Method for preventing corrosion of a furnace
    102.
    发明授权
    Method for preventing corrosion of a furnace 失效
    防止炉腐蚀的方法

    公开(公告)号:US06352041B1

    公开(公告)日:2002-03-05

    申请号:US09789355

    申请日:2001-02-20

    Abstract: A method for preventing corrosion of a furnace by a corrosive gas. The material for the bottom tray in the furnace is made of anti-corrosion alloy such as molybdenum and chromium. The furnace also has an oxygen-containing gas pipe for charging the oxygen-containing gas. The oxygen-containing gas is reacted in a high temperature to form a purple oxide alloy film on the surface of the alloy tray.

    Abstract translation: 一种防止腐蚀性气体腐蚀的方法。 炉内底部托盘的材料由钼和铬等防腐蚀合金制成。 该炉还具有用于对含氧气体进行充电的含氧气体管道。 含氧气体在高温下反应,在合金托盘的表面形成紫色氧化物合金膜。

    Gas burner having synchronous ignition and gas supply functions
    103.
    发明授权
    Gas burner having synchronous ignition and gas supply functions 失效
    气体燃烧器具有同步点火和气体供应功能

    公开(公告)号:US06296475B1

    公开(公告)日:2001-10-02

    申请号:US09481383

    申请日:2000-01-12

    Applicant: Chin-Lin Tsai

    Inventor: Chin-Lin Tsai

    CPC classification number: F23D14/28 F23D14/18 F23D14/38 F23D14/465 F23Q2/287

    Abstract: A gas burner having synchronous ignition and gas supply functions includes a gas storing tank, a gas supply device, a housing, an ignition device, a retaining device, and a burning device. When a press button is pushed, the piezoelectric device is compressed so that a transverse rod is pushed by a push piece to cause a sliding piece and a driven piece to synchronously displace and a shaft spring to retract. The press button enters a wider portion of a lock-shaped hole via a narrower portion. A button spring stretches to cause the press button to be retained in the lock-shaped hole and extend from a piece hole. A gas nozzle is pulled out by a connecting groove for supply of fuel gas via the gas supply device to the burning device. Sparks generated by a lead wire ignites the fuel gas mixture.

    Abstract translation: 具有同步点火和气体供给功能的气体燃烧器包括气体储存箱,气体供应装置,壳体,点火装置,保持装置和燃烧装置。 当按下按钮时,压电装置被压缩,使得横杆被推动件推动,使得滑动件和从动件同步移位,并且轴弹簧缩回。 按钮通过较窄的部分进入锁形孔的较宽部分。 按钮弹簧拉伸以使按钮保持在锁形孔中并从零件孔延伸。 气体喷嘴由连接槽拉出,用于通过气体供应装置向燃烧装置供应燃料气体。 由引线产生的火花点燃燃气混合物。

    Method of fabricating a semiconductive device
    104.
    发明授权
    Method of fabricating a semiconductive device 失效
    制造半导体器件的方法

    公开(公告)号:US06291354B1

    公开(公告)日:2001-09-18

    申请号:US09315799

    申请日:1999-05-21

    CPC classification number: H01L29/66507 H01L21/31116 H01L29/665 H01L29/6656

    Abstract: A method of fabricating a semiconductor device is described in which an insulation layer is formed over the gate electrode and the substrate. This insulation layer is anisotropically etched away except for a portion surrounding the sidewall of the gate electrode to form a spacer. The tip of the spacer is at the same height as the upper surface of the liner layer and is lower than the upper surface of the gate electrode, therefore, resulting in an increase of the exposed area of the gate electrode surface.

    Abstract translation: 描述了制造半导体器件的方法,其中在栅电极和衬底上形成绝缘层。 除了围绕栅电极的侧壁的部分以形成间隔物之外,该绝缘层被各向异性地蚀刻掉。 间隔件的顶端与衬垫层的上表面的高度相同,并且低于栅电极的上表面,因此导致栅电极表面的暴露面积的增加。

    Method of fabricating a MOS device using a sacrificial layer and spacer
    105.
    发明授权
    Method of fabricating a MOS device using a sacrificial layer and spacer 失效
    使用牺牲层和间隔物制造MOS器件的方法

    公开(公告)号:US06245626B1

    公开(公告)日:2001-06-12

    申请号:US09348395

    申请日:1999-07-07

    Abstract: A method of fabricating a MOS transistor. A substrate has a gate formed thereon and a LDD is formed in the substrate beside the gate. A spacer is formed on the sidewall of the gate. A sacrificial layer is formed over the substrate to cover the gate and the spacer. A portion of the sacrificial layer is removed to expose a portion of the spacer. The exposed spacer is removed, such that a portion of the gate sidewall is exposed. The sacrificial layer is removed. A source/drain region is then formed in the substrate beside the spacer.

    Abstract translation: 一种制造MOS晶体管的方法。 衬底具有形成在其上的栅极,并且在栅极旁边的衬底中形成LDD。 在门的侧壁上形成间隔物。 牺牲层形成在衬底上以覆盖栅极和间隔物。 去除牺牲层的一部分以露出间隔物的一部分。 去除暴露的间隔物,使得露出侧壁的一部分。 牺牲层被去除。 然后在衬垫旁边的衬底上形成源/漏区。

    Optical amplifier
    106.
    发明授权
    Optical amplifier 有权
    光放大器

    公开(公告)号:US06212002B1

    公开(公告)日:2001-04-03

    申请号:US09329109

    申请日:1999-06-09

    CPC classification number: H04B10/2537 H01S5/026 H01S5/146 H01S5/50

    Abstract: The invention provides an optical amplifying system having a structure with two amplification levels to amplify received optical signals. The optical amplifying system includes a Michelson interferometer, a preamplifier, and a post amplifier. In the preamplifier and the post-amplifier, respectively have a light pumping source, a wavelength multiplexer, and an optical gain media. The Michelson interferometer includes an optical coupler and an optical grating set composed of a pair of optical gratings. The optical gratings are located different optical passes, and its central wavelength is equal to the intended wavelength. The optical grating can be formed on a piezoelectric substrate or an electrothermal substrate so that the central wavelength can be changed by applying stress or heat. The intended wavelength reflected by the Michelson interferometer can therefore be adjusted. The preamplifier and the post-amplifier are coupled together through the optical coupler of the Michelson interferometer. Furthermore, an isolator can also be coupled between the preamplifier and the Michelson interferometer so as to avoid the backward propagation noise.

    Abstract translation: 本发明提供一种具有两个放大电平结构以放大接收到的光信号的光放大系统。 该光放大系统包括迈克尔逊干涉仪,前置放大器和后置放大器。 在前置放大器和后置放大器中,分别具有光泵浦源,波长多路复用器和光增益介质。 迈克尔逊干涉仪包括光耦合器和由一对光栅组成的光栅集。 光栅位于不同的光通道,其中心波长等于预期波长。 光栅可以形成在压电基板或电热基板上,使得可以通过施加应力或热来改变中心波长。 因此可以调整由迈克尔逊干涉仪反射的预期波长。 前置放大器和后置放大器通过Michelson干涉仪的光耦合器耦合在一起。 此外,隔离器也可以耦合在前置放大器和迈克尔逊干涉仪之间,以避免反向传播噪声。

    Lift-control buckle
    107.
    发明授权
    Lift-control buckle 失效
    电梯控制扣

    公开(公告)号:US06185797B1

    公开(公告)日:2001-02-13

    申请号:US09376306

    申请日:1999-08-18

    CPC classification number: A44B11/12 Y10T24/45696 Y10T24/45712

    Abstract: A lift-control buckle, which includes a female buckle member and a male buckle member respectively fastened to two distal ends of a belt, and a locking plate pivoted to two upright blocks inside the female buckle for locking the male buckle member after insertion of the male buckle member into a receiving space defined within the male buckle member between the upright blocks, wherein the locking plate has two springy side arms respectively supported on a respective step inside the female buckle member and stopped against the upright blocks for automatically returning the locking plate to the locking position after each unlocking operation.

    Abstract translation: 升降控制带扣,其包括分别固定在皮带的两个远端上的阴扣构件和公扣构件以及锁定板,所述锁定板枢转到所述阴扣内的两个直立块,用于在插入所述插头后锁定所述公扣构件 公扣构件插入到位于直立块之间的公扣构件内的接收空间中,其中锁定板具有分别支撑在母扣构件内部的相应台阶上的两个弹性侧臂,并且抵靠在直立块上以自动返回锁定板 在每次解锁操作之后到锁定位置。

    Foldable suitcase having foldable handle device
    108.
    发明授权
    Foldable suitcase having foldable handle device 失效
    可折叠手提箱具有可折叠手柄装置

    公开(公告)号:US06179101B2

    公开(公告)日:2001-01-30

    申请号:US09427045

    申请日:1999-10-20

    Applicant: Chao Chin Lin

    Inventor: Chao Chin Lin

    CPC classification number: A45C13/262

    Abstract: A foldable suitcase has an upper shell and a retractable support secured to the suitcase for supporting the suitcase at a working position and a folded position. The support is pivotally secured to the suitcase for allowing the support to be folded between an upright position and a lay down position and to be folded toward the suitcase to a compact folding structure. A handle may be fixed to the upper shell or may be extended outward of the upper shell for carrying the suitcase. The support may be folded relative to the suitcase by the actuation of the handle.

    Abstract translation: 折叠式手提箱具有上壳体和固定到手提箱的伸缩支撑件,用于将手提箱支撑在工作位置和折叠位置。 支撑件枢转地固定到手提箱,以允许支撑件在直立位置和下放位置之间折叠并且被朝向手提箱折叠成紧凑的折叠结构。 手柄可以固定到上壳体,或者可以从上壳体的外部延伸以携带手提箱。 支撑件可以通过手柄的致动而相对于手提箱折叠。

    Connecting mechanism
    109.
    发明授权
    Connecting mechanism 失效
    连接机构

    公开(公告)号:US06173934B1

    公开(公告)日:2001-01-16

    申请号:US09286937

    申请日:1999-04-07

    Applicant: Chin-Chin Lin

    Inventor: Chin-Chin Lin

    CPC classification number: A47B21/0314 Y10S248/918

    Abstract: An improved connecting mechanism includes a rotary frame, a connecting seat, and a tightening device. The rotary frame is a substantially inverted U-shaped frame having frame wings on both sides provided with symmetrical wing holes. The connecting seat is a substantially curved structure having a front end seat and a rear end seat, the front end seat being disposed between the two frame wings and formed with a through front axial hole in a transverse direction. The front axial hole has two ends each of which is provided with a recess that is further communicated radially with a groove and a sector-like end recess. Springs are fitted into the recesses, respectively, such that a spring end at one end of each of the springs is inserted into the groove, with a spring coil extending from a spring post at the other end passing through one of the end recesses to connect to one of the frame wings. The tightening device includes a shaft passing through the two wing holes, the two springs, and the front axial hole. The shaft is connected to a knob so as to be capable of abutting against or moving away from the frame wings. And when the baffle portions contact the spring posts, the connecting seat is prevented from downward displacement, ensuring that the rear end seat maintains a certain angle.

    Abstract translation: 改进的连接机构包括旋转框架,连接座和紧固装置。 旋转框架是大致倒U形框架,其两侧具有设置有对称翼形孔的框架翼。 连接座是具有前端座和后端座的基本弯曲的结构,前端座设置在两框架翼之间并且在横向方向上形成有贯穿的前轴向孔。 前轴向孔具有两个端部,每个端部设置有凹槽,该凹部进一步与凹槽和扇形端部凹槽径向连通。 弹簧分别装配到凹部中,使得每个弹簧的一端的弹簧端插入凹槽中,弹簧线圈从另一端的弹簧柱延伸穿过其中一个端部凹槽连接 到一个框架的翅膀。 紧固装置包括穿过两个翼孔,两个弹簧和前轴向孔的轴。 轴连接到旋钮,以便能够抵靠或远离框架翼离开。 并且当挡板部分接触弹簧柱时,防止连接座向下移位,确保后端座保持一定的角度。

    Plummet level
    110.
    发明授权
    Plummet level 失效
    暴跌等级

    公开(公告)号:US06167631A

    公开(公告)日:2001-01-02

    申请号:US09321855

    申请日:1999-05-28

    Applicant: Wen Chin Lin

    Inventor: Wen Chin Lin

    CPC classification number: G01C9/16

    Abstract: A plummet level for checking the horizontal state of a surface and locating two vertically spaced points generally required by wood working in most interior decorative works. The plummet level includes a rectangular main body divided into front and rear compartments for balance beam and weight-loaded swing link, respectively, to mount therein on a central pivot shaft. Two long clear windows are separately provided on walls of the main body facing the balance beam and the swing link. A plurality of spaced and parallel check lines horizontally extend a full length of the windows. A user may visually overlap one of the check lines on the windows and a reference level/vertical line on the balance beam/swing link to check a working surface for its horizontal or vertical state. Two extensible links are connected to two ends of the main body with four right-angled corners defined by an end plate of each extensible link always in alignment with four side walls of the main body, so that the plummet level may be easily extended to conveniently locate and mark a horizontally or vertically corresponding point at a distance longer than the main body of the plummet level.

    Abstract translation: 用于检查表面的水平状态并定位通常在大多数室内装饰作品中木材加工所需的两个垂直间隔的位置的垂直等级。 直立式液位计包括一个矩形主体,分别分成用于平衡梁和重量的摆动连杆的前后舱,以便将其安装在中心枢轴上。 两个长的透明窗口分别设置在主体的面向平衡梁和摆动连杆的墙壁上。 多个间隔开且平行的检查线水平地延伸窗口的全长。 用户可以视觉地重叠窗口上的支线和其中一条支撑线/摆动连杆上的基准水平/垂直线,以检查工作表面的水平或垂直状态。 两个可延伸的连接件连接到主体的两端,四个直角由每个可伸缩连杆的端板限定,总是与主体的四个侧壁对准,使得倾斜程度可以容易地伸长到方便 定位并标记一个水平或垂直对应的点,距离远于对等体的主体。

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