Radiation-shielded holder for an injector
    1.
    发明授权
    Radiation-shielded holder for an injector 失效
    用于喷射器的防辐射保护架

    公开(公告)号:US4994012A

    公开(公告)日:1991-02-19

    申请号:US349430

    申请日:1989-05-09

    IPC分类号: G21F5/015 A61B6/10 A61M5/178

    CPC分类号: A61M5/1785 A61B6/107

    摘要: A radiation-shielded injector comprises a cylinder of radiation shielding material having a cutout, a transparent radiation shielding plate being fitted to the cutout, a through-hole being provided at the closed end of the cylinder, a winged finger holding member being fixed to the cylinder, a cap having a hole for the passage through of a plunger being detachably attached, and a syringe-type body encapsulated with radioactive material, the cap being attached to the free end of the cylinder whereby the body is fixedly caught between the closed end of the cylinder and the cap. The infected is characterized by forming a built-up portion like a bank of radiation shielding material on the cutout periphery of the cylinder, the peripheral lateral side of the transparent plate being thereby covered with the thickness of the built-up portion. The radiation-shielded injector thus designed can minimize leakage of radiation and effectively protect the operator from radiation exposure.

    摘要翻译: 辐射屏蔽注射器包括具有切口的辐射屏蔽材料的圆柱体,安装在切口上的透明辐射屏蔽板,设置在圆筒的封闭端的通孔,固定在所述圆筒上的翼形手指保持构件 圆柱体,具有用于可拆卸地安装的柱塞通过的孔的盖和用放射性材料包封的注射器型主体,所述盖附接到所述气缸的自由端,由此所述主体被固定地夹在所述封闭端 的气缸和盖。 感染的特征在于,在圆筒的切口周边上形成像辐射屏蔽材料组的积层部分,透明板的外周侧被覆盖有积层部分的厚度。 如此设计的辐射屏蔽注射器可以最大程度地减少辐射泄漏,并有效保护操作者免受辐射照射。

    Double-sided needle assembly
    2.
    发明授权
    Double-sided needle assembly 失效
    双面针组件

    公开(公告)号:US5112327A

    公开(公告)日:1992-05-12

    申请号:US456956

    申请日:1989-12-26

    IPC分类号: A61M5/32 A61M5/34

    CPC分类号: A61M5/32

    摘要: A double-sided needle assembly includes an insert needle for inserting into a vessel; an afflux needle for supplying pharmaceutical liquid in an injector to the insert needle; and a luer member. The member connects the insert needle with the afflux needle through a space defined between the ends of the needles in the member, and holds the insert and afflux needles to fit to the syringe of the injector under pressure. The confirmation of the insertion of the insert needle into the vessel is accomplished by observing the space of the luer member.

    Air conditioner and heat exchanger used therein
    4.
    发明授权
    Air conditioner and heat exchanger used therein 失效
    其中使用的空调和热交换器

    公开(公告)号:US5181392A

    公开(公告)日:1993-01-26

    申请号:US655144

    申请日:1991-02-13

    摘要: Disclosed is an air conditioner and, in particular, an air conditioner which is capable of blowing out warm air in heating mode. In the air conditioner of this invention, the condenser is thermally separated into an air-upstream-side and an air-downstream-side heat exchanger, and the heat exchange capacity of the air-downstream-side heat exchanger is adjusted, so that, under preset operating conditions, the entire refrigerant in the air-downstream-side heat exchanger can be kept in the superheated-gas phase, thus making it possible to blow out warm air having a temperature higher than the condensation temperature. Further, the refrigerant temperature at the outlet of the air-downstream-side heat exchanger is measured by a temperature sensor, and the revolving speed of the compressor, the revolving speed of the fan, etc., is so controlled that the temperature measured is kept at a level higher than the condensation temperature. Thus, under all operating conditions, the entire refrigerant in the air-downstream-side heat exchanger can be kept in the superheated gas phase, thereby making it possible to blow out warm air having a temperature higher than the condensation temperature.

    摘要翻译: 公开了一种空调机,特别是能够在加热模式下吹出暖风的空调机。 在本发明的空调机中,冷凝器被热分离成空气上游侧和空气下游侧热交换器,并且调节空气 - 下游侧热交换器的热交换容量, 在预设操作条件下,空气 - 下游侧热交换器中的整个制冷剂可以保持在过热气相中,从而可以吹出温度高于冷凝温度的暖风。 此外,通过温度传感器测量空气 - 下游侧热交换器的出口处的制冷剂温度,并且控制压缩机的转速,风扇的转速等被控制,使得测得的温度为 保持在比冷凝温度高的水平。 因此,在所有的运行条件下,空气 - 下游侧热交换器中的整个制冷剂可以保持在过热气相中,从而能够吹出温度高于冷凝温度的暖风。

    Control system for compressor motor used with air-conditioning unit
    5.
    发明授权
    Control system for compressor motor used with air-conditioning unit 失效
    用于空调机组的压缩机电机控制系统

    公开(公告)号:US4638643A

    公开(公告)日:1987-01-27

    申请号:US767807

    申请日:1985-08-21

    IPC分类号: F25B1/00 F25B13/00 F25B49/02

    CPC分类号: F25B13/00 F25B49/025

    摘要: A control system for a compressor motor used with an air conditioning unit is disclosed. A current for generating a non-rotating magnetic field is supplied to the compressor motor to preheat a compressor. A current for generating a rotating magnetic field is also supplied to the compressor motor together with the current for generating a non-rotating magnetic field to heat the compressor. The heat pump using this control system is thus capable of transmitting sufficient heat energy immediately after start of the operation of the heat pump.

    摘要翻译: 公开了一种与空调机一起使用的压缩机的控制系统。 用于产生非旋转磁场的电流被提供给压缩机电动机以预热压缩机。 用于产生旋转磁场的电流也与用于产生非旋转磁场的电流一起提供给压缩机电动机以加热压缩机。 因此,使用该控制系统的热泵能够在热泵的运转开始后立即传递足够的热能。

    Vehicular air conditioning system
    6.
    发明授权
    Vehicular air conditioning system 有权
    车用空调系统

    公开(公告)号:US09573437B2

    公开(公告)日:2017-02-21

    申请号:US13982869

    申请日:2011-02-21

    IPC分类号: B60H1/02 B60H1/00

    摘要: A vehicular air conditioning system for saving energy includes: a first indoor cooling heat exchanger for suctioning in and cooling the air within or outside a vehicle; an indoor air conditioning heat exchanger installed on the downstream cooling heat exchanger for regulating the temperature of the applicable air, a refrigeration cycle connected to the applicable indoor air conditioning heat exchanger, a heating element mounted in the vehicle, and a circuit for the machine coolant circulating between the applicable heating element and the applicable first indoor cooling heat exchanger, and in which the air flow path for air flowing into the indoor air conditioning heat exchanger is structured by merging a flow path passing through the first indoor cooling heat exchanger to a flow path not passing through the first indoor cooling heat exchanger, and is also configured to allow switching to either of the two flow paths.

    摘要翻译: 一种用于节能的车辆空调系统包括:第一室内冷却热交换器,用于吸入和冷却车辆内外的空气; 安装在用于调节适用空气的温度的下游冷却热交换器上的室内空气调节热交换器,连接到适用的室内空调热交换器的制冷循环,安装在车辆中的加热元件和用于机器冷却剂的回路 在适用的加热元件和适用的第一室内冷却热交换器之间循环,并且其中流入室内空调热交换器的空气流动路径通过将通过第一室内冷却热交换器的流路合流到流动 路径不通过第一室内冷却热交换器,并且还被配置为允许切换到两个流动路径中的任一个。

    Ocular hypotensive agent
    8.
    发明申请
    Ocular hypotensive agent 审中-公开
    眼降血压药

    公开(公告)号:US20060160818A1

    公开(公告)日:2006-07-20

    申请号:US10546992

    申请日:2004-02-25

    IPC分类号: A61K31/506 A61K31/496

    摘要: It is intended to provide an ocular hypotensive agent serving as a prophylactic or therapeutic agent for glaucoma, ocular hypertension, etc. which contains a compound of the formula (1): wherein A is methylene group, ethylene group or oxygen atom, n is an integer of 3 or 4, R is phenyl group optionally substituted, 2-pyridyl group optionally substituted or 2-pyrimidinyl group optionally substituted, and a solid line with a dotted line in the bicyclo ring means a single bond or a double bond.

    摘要翻译: 本发明提供一种眼用降血压药,其用作青光眼,高眼压症等的预防或治疗剂,其含有式(1)的化合物:其中A为亚甲基,亚乙基或氧原子,n为 3或4的整数,R是任选取代的苯基,任选取代的2-吡啶基或任选取代的2-嘧啶基,双环中虚线的实线表示单键或双键。

    Reagent feeder
    9.
    发明授权
    Reagent feeder 失效
    试剂进料器

    公开(公告)号:US5336469A

    公开(公告)日:1994-08-09

    申请号:US863962

    申请日:1992-04-06

    摘要: A reagent feeder which can to be used in both a finger-push system and a slide system by only attaching and detaching a simple auxiliary component to and from a case body depending on the state of operation or a preference of the operator. The feeder includes a case body, a sphere discharge port and a discharge device, so as to discharge a sphere one by one by pushing down the discharge device. The discharge device is provided with an operation lever which extends out of the case body and can be pushed down by a finger. A slide cover surrounding an outer periphery of the case body is attached to the case body in such a way that it can be moved freely in a vertical direction and can be detached from the case body. The slide cover is engaged with the operation lever of the discharge device so that it can be moved integrally with the discharge device.

    摘要翻译: 一种可以用于手指推送系统和滑动系统的试剂供给器,只要根据操作者的操作状态或操作者的喜好,仅将简单的辅助部件与壳体相连接和拆卸即可。 进料器包括壳体,球体排出口和排出装置,以便通过按压排出装置逐个排出球体。 排出装置具有延伸出壳体的操作杆,可以用手指向下推。 围绕壳体的外周的滑盖,以能够在垂直方向上自由移动并且能够从壳体脱离的方式安装在壳体上。 滑动盖与排出装置的操作杆接合,使其能够与排出装置一体移动。