Semiconductor device and process of producing the same
    81.
    发明授权
    Semiconductor device and process of producing the same 失效
    半导体器件及其制造方法

    公开(公告)号:US06524924B1

    公开(公告)日:2003-02-25

    申请号:US09123406

    申请日:1998-07-28

    IPC分类号: H01L2120

    摘要: The present invention provides a polycrystalline silicon conducting structure (e.g., a resistor) whose resistance value is controlled, and can be less variable and less dependent on temperature with respect to any resistant value, and a process of producing the same. Use is made of at least a two-layer structure including a first polycrystalline silicon layer of large crystal grain size and a second polycrystalline silicon layer of small crystal grain size, and the first polycrystalline silicon layer has a positive temperature dependence of resistances while the second polycrystalline layer has a negative temperature dependance of resistance, or vise versa. Moreover, the polycrystalline silicon layer of large grain size can be formed by high dose ion implantation and annealing, or by depositing the layers by chemical vapor deposition at different temperatures so as to form large-grain and small-grain layers.

    摘要翻译: 本发明提供了一种其电阻值被控制的多晶硅导电结构(例如电阻器),并且可以相对于任何电阻值而言可以变化较小并且对温度的依赖性较小,及其制造方法。 使用包括具有大晶粒尺寸的第一多晶硅层和小晶粒尺寸的第二多晶硅层的至少两层结构,并且第一多晶硅层具有正电温度依赖性而第二 多晶层具有电阻的负温度依赖性,反之亦然。 此外,可以通过高剂量离子注入和退火,或者通过在不同温度下的化学气相沉积来沉积这些层,形成大晶粒和小晶粒层,可以形成大晶粒尺寸的多晶硅层。

    Air conditioner outdoor unit drive control unit
    82.
    发明授权
    Air conditioner outdoor unit drive control unit 失效
    空调室外机驱动控制单元

    公开(公告)号:US06508072B1

    公开(公告)日:2003-01-21

    申请号:US09830313

    申请日:2001-04-26

    IPC分类号: F24F1102

    摘要: When an outdoor machine 2 includes a signal line connector 21 for receiving ON/OFF signals for a compressor, an outdoor machine drive control unit 30 of an air conditioner includes an inverter device 32 for supplying power variable in frequency to the compressor 22, and a control device 33 for controlling the inverter device 32 to gradually increase the number of revolutions of the compressor 22 when the ON/OFF signal for the compressor received through the signal line connector 21 changes from the OFF condition to the ON condition. The air conditioner outdoor machine drive control unit 30 enables to construct an inverter-type air conditioner by using a general heat-pump-type indoor machine and merely mounting it in an outdoor machine.

    摘要翻译: 当室外机2包括用于接收压缩机的接通/关闭信号的信号线连接器21时,空调的室外机驱动控制单元30包括用于向压缩机22提供频率变化的功率的逆变器装置32,以及 控制装置33,用于当通过信号线连接器21接收到的压缩机的接通/断开信号从OFF状态变为ON状态时,控制逆变器装置32逐渐增加压缩机22的转数。 空调室外机驱动控制单元30能够通过使用一般的热泵式室内机并且仅将其安装在室外机中来构造逆变器型空调。

    Method for distributing and collecting electronic worksheets via a network
    84.
    发明授权
    Method for distributing and collecting electronic worksheets via a network 失效
    通过网络分发和收集电子工作表的方法

    公开(公告)号:US06466956B1

    公开(公告)日:2002-10-15

    申请号:US09234707

    申请日:1999-01-21

    IPC分类号: G06F1500

    CPC分类号: G06Q10/10

    摘要: In a system where a subject management server, a requester client, and a plurality of replier clients are connected via a network, when the requester client sends a subject modification request to a worksheet already defined: in the subject management server, a subject modifying module of the subject management server modifies a part of a corresponding file and, by referencing a status management table containing information about whether or not each replier has already replied, modifies a corresponding part of a replied worksheet file of the replier. When accessed by one of the plurality of replier clients, a reply managing module of the subject management server references the status management table and, depending upon whether or not the replier has already replied, sends a not-yet-replied worksheet file or a replied worksheet file. The reply managing module also registers a file or overwrites an existing file depending upon whether or not the reply from the replier is the first reply.

    摘要翻译: 在主体管理服务器,请求者客户端和多个复制客户端经由网络连接的系统中,当请求者客户端向已经定义的工作表发送主题修改请求时:在主题管理服务器中,对象修改模块 的主体管理服务器修改相应文件的一部分,并且通过引用包含有关每个复本是否已经被回复的信息的状态管理表来修改复本的回复的工作表文件的对应部分。 当由多个复制客户端中的一个客户端访问时,主体管理服务器的应答管理模块引用状态管理表,并且根据是否已经应答了复本,发送尚未回复的工作表文件或被回复的 工作表文件。 回复管理模块还根据来自复制者的回复是否是第一个回复来注册文件或覆盖现有文件。

    Expansion valve
    85.
    发明授权
    Expansion valve 失效
    膨胀阀

    公开(公告)号:US06425528B2

    公开(公告)日:2002-07-30

    申请号:US09788993

    申请日:2001-02-19

    IPC分类号: F25B4104

    摘要: In an expansion valve the pressure vessel of which is constituted by a reduced number of parts and which does not require seal members a valve unit is surrounded by first and second half shells which in turn are surrounded by a pressure vessel formed as a one-piece body by molding resin by an insert molding process. Since the resin constituting the resin molded one-piece pressure vessel simultaneously form internal sealing member structures no additional seal members are required to be positioned and mounted. The first and second half shells are shaped such that the necessary refrigerant passages for the valve unit are defined in communication with connection holes of the pressure vessel.

    摘要翻译: 在膨胀阀中,其压力容器由减少数量的部件构成,并且不需要密封构件,阀单元被第一和第二半壳包围,第一和第二半壳又由形成为一体的压力容器包围 通过嵌件成型工艺模制树脂。 由于构成树脂成型的一体式压力容器的树脂同时形成内部密封构件结构,因此不需要定位和安装附加的密封构件。 第一和第二半壳形状使得用于阀单元的必要制冷剂通道被限定为与压力容器的连接孔连通。

    High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereof
    86.
    发明授权
    High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereof 有权
    延展性优异的高强度热浸镀锌钢板及其制造方法

    公开(公告)号:US06423426B1

    公开(公告)日:2002-07-23

    申请号:US09720139

    申请日:2001-03-05

    IPC分类号: B32B1518

    摘要: A steel sheet having a composition comprising C: 0.05-0.20 mass %, Si: 0.3-1.8 mass %, Mn: 1.0-3.0 mass %, Fe of the balance and inevitable impurities is subjected to a primary step of primary heat treatment and subsequent rapid cooling to Ms point or lower, a secondary step of secondary heat treatment and subsequent rapid cooling, and a tertiary step of galvanizing treatment and rapid cooling, so as to turn the structure of the steel sheet into a composite structure of 20% or more by volume of tempered martensite, 2% or more by volume of retained austenite, ferrite and a low-temperature transformation phase. A galvanized layer is deposited on the surface of the steel sheet. It is preferred to cool the steel sheet to 300° C. at a cooling rate of 5 ° C./sec. or more after the galvanizing treatment. After the galvanizing treatment, alloying treatment may be conducted.

    摘要翻译: 将具有C:0.05〜0.20质量%,Si:0.3〜1.8质量%,Mn:1.0〜3.0质量%,余量的Fe和不可避免的杂质的组成的钢板进行一次热处理的一次工序, 快速冷却至Ms点以下,进行二次热处理和随后的快速冷却的二次工序,进行镀锌处理和快速冷却的第三工序,将钢板的结构变为20%以上的复合结构体 的回火马氏体体积,2体积%以上的残留奥氏体,铁素体和低温相变相。 镀锌层沉积在钢板的表面上。 优选以5℃/秒的冷却速度将钢板冷却至300℃。 或更多。 镀锌处理后,可进行合金化处理。

    Portable electrical apparatus with metal case having thermal insulation
    87.
    发明授权
    Portable electrical apparatus with metal case having thermal insulation 有权
    带金属外壳的便携式电气设备具有隔热效果

    公开(公告)号:US06358595B1

    公开(公告)日:2002-03-19

    申请号:US09580447

    申请日:2000-05-30

    申请人: Takashi Kobayashi

    发明人: Takashi Kobayashi

    IPC分类号: H05K720

    摘要: The object of the invention is to produce a surface layer that can prevent from uncomfortable sensation upon manual handling of component such as metal chassis used in electronic devices. The surface is coated with a special paint material or a resinous coating material that include insulating material or foamed structure. For example, gaseous entrapments are incorporated in the layer by pre-mixing a foaming material in the paint, followed by foaming the layer at a high temperature. A decline in the restoring strength of the foaming material is supplemented by the top coating with the bead-containing paint.

    摘要翻译: 本发明的目的是制造一种表面层,其可以防止手动处理诸如用于电子设备中的金属底盘的部件的不适感。 表面涂有特殊的涂料或树脂涂料,包括绝缘材料或发泡结构。 例如,通过将涂料中的发泡材料预混合,然后在高温下使层发泡,将气态包埋入层中。 发泡材料的恢复强度的下降由具有珠粒的涂料的顶部涂层补充。

    High breakdown voltage MOS semiconductor apparatus
    88.
    发明授权
    High breakdown voltage MOS semiconductor apparatus 失效
    高耐压型MOS半导体装置

    公开(公告)号:US06246092B1

    公开(公告)日:2001-06-12

    申请号:US09042544

    申请日:1998-03-17

    IPC分类号: H03K1728

    摘要: A MOS type semiconductor apparatus is provided that includes a first MOS type semiconductor device through which main current flows, and a second MOS type semiconductor device through which current that is smaller than the main current flows. The first and second MOS type semiconductor devices provided on the same semiconductor substrate have substantially the same structure, and have a common drain electrode. A gate electrode of the second MOS type semiconductor device is connected to the common drain electrode. The semiconductor apparatus further includes a plurality of pairs of Zener diodes which are connected in series and provided between the source electrode of the second MOS type semiconductor device and the gate electrode of the first MOS type semiconductor device. Each pair of Zener diodes are reversely connected to each other.

    摘要翻译: 提供一种MOS型半导体装置,其包括主电流流过的第一MOS型半导体器件和小于主电流的电流流过的第二MOS型半导体器件。 设置在同一半导体衬底上的第一和第二MOS型半导体器件具有基本上相同的结构,并且具有公共漏电极。 第二MOS型半导体器件的栅电极连接到公共漏电极。 半导体装置还包括串联连接并设置在第二MOS型半导体器件的源电极和第一MOS型半导体器件的栅电极之间的多对齐纳二极管。 每对齐纳二极管彼此反向连接。

    Process for producing vinyl chloride polymer
    89.
    发明授权
    Process for producing vinyl chloride polymer 失效
    制备氯乙烯聚合物的方法

    公开(公告)号:US06242562B1

    公开(公告)日:2001-06-05

    申请号:US09468951

    申请日:1999-12-22

    IPC分类号: C08F624

    CPC分类号: C08F6/003 C08L27/06

    摘要: A process for producing a vinyl chloride polymer is provided which includes the steps of: (A) suspension polymerizing vinyl chloride or a monomer mixture containing vinyl chloride, in an aqueous medium to obtain a polymer slurry; (B) stripping unreacted monomers remaining in the polymer slurry; and (C) subjecting the polymer slurry having passed through the step (B), to dehydration at a temperature of from 80° C. to 95° C., preferably within 60 minutes after the stripping. According to this process, the polymer cake obtained after the polymer slurry Is dehydrated can be made to have a greatly low water content. Hence the drying time in the drying step can be shortened to bring about an improvement in productivity and also to achieve a reduction of energy consumption in the drying step and consequently a reduction of production cost. Vinyl chloride polymer dried products having good anti-initial discoloration properties can be obtained.

    摘要翻译: 提供了一种制备氯乙烯聚合物的方法,其包括以下步骤:(A)在水性介质中将氯乙烯或含有氯乙烯的单体混合物悬浮聚合以获得聚合物浆料;(B)将未反应的单体残留在 聚合物浆料; 和(C)使通过步骤(B)的聚合物浆料在80℃至95℃的温度下脱水,优选在剥离后60分钟内脱水。 根据该方法,可以使聚合物浆料脱水后得到的聚合物饼具有极低的含水量。 因此,干燥步骤中的干燥时间可以缩短,从而实现生产率的提高,并且还能够实现干燥步骤中的能量消耗的降低,从而降低生产成本。 可以获得具有良好抗初始变色特性的氯乙烯聚合物干燥产品。