPC分类号： F25B4100

    CPC分类号： C10M171/008 ,  C09K5/045 ,  C09K2205/24 ,  C10M107/24 ,  C10M129/10 ,  C10M129/18 ,  C10M133/22 ,  C10M137/04 ,  C10M169/04 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/042 ,  C10M2209/04 ,  C10M2209/043 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/14 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  F25B31/002

    摘要： An object of the present invention is to obtain a good refrigerator using polyvinyl ether oil as a refrigerator oil, which is compatible with a hydrofluorocarbon type refrigerant not containing chlorine (such as R134a) without suffering conventional problems. A refrigerator of the present invention comprises a refrigerating cycle using a hydrofluorocarbon type refrigerant not containing chlorine or a refrigerant mixture thereof, with a refrigerator oil compatible with the refrigerant sealed, wherein the refrigerator oil comprises a polyvinyl ether type compound having a structural unit represented by the general formula (1) as the main component, with a pour point of −40° C. or less, a two-liquid separation temperature of −20° C. or less, a total acid number of 0.02 mgKOH/g or less, a viscosity of 8 to 100 cst at 40° C. or less, and a viscosity index of 80 or more, wherein n is an integral number in the range of 1 or more, R1 to R3 are each a hydrogen atom or a hydrocarbon group having 1 to 8 carbon atoms and may be the same or different, R4 is an alkyl group having 1 to 4 carbon atoms, and units in which R4 is an alkyl group having 1 to 2 carbon atoms are 40 to 100% and units in which R4 is an alkyl group having 3 to 4 carbon atoms are 0 to 60%.

    摘要翻译： 本发明的目的是获得一种使用聚乙烯醚油作为冷冻机油的良好的冰箱，其与不含氯的氢氟烃型制冷剂（如R134a）相容，而不会造成常规问题。 本发明的冰箱包括使用不含氯的氢氟烃型制冷剂或其制冷剂混合物的制冷循环，其中与制冷剂密封的冷冻机油相容，其中冷冻机油包括具有由 通式（1）为主要成分，倾点为-40℃以下，双液分离温度为-20℃以下，总酸值为0.02mgKOH / g以下 在40℃以下的粘度为8〜100cst，粘度指数为80以上，n为1以上的整数，R 1〜R 3分别为氢原子或烃 具有1至8个碳原子的基团可以相同或不同，R 4为具有1至4个碳原子的烷基，其中R 4为具有1至2个碳原子的烷基的单元为40〜100％，单元为 R4为碳原子数为3〜4的烷基 至60％。

    Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism
    6.
    发明授权
    Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism 有权
    具有气体压力检测机构异常发生检测功能的燃气发动机系统

    公开(公告)号：US09181911B2

    公开(公告)日：2015-11-10

    申请号：US13979543

    申请日：2012-01-13

    申请人： Toshinobu Fujisawa ,  Kenji Ogata ,  Shohei Amakawa ,  Masato Watanabe ,  Hiroyuki Okada

    发明人： Toshinobu Fujisawa ,  Kenji Ogata ,  Shohei Amakawa ,  Masato Watanabe ,  Hiroyuki Okada

    IPC分类号： F02M69/00 ,  F02D41/00 ,  F02D41/22 ,  F02D19/02 ,  F02D41/06 ,  F02N11/10

    CPC分类号： F02M69/00 ,  F02D19/023 ,  F02D19/025 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/062 ,  F02D41/222 ,  F02D2041/223 ,  F02D2200/0602 ,  F02M21/0239 ,  F02N11/101 ,  Y02T10/32 ,  Y02T10/40

    摘要： A gas engine system has a control unit including: a first determination section for determining, as a first determination, whether the gas pressure is a low pressure less than a predetermined pressure, while the control device recognizes the gas valve is closed; a second determination section for determining, as a second determination, whether the gas pressure is a high pressure equal to or more than the predetermined pressure, while the control device recognizes that the gas valve is open, if the first determination determines the gas pressure is the low pressure; a start-up section for performing the first and second determinations before start of engine operation when receiving a start-up command; and an operation start section for opening the valve and starting the engine, if the first determination determines the gas pressure is the low pressure, and if the second determination determines the pressure is the high pressure.

    摘要翻译： 燃气发动机系统具有控制单元，该控制单元包括：第一确定部，用于当控制装置识别出气阀关闭时，确定气体压力是否小于预定压力的低压，作为第一确定; 第二确定部分，用于当控制装置识别出气阀打开时，确定气体压力是否为等于或大于预定压力的高压，作为第二确定，如果第一确定确定气体压力为 低压; 启动部，用于在接收到启动命令时，在发动机运转开始之前执行第一和第二确定; 以及如果第一确定确定气体压力是低压，并且如果第二确定确定压力是高压，则操作开始部分用于打开阀并启动发动机。

    Vehicle Seat
    7.
    发明申请
    Vehicle Seat 有权
    车辆座椅

    公开(公告)号：US20130187430A1

    公开(公告)日：2013-07-25

    申请号：US13877147

    申请日：2011-09-27

    申请人： Masato Watanabe

    发明人： Masato Watanabe

    IPC分类号： B60R22/26

    CPC分类号： B60R22/26 ,  B60N2/68 ,  B60N2/682 ,  B60N2/688

    摘要： Provided is a vehicle seat with an improved rigidity of a seat-base side frame, in which a load from a shoulder anchor portion can be dispersed. The vehicle seat includes: a seatback frame which includes side frames, a shoulder anchor portion which is disposed in the upper portion of the side frame, and a pair of seat-base side frames which is disposed below the side frames; in which one seat-base side frame which is connected to the lower portion of the side frame includes a lower seat-base side frame and an upper seat-base side frame connected to the upper portion thereof, the upper seat-base side frame includes an upper frame reinforcement portion formed along a shape of an edge in a connection portion, and the lower seat-base side frame includes lower frame reinforcement portions formed along a shape of an upper edge in the connection portion.

    摘要翻译： 本发明提供一种座椅侧框架刚性提高的车辆用座椅，其中能够分散来自肩部锚定部的负荷。 车辆座椅包括：座椅靠背框架，其包括侧框架，设置在侧框架的上部中的肩部锚固部分和设置在侧框架下方的一对座椅底侧框架; 其中连接到侧框架的下部的一个座椅底侧框架包括下座椅底侧框架和连接到其上部的上座椅底座侧框架，上座椅底座侧框架包括 沿着连接部分中的边缘形状形成的上框架加强部分，下座椅底侧框架包括沿连接部分中的上边缘形状形成的下框架加强部分。

    Vehicle Seat
    8.
    发明申请
    Vehicle Seat 审中-公开
    车辆座椅

    公开(公告)号：US20130187418A1

    公开(公告)日：2013-07-25

    申请号：US13877137

    申请日：2011-09-27

    申请人： Masato Watanabe

    发明人： Masato Watanabe

    IPC分类号： B60N2/42

    CPC分类号： B60N2/4228 ,  B60N2/4221 ,  B60N2/4263 ,  B60N2/42745 ,  B60N2/68 ,  B60N2/688 ,  B60N2/888

    摘要： Provided is a vehicle seat capable of allowing an occupant's upper body to sink into a seatback without suppressing a rearward movement of the occupants' waist. The vehicle seat includes: a seatback frame which includes a pair of side frames, an upper frame connecting the pair of side frames to each other at the upper portions thereof, and one or more connection members connecting the pair of side frames to each other at the lower portions thereof; and a reclining device provided below the pair of side frames in which the connection members each includes ends jointed to the pair of side frames and a center portion positioned at the substantially center part of the connection member, and an upper surface of the center portion is provided below the occupant's waist.

    摘要翻译： 提供一种车辆座椅，其能够允许乘员的上身下沉到座椅靠背中，而不会抑制乘员腰部的向后运动。 车辆座椅包括：座椅靠背框架，其包括一对侧框架，在其上部处将一对侧框架彼此连接的上框架以及将一对侧框架彼此连接的一个或多个连接构件， 其下部; 以及设置在所述一对侧框架下方的倾斜装置，其中所述连接构件各自包括连接到所述一对侧框架的端部和位于所述连接构件的大致中心部分的中心部分，并且所述中心部分的上表面是 提供在乘客的腰下。

    AIR CONDITIONER
    9.
    发明申请
    AIR CONDITIONER 有权
    冷气机

    公开(公告)号：US20110138830A1

    公开(公告)日：2011-06-16

    申请号：US12951209

    申请日：2010-11-22

    申请人： Hiroaki Unagida ,  Masato Watanabe

    发明人： Hiroaki Unagida ,  Masato Watanabe

    IPC分类号： F25D17/04

    CPC分类号： F24F11/0079 ,  F24F11/30 ,  F24F11/77 ,  F24F11/83 ,  F24F2110/12 ,  F24F2120/10 ,  Y02B30/746

    摘要： There is disclosed an air conditioner which can realize appropriate air conditioning control in a situation closer to a feeling temperature even in a case where a floor surface of a room to be conditioned is low. The air conditioner which blows air subjected to heat exchange between the air and a user side heat exchanger into a room to be conditioned by an indoor side blower comprises a user side controller which controls a revolution speed of the indoor side blower based on the present temperature in the room and a set temperature, and this controller raises the revolution speed of the indoor side blower in a case where an outside air temperature is not higher than a predetermined revolution speed rise temperature during a heating operation.

    摘要翻译： 公开了一种即使在要调节的房间的地板表面较低的情况下也能够在更接近感觉温度的情况下实现适当的空调控制的空调。 将经空气与用户侧热交换器进行热交换的空气吹送到由室内吹风机进行调节的房间的空调机包括：用户侧控制器，其根据当前温度来控制室内侧鼓风机的转速 在室内和设定温度下，在加热运转时，外部空气温度不高于预定转速上升温度的情况下，该控制器提高室内侧鼓风机的转速。

    Switching power supply using a transformer, rectifier, control circuit and voltage generating circuits
    10.
    发明授权
    Switching power supply using a transformer, rectifier, control circuit and voltage generating circuits 失效
    开关电源采用变压器，整流器，控制电路和电压发生电路

    公开(公告)号：US06781852B2

    公开(公告)日：2004-08-24

    申请号：US10304783

    申请日：2002-11-26

    申请人： Masaharu Hatta ,  Haruhiko Hatakeyama ,  Masato Watanabe

    发明人： Masaharu Hatta ,  Haruhiko Hatakeyama ,  Masato Watanabe

    IPC分类号： H02M3335

    CPC分类号： H02M3/28 ,  H02M1/36 ,  H02M3/33592 ,  H02M3/3376 ,  H02M2001/0006 ,  H02M2001/007 ,  Y02B70/1475

    摘要： A switching power supply which can prevent the output voltage Vout from fluctuating or undershooting when the instruction for stopping the operation is issued is disclosed. A switching power supply according to the present invention employs a transformer having a primary coil and a secondary coil, a switching circuit connected between an input terminal and the primary coil of the transformer, a rectifier connected to the secondary coil of the transformer, a smoothing circuit located at a subsequent stage of the rectifier and including an output capacitor, a control circuit controlling the switching circuit, and an operating voltage generating circuit, responsive to an instruction for stopping a switching operation, for supplying an operating voltage to the control circuit using at least energy stored in the output capacitor. Thus, the switching power supply of the present invention can substantially linearly lower the output voltage Vout.

    摘要翻译： 公开了当发出用于停止操作的指令时可以防止输出电压Vout波动或下冲的开关电源。 根据本发明的开关电源采用具有初级线圈和次级线圈的变压器，连接在变压器的输入端子和初级线圈之间的开关电路，连接到变压器的次级线圈的整流器，平滑 位于整流器的后级，并且包括输出电容器，控制开关电路的控制电路和响应于停止开关操作的指令的工作电压产生电路，用于向控制电路提供工作电压，所述控制电路使用 至少能量存储在输出电容器中。 因此，本发明的开关电源可以实质上线性地降低输出电压Vout。