Narrow gap welding method and welding apparatus
    1.
    发明授权
    Narrow gap welding method and welding apparatus 失效
    窄间隙焊接方法和焊接设备

    公开(公告)号:US06534746B1

    公开(公告)日:2003-03-18

    申请号:US09787012

    申请日:2001-03-12

    IPC分类号: B23K909

    CPC分类号: B23K9/09 B23K9/0213 B23K9/092

    摘要: A narrow gap welding method by which V-shaped or single-bevel grooved multi-layer build-up welding is carried out, comprises the steps of welding a first layer by applying a welding current by which a globule transfer pattern is made into a spray pattern by a waveform in which a direct current and a pulse current are caused to overlap, and thereafter welding the second layer by applying a direct current.

    摘要翻译: 进行V形或单斜面开槽多层堆焊的窄间隙焊接方法包括以下步骤:通过施加焊接电流来焊接第一层,通过该焊接电流将球形转移图案制成喷雾 通过使直流电流和脉冲电流重叠的波形的图案,然后通过施加直流电流来焊接第二层。

    Method for guiding arc by laser, and arc guiding welding and device by the method
    2.
    发明授权
    Method for guiding arc by laser, and arc guiding welding and device by the method 失效
    通过激光引导电弧的方法,以及通过该方法进行电弧引导焊接和装置

    公开(公告)号:US06596969B1

    公开(公告)日:2003-07-22

    申请号:US09700408

    申请日:2000-11-15

    IPC分类号: B23K909

    摘要: In an arc welding method and apparatus, a plasma (13) is generated at a welding intended position on a base material (2) by a laser (16) irradiated to the base material (2). When a discharge electrode (12) is at a minus potential, an arc discharge (4) takes place in the direction of the plasma (13) and is induced at a position irradiated with the laser (16). When the electrode (12) is at a plus potential, arc electrons are generated from a laser irradiated point and discharged to the electrode (12). When a voltage applied between the electrode (12) and the base material (2) is alternating, the polarities of the electrode (12) and the base material (2) alternately change so that the foregoing phenomena alternately occur. When the base material (2) is at a minus potential, an arc discharge (4) takes place from a laser spot. Also, in regard to the arc discharge (4), since the plasma (13) is generated by the laser (16), a stable arc discharge (4) can be generated irrespective of the state of the base material (2) or the state of the electrode (12).

    摘要翻译: 在电弧焊接方法和装置中,通过照射到基材(2)的激光(16)在基材(2)上的焊接目标位置处产生等离子体(13)。 当放电电极(12)处于负电位时,在等离子体(13)的方向上发生电弧放电(4),并且在被激光器(16)照射的位置处被感应。 当电极(12)处于正电位时,从激光照射点产生电弧电子并将其放电到电极(12)。 当施加在电极(12)和基材(2)之间的电压交替时,电极(12)和基材(2)的极性交替变化,从而交替发生上述现象。 当基材(2)处于负电位时,从激光点发生电弧放电(4)。 此外,关于电弧放电(4),由于等离子体(13)由激光器(16)产生,所以可以产生稳定的电弧放电(4),而不管基材(2)的状态如何 电极(12)的状态。

    Welding method, welding device, welded joint, and welded structure
    3.
    发明授权
    Welding method, welding device, welded joint, and welded structure 有权
    焊接方法,焊接装置,焊接接头和焊接结构

    公开(公告)号:US07005607B2

    公开(公告)日:2006-02-28

    申请号:US10468228

    申请日:2002-02-18

    IPC分类号: B23K9/12

    摘要: A welding method is disclosed for butt welding a first base material 1 and a second base material 2 with each other. To also permit stable and efficient formation of a bead in the form of a fillet weld on a back side of a groove by conducting arc welding from the side of the groove without arranging a bead beforehand on the back side of the groove, the first member 1, on which a root face 1a and a single groove face 1b have been formed, is brought at its root face 1a into contact with a flat surface 2a of the second base material 2. A welding wire 6 is arranged facing on the groove formed by the contact between the first base material 1 and the second base material 2. The first base material 1 and the second material 2 are caused to fuse at an area of contact between them by an arc from the welding wire 6. A melt, which has been formed by the fusion at the area of contact and the like, is forced out to the back side of the groove to form a bead B4 in the form of a fillet weld on the back side of the groove.

    摘要翻译: 公开了一种用于将第一基材1和第二基材2彼此对接焊接的焊接方法。 为了通过从槽侧进行电弧焊接,可以预先在槽的背面预先设置胎圈,从而能够稳定而有效地形成形成在槽的背面上的焊脚形状的胎圈,第一部件 如图1所示,在其表面1a上形成有根面1a和单个槽面1b已经被形成为与第二基材2的平坦表面2a接触。焊丝6面向 在由第一基材1和第二基材2之间的接触形成的槽上。第一基材1和第二材料2通过来自焊丝6的电弧在它们之间的接触区域熔合。 通过在接触区域等处的熔融形成的熔体被挤出到槽的后侧,以在槽的背面形成圆角焊接形式的焊道B 4。

    Welding method for T-joint
    4.
    发明授权
    Welding method for T-joint 失效
    T型接头焊接方法

    公开(公告)号:US08283599B2

    公开(公告)日:2012-10-09

    申请号:US12664064

    申请日:2008-09-26

    CPC分类号: B23K9/025

    摘要: In a plate assembling step, a gap (5) is formed between a leading end portion (3A) of a groove (3) provided on an upright plate (2) and a lower plate (1). An arc is generated from a welding wire (7) toward a back surface (3C) side of the groove (3) through the gap (5), to form a satisfactory penetration bead (8) on the back surface (3C) side of the groove (3). Next, the welding wire (7), the lower plate (1), the groove (3) of the upright plate (2) and the penetration bead (8) are fused to form a first-layer welding bead (9), thereby firmly joining the lower plate (1) and the groove (3) of the upright plate (2). The first and second welding steps are performed continuously after performing the plate assembling step, to enhance workability at the time of welding the lower plate (1) and the upright plate (2).

    摘要翻译: 在板组装步骤中,在设置在直立板(2)上的槽(3)的前端部(3A)和下板(1)之间形成间隙(5)。 通过间隙(5)从焊丝(7)向凹槽(3)的后表面(3C)侧产生电弧,以在凹槽(3)的背面(3C)侧产生令人满意的穿透珠(8) 槽(3)。 接着,将焊丝(7),下板(1),立板(2)的槽(3)和贯通珠(8)熔合,形成第一层焊珠(9) 牢固地连接下板(1)和直板(2)的槽(3)。 第一和第二焊接步骤在执行板组装步骤之后连续进行,以提高在焊接下板(1)和直板(2)时的可加工性。

    Videophone video and audio transfer system, mobile communication terminal, and videophone video and audio transfer method used for the same
    5.
    发明申请
    Videophone video and audio transfer system, mobile communication terminal, and videophone video and audio transfer method used for the same 有权
    视频电话视频和音频传输系统,移动通信终端和可视电话视频和音频传输方式相同

    公开(公告)号:US20050195273A1

    公开(公告)日:2005-09-08

    申请号:US11068974

    申请日:2005-03-02

    申请人: Hikaru Yamamoto

    发明人: Hikaru Yamamoto

    摘要: The invention provides a mobile communication terminal in which the operating time can be prolonged when the videophone function is used, and a videophone with many persons involved therein can be realized while maintaining the freedom of the movement. A TRX unit receives video and audio data sent from a base station. A radio processing LSI performs the A/D conversion of the video and audio data. A CPU extracts the received video and audio data from a compressed state by use of MPEG or the like, and then outputs the resulting data to a built-in LCD and a built-in loudspeaker. When the data output destination is changed to a Bluetooth control LSI by manipulating operation keys, the built-in LCD and built-in loudspeaker are turned off. By using a Bluetooth TRX unit, the Bluetooth control LSI sends the compressed data through a Bluetooth receiver to an external display and loudspeaker.

    摘要翻译: 本发明提供了一种移动通信终端,其中当使用可视电话功能时可以延长操作时间,并且可以在保持移动自由的同时实现具有许多人的可视电话。 TRX单元接收从基站发送的视频和音频数据。 无线电处理LSI执行视频和音频数据的A / D转换。 CPU通过使用MPEG等从压缩状态提取接收到的视频和音频数据,然后将所得到的数据输出到内置LCD和内置扬声器。 当通过操作键将数据输出目的地更改为蓝牙控制LSI时,内置的LCD和内置扬声器将被关闭。 通过使用蓝牙TRX单元,蓝牙控制LSI通过蓝牙接收器将压缩数据发送到外部显示器和扬声器。

    BOOM FOR CONSTRUCTION MACHINE
    6.
    发明申请
    BOOM FOR CONSTRUCTION MACHINE 审中-公开
    建筑机械

    公开(公告)号:US20140056677A1

    公开(公告)日:2014-02-27

    申请号:US13994821

    申请日:2011-04-20

    IPC分类号: E02F3/38

    CPC分类号: E02F3/38

    摘要: In left and right web plates (12) of a boom (11), first to fifth web materials (12A to 12E) are joined at edge portions in a front-rear direction along welding lines (13A to 13D). In an upper flange plate (14), a rear upper flange material (14A), a front upper flange material (14B), and a middle upper flange material (14C) are joined at edge portions in a front-rear direction along welding lines (15A, 15B). Ina lower flange plate (16), first to sixth lower flange materials (16A to 16F) are joined at edge portions in a front-rear direction along welding lines (17A to 17E). The welding lines (13A to 13D) of the left and right web plates (12) are disposed in positions that are different from those of the welding lines (15A, 15B) of the upper flange plate (14) and the welding lines (17A to 17E) of the lower flange plate (16) in a front-rear direction. This makes it possible to reduce the entire weight and thereby achieve reduction in weight while ensuring bending strength, torsional strength, and the like of the boom (11).

    摘要翻译: 在悬臂(11)的左右腹板(12)中,第一至第五腹板材料(12A至12E)沿着焊接线(13A至13D)沿前后方向的边缘部分接合。 在上法兰板(14)中,沿着焊接线的前后方向的边缘部分接合有后上凸缘材料(14A),前上凸缘材料(14B)和中上凸缘材料(14C) (15A,15B)。 下凸缘板(16),第一至第六下凸缘材料(16A至16F)沿焊接线(17A至17E)沿前后方向的边缘部分接合。 左和右腹板(12)的焊接线(13A〜13D)配置在与上部法兰板(14)的焊接线(15A,15B)和焊接线(17A)的位置不同的位置 至17E)的前后方向。 由此,能够减轻整体重量,能够实现起重臂(11)的弯曲强度,扭转强度等的减轻。

    APPARATUS FOR TREATING DIESEL ENGINE EXHAUST GAS
    7.
    发明申请
    APPARATUS FOR TREATING DIESEL ENGINE EXHAUST GAS 审中-公开
    用于处理柴油发动机排气的装置

    公开(公告)号:US20120031083A1

    公开(公告)日:2012-02-09

    申请号:US13264758

    申请日:2010-06-16

    IPC分类号: F01N3/035

    摘要: An apparatus for treating Diesel engine exhaust gas includes a filter unit which is located in the upstream side of a flow passage in a Diesel engine exhaust duct, the filter unit being composed of a plural number of filter chambers which are thermally insulated from each other and selectively opened for admission of the exhaust gas. Located in the downstream side is a nitrogen oxide treatment section to induce reactions between nitrogen oxides and reductant gas components of the exhaust gas. The exhaust gas is admitted into one of the filter chambers in one time period to trap particulate material on a filter in a filter chamber while letting reductant gas components of the exhaust gas pass through toward the nitrogen oxide treatment section which is located in the downstream side. In the nitrogen oxide treatment section, reducing reactions are induced between nitrogen oxides and reductant gas components of the exhaust gas in the presence of a nitrogen oxide reduction catalyst. Concurrently, in a filter chamber which is disconnected from an exhaust gas inlet passage, a heater is turned on to burn off particulate matter trapped on a filter in a filter chamber.

    摘要翻译: 一种用于处理柴油发动机废气的装置,包括位于柴油发动机排气管道的流路的上游侧的过滤单元,该过滤单元由多个彼此绝热的过滤室构成, 选择性地打开以排入废气。 位于下游侧的是氮氧化物处理部,用于引起废气的氮氧化物和还原剂气体成分之间的反应。 废气在一段时间内进入一个过滤室,以将颗粒物质捕集在过滤室中的过滤器上,同时使废气的还原剂气体成分通过到位于下游侧的氮氧化物处理部分 。 在氮氧化物处理部中,在氮氧化物还原催化剂的存在下,在废气的氮氧化物和还原剂气体成分之间引起还原反应。 同时,在与废气入口通道断开的过滤室中,加热器被打开以烧掉过滤室中的过滤器上的颗粒物质。

    WELDING METHOD FOR T-JOINT
    8.
    发明申请
    WELDING METHOD FOR T-JOINT 失效
    T型接头焊接方法

    公开(公告)号:US20100176108A1

    公开(公告)日:2010-07-15

    申请号:US12664064

    申请日:2008-09-26

    IPC分类号: B23K9/02 B23K9/16

    CPC分类号: B23K9/025

    摘要: In a plate assembling step, a gap (5) is formed between a leading end portion (3A) of a groove (3) provided on an upright plate (2) and a lower plate (1). An arc is generated from a welding wire (7) toward a back surface (3C) side of the groove (3) through the gap (5), to form a satisfactory penetration bead (8) on the back surface (3C) side of the groove (3). Next, the welding wire (7), the lower plate (1), the groove (3) of the upright plate (2) and the penetration bead (8) are fused to form a first-layer welding bead (9), thereby firmly joining the lower plate (1) and the groove (3) of the upright plate (2). The first and second welding steps are performed continuously after performing the plate assembling step, to enhance workability at the time of welding the lower plate (1) and the upright plate (2).

    摘要翻译: 在板组装步骤中,在设置在直立板(2)上的槽(3)的前端部(3A)和下板(1)之间形成间隙(5)。 通过间隙(5)从焊丝(7)向凹槽(3)的后表面(3C)侧产生电弧,以在凹槽(3)的背面(3C)侧产生令人满意的穿透珠(8) 槽(3)。 接着,将焊丝(7),下板(1),立板(2)的槽(3)和贯通珠(8)熔合,形成第一层焊珠(9) 牢固地连接下板(1)和直板(2)的槽(3)。 第一和第二焊接步骤在执行板组装步骤之后连续进行,以提高在焊接下板(1)和直板(2)时的可加工性。

    PACKAGE
    9.
    发明申请
    PACKAGE 审中-公开

    公开(公告)号:US20130153459A1

    公开(公告)日:2013-06-20

    申请号:US13819133

    申请日:2011-09-01

    IPC分类号: B65D81/26

    摘要: Provided is a package that exhibits satisfactory moldability as well as moisture adsorption and gas adsorption properties.A package P includes a container sheet 6 in which a concave receptacle unit 5 that accommodates a solid preparation 8 containing solifenacin succinate or 1-{[α-isobutanoyloxyethoxy]carbonyl}aminomethyl}-1-cyclohexaneacetic acid is formed, and an airtight cover material sheet 7 for sealing the solid preparation 8. The container sheet 6 is formed by a package film F1 in which an adsorption layer 1, at least one or more substrate layers 2 formed by resins, an aluminum foil 3, and a barrier layer 4. The adsorption layer 1 is laminated with the substrate layer 2 while also being disposed on the side where the solid preparation 8 is accommodated, and contains at least zeolite.

    摘要翻译: 提供了具有令人满意的成型性以及水分吸附和气体吸附性能的包装。 包装P包括容器片6,其中形成容纳含有琥珀酸solifenacin或1 - {[α-异丁酰氧基乙氧基]羰基}氨基甲基} -1-环己烷乙酸的固体制剂8的凹形容器单元5,并且形成气密覆盖材料 用于密封固体制剂8的片材7.容器片材6由包装膜F1形成,其中吸附层1,至少一个或多个由树脂形成的基底层2,铝箔3和阻挡层4。 吸附层1与基材层2层叠,同时也设置在容纳固体制剂8的一侧,并且至少含有沸石。

    Videophone video and audio transfer system, mobile communication terminal, and videophone video and audio transfer method used for the same
    10.
    发明授权
    Videophone video and audio transfer system, mobile communication terminal, and videophone video and audio transfer method used for the same 有权
    视频电话视频和音频传输系统,移动通信终端和可视电话视频和音频传输方式相同

    公开(公告)号:US07456857B2

    公开(公告)日:2008-11-25

    申请号:US11068974

    申请日:2005-03-02

    申请人: Hikaru Yamamoto

    发明人: Hikaru Yamamoto

    IPC分类号: H04N7/14 H04M1/00

    摘要: The invention provides a mobile communication terminal in which the operating time can be prolonged when the videophone function is used, and a videophone with many persons involved therein can be realized while maintaining the freedom of the movement. A TRX unit receives video and audio data sent from a base station. A radio processing LSI performs the A/D conversion of the video and audio data. A CPU extracts the received video and audio data from a compressed state by use of MPEG or the like, and then outputs the resulting data to a built-in LCD and a built-in loudspeaker. When the data output destination is changed to a Bluetooth control LSI by manipulating operation keys, the built-in LCD and built-in loudspeaker are turned off. By using a Bluetooth TRX unit, the Bluetooth control LSI sends the compressed data through a Bluetooth receiver to an external display and loudspeaker.

    摘要翻译: 本发明提供了一种移动通信终端,其中当使用可视电话功能时可以延长操作时间,并且可以在保持移动自由的同时实现具有许多人的可视电话。 TRX单元接收从基站发送的视频和音频数据。 无线电处理LSI执行视频和音频数据的A / D转换。 CPU通过使用MPEG等从压缩状态提取接收到的视频和音频数据,然后将所得到的数据输出到内置LCD和内置扬声器。 当通过操作键将数据输出目的地更改为蓝牙控制LSI时,内置的LCD和内置扬声器将被关闭。 通过使用蓝牙TRX单元,蓝牙控制LSI通过蓝牙接收器将压缩数据发送到外部显示器和扬声器。