Method and apparatus for designing semiconductor integrated circuit
    1.
    发明授权
    Method and apparatus for designing semiconductor integrated circuit 有权
    半导体集成电路设计方法及设备

    公开(公告)号:US07559041B2

    公开(公告)日:2009-07-07

    申请号:US11559731

    申请日:2006-11-14

    IPC分类号: G06F17/50

    CPC分类号: H03K3/013 H03K3/0375

    摘要: A flip flop device, a semiconductor integrated circuit, and a method and apparatus for designing a semiconductor integrated circuit that prevents timing violations while preventing the circuit scale from increasing. A flip flop including first, second, and third latch circuits is stored as a standard cell in a cell library of a designing apparatus. The output of the second latch circuit becomes a first output signal of the flip flop. The second latch circuit provides the third latch circuit with a signal generated by latching a data signal with a clock signal. An output of the third latch circuit becomes a second output signal of the flip flop. When an error path having the possibility of a hold time violation is found, output of the flip flop in a former stage is changed from the first output to the second output in the error path.

    摘要翻译: 触发器装置,半导体集成电路,以及用于设计半导体集成电路的方法和装置,其防止电路规模的增加,防止定时违规。 包括第一,第二和第三锁存电路的触发器作为标准单元存储在设计装置的单元库中。 第二锁存电路的输出变为触发器的第一输出信号。 第二锁存电路为第三锁存电路提供通过用时钟信号锁存数据信号而产生的信号。 第三锁存电路的输出变为触发器的第二输出信号。 当发现具有保持时间违规的可能性的错误路径时,前一级的触发器的输出在错误路径中从第一输出改变为第二输出。

    Electrostatic coating facility for electroconductive coating material
    2.
    发明授权
    Electrostatic coating facility for electroconductive coating material 失效
    用于导电涂料的静电涂装设备

    公开(公告)号:US5190588A

    公开(公告)日:1993-03-02

    申请号:US752051

    申请日:1991-08-29

    IPC分类号: B05B5/08

    CPC分类号: B05B5/084

    摘要: An electrostatic coating facility for an electroconductive coating material comprising a coating machine disposed in a coating zone while being grounded to the earth, an insulated conveyer disposed in the coating zone for conveying an object to be coated in an electrically insulated state and applying a high voltage to the object, an entering conveyer disposed for carrying the object into the coating zone, a delivery conveyer for carrying the coated object out of the coating zone, and a relay transfer device interposed between the insulated conveyer 1 and the entering conveyer or the delivery conveyer for transferring the object in an electrically insulated state while keeping a required insulation distance between each of them. Aqueous coating material free from public pollution can be used with no troubles for taking insulative measures on the side of the coating machine and without worry of spark discharge.

    摘要翻译: 一种用于导电涂层材料的静电涂覆设备,包括设置在涂覆区域同时接地的涂布机,设置在涂覆区域中的绝缘输送机,用于在电绝缘状态下输送被涂物体,并施加高电压 设置用于将物体运送到涂覆区域中的进入输送机,用于将涂覆物体运送到涂布区域内的输送输送机以及插在绝缘输送机1和输入输送机或输送输送机之间的中继转移装置 用于在电绝缘状态下传送物体,同时保持其中每个之间所需的绝缘距离。 可以使用不受公众污染的水性涂料,无需在涂布机侧进行绝缘措施,也不用担心火花放电。

    METHOD FOR ATTACHING AND PEELING PRESSURE-SENSITIVE ADHESIVE SHEET, AND ATTACHING APPARATUS OF PRESSURE-SENSITIVE ADHESIVE SHEET AND PEELING APPARATUS OF PRESSURE-SENSITIVE ADHESIVE SHEET
    3.
    发明申请

    公开(公告)号:US20080121335A1

    公开(公告)日:2008-05-29

    申请号:US11946154

    申请日:2007-11-28

    IPC分类号: B32B37/06 B32B38/18

    摘要: The present invention relates to a method for attaching and peeling a pressure-sensitive adhesive sheet including: attaching on a semiconductor wafer a pressure-sensitive adhesive sheet having a heat shrinkable material having a heat shrinkability in at least a uniaxial direction, a restriction layer having a property of opposing a shrinkage deformation of the heat shrinkable material, and an energy-beam-curable pressure-sensitive adhesive layer laminated in this order; subjecting the semiconductor wafer on which the pressure-sensitive adhesive sheet is attached to a predetermined treatment, followed by irradiating the semiconductor wafer with an energy beam to thereby cure the pressure-sensitive adhesive layer; and heating the pressure-sensitive adhesive sheet after the curing of the pressure-sensitive adhesive layer to thereby peeling off the pressure-sensitive adhesive sheet from the semiconductor wafer, in which, in the attaching process, the pressure-sensitive adhesive sheet is attached on the semiconductor wafer in such a way that a notch portion of the semiconductor wafer is positioned at the end in the direction of the heat shrinkage of the heat shrinkable material. By heating the semiconductor wafer, the pressure-sensitive adhesive sheet rises from a site of the notch portion and is then peeled while spontaneously rolling up in one direction to form a tubular shape, whereby the stress during peeling can be decreased.

    摘要翻译: 本发明涉及一种粘合片的贴附剥离方法,其特征在于,包括:在半导体晶片上贴附具有至少在单轴方向上具有热收缩性的热收缩性材料的压敏粘合片,所述限制层具有 相反的热收缩材料的收缩变形的性质以及依次层叠的能量束固化型压敏粘合剂层。 对其上附着有粘合剂片的半导体晶片进行预定处理,然后用能量束照射半导体晶片,从而使压敏粘合剂层固化; 并且在粘合剂层固化之后加热压敏粘合片,从而从半导体晶片剥离压敏粘合片,其中在粘合过程中将粘合片粘附在 半导体晶片以半导体晶片的切口部分位于热收缩材料的热收缩方向的端部。 通过加热半导体晶片,压敏粘合剂片从切口部的位置上升,然后沿一个方向自发卷起而剥离,形成管状,从而可以减少剥离时的应力。

    FLIP FLOP FUNCTION DEVICE, SEMICONDUCTOR INTEGRATED-CIRCUIT, AND METHOD AND APPARATUS FOR DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT
    4.
    发明申请
    FLIP FLOP FUNCTION DEVICE, SEMICONDUCTOR INTEGRATED-CIRCUIT, AND METHOD AND APPARATUS FOR DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT 有权
    FLIP FLOP功能器件,半导体集成电路,以及设计半导体集成电路的方法和设备

    公开(公告)号:US20070113213A1

    公开(公告)日:2007-05-17

    申请号:US11559731

    申请日:2006-11-14

    CPC分类号: H03K3/013 H03K3/0375

    摘要: A flip flop device, a semiconductor integrated circuit, and a method and apparatus for designing a semiconductor integrated circuit that prevents timing violations while preventing the circuit scale from increasing. A flip flop including first, second, and third latch circuits is stored as a standard cell in a cell library of a designing apparatus. The output of the second latch circuit becomes a first output signal of the flip flop. The second latch circuit provides the third latch circuit with a signal generated by latching a data signal with a clock signal. An output of the third latch circuit becomes a second output signal of the flip flop. When an error path having the possibility of a hold time violation is found, output of the flip flop in a former stage is changed from the first output to the second output in the error path.

    摘要翻译: 触发器装置,半导体集成电路,以及用于设计半导体集成电路的方法和装置,其防止电路规模的增加,防止定时违规。 包括第一,第二和第三锁存电路的触发器作为标准单元存储在设计装置的单元库中。 第二锁存电路的输出变为触发器的第一输出信号。 第二锁存电路为第三锁存电路提供通过用时钟信号锁存数据信号而产生的信号。 第三锁存电路的输出变为触发器的第二输出信号。 当找到具有保持时间违规的可能性的错误路径时,前一级的触发器的输出在错误路径中从第一输出改变为第二输出。

    Stud having a spherical surface bearing
    6.
    发明授权
    Stud having a spherical surface bearing 失效
    螺柱具有球形表面轴承

    公开(公告)号:US5833418A

    公开(公告)日:1998-11-10

    申请号:US888326

    申请日:1997-07-03

    申请人: Akira Shoji

    发明人: Akira Shoji

    CPC分类号: E06B3/5436 F16C11/0623

    摘要: To make it easy to manufacture a stud 1 provided with a spherical surface bearing, a race (3) is composed of a first member (3a) and a second member (3b) so that a ball receiving portion (301) is separated. Coupling surfaces (5) and (6) that couple with each other are formed in the first and second members (3a) and (3b). Screw portions are formed on the coupling surfaces (5) and (6), respectively. When the stud (1) provided with the spherical surface bearing is manufactured, a ball (2a) is held by the first and second members formed indivisually, and the first and second members (3a) and (3b) are threadably engaged with each other at the screw portions. In this case, by adjusting an amount of a engagement at the screw portion, the positional relationship between the first and second members (3a) and (3b) is set as desired, to thereby suitably adjust a gap between the ball receiving portion (301) of the race (3) and the ball (2a). The positional relationship between the first and second members (3a) and (3b) is fixed by a pin (4) to thereby eliminate the gap change.

    摘要翻译: 为了容易制造设置有球面轴承的螺柱1,由第一构件(3a)和第二构件(3b)构成座圈(3),使得球接收部分(301)被分离。 在第一和第二构件(3a)和(3b)中形成彼此耦合的耦合表面(5)和(6)。 (5)和(6)分别形成螺纹部分。 当制造设置有球面轴承的螺柱(1)时,通过第一和第二构件分别保持球(2a),并且第一和第二构件(3a)和(3b)彼此螺纹接合 在螺钉部分。 在这种情况下,通过调节螺钉部分的接合量,根据需要设定第一和第二构件(3a)和(3b)之间的位置关系,从而适当地调节球接收部分(301)之间的间隙 )(3)和球(2a)。 第一和第二构件(3a)和(3b)之间的位置关系由销(4)固定,从而消除间隙变化。

    SELF-ROLLING LAMINATED SHEET AND SELF-ROLLING PRESSURE-SENSITIVE ADHESIVE SHEET
    7.
    发明申请
    SELF-ROLLING LAMINATED SHEET AND SELF-ROLLING PRESSURE-SENSITIVE ADHESIVE SHEET 失效
    自卷式层压板和自感压敏粘合片

    公开(公告)号:US20080131634A1

    公开(公告)日:2008-06-05

    申请号:US11937525

    申请日:2007-11-09

    IPC分类号: B65B53/00 B05D5/10

    摘要: The present invention relates to a self-rolling pressure-sensitive adhesive sheet, comprising a shrinkable film layer which is contractible in at least one axial direction; a restriction layer restricting a contraction of the shrinkable film layer, the restriction layer being disposed on a side of the shrinkable film layer; and a pressure-sensitive adhesive layer disposed on the side of the restriction layer which is opposite to the side on which the shrinkable film layer is disposed, the self-rolling pressure-sensitive adhesive sheet being a releasable pressure-sensitive adhesive sheet, in which the pressure-sensitive adhesive layer or the pressure-sensitive adhesive layer after an adhesiveness decreasing treatment has a pressure-sensitive adhesive power (180° peeling, against a silicon mirror wafer, tensile speed: 300 mm/min) of 6.5 N/10 mm or less, and in which the self-rolling pressure-sensitive adhesive sheet rolls up in one direction from an end to form one tubular roll or rolls up from two opposing ends toward a center of the two opposing ends to form two tubular rolls, when the self-rolling pressure-sensitive sheet is stimulated to induce the contraction of the shrinkable film layer. The self-rolling pressure-sensitive adhesive sheet can be very easily peeled off from an adherend without causing a damage or a contamination on the adherend, even when it is adhered to an adherend of a relatively low strength.

    摘要翻译: 本发明涉及一种自动压敏粘合片,其包括可沿至少一个轴向收缩的可收缩膜层; 限制层限制可收缩膜层的收缩,限制层设置在可收缩膜层的一侧; 以及设置在限制层的与设置有可收缩膜层的一侧相反的一侧的压敏粘合剂层,所述自动压敏粘合片是可剥离的压敏粘合片,其中 粘合性降低处理后的压敏粘合剂层或粘合剂层具有6.5N / 10mm的压敏粘合力(相对于硅镜片180°剥离,拉伸速度:300mm / min) 其中自动压敏粘合剂片从一端向一个方向卷起以形成一个管状辊,或者从两个相对端向两个相对端的中心卷起以形成两个管状辊,当 刺激自滚压敏片以引起收缩膜层的收缩。 即使粘附到相对低强度的被粘物上,自粘压敏粘合片也可以非常容易地从被粘物上剥离而不会对被粘物造成损伤或污染。

    Liquid waste processing apparatus
    9.
    发明授权
    Liquid waste processing apparatus 失效
    液体废物处理装置

    公开(公告)号:US4925563A

    公开(公告)日:1990-05-15

    申请号:US283133

    申请日:1988-12-12

    摘要: A liquid waste processing apparatus having a liquid waste processing vessel for separating and recovering floating sludges. The liquid waste processing vessel includes an inlet disposed on its one side wall for receiving liquid wastes from above and turning them toward an exit disposed on the other side wall of the vessel, slanted downwardly toward the one side wall, and an inclined plate disposed above the exit for forming a shallow portion below the liquid surface and extended along the inclination of the opposite side wall toward the one side wall to define a narrow flow channel between the plate and the opposite side wall which is in communication from the bottom to the exit. The cross-sectional area of the narrow flow channel is made smaller than that of the channel opening. Floating sludges and precipitating sludges contained in liquid wastes from a coating booth, etc. can be separated and recovered completely and easily.

    摘要翻译: 一种液体废物处理装置,具有用于分离和回收浮动污泥的废液处理容器。 液体废物处理容器包括设置在其一个侧壁上的入口,用于从上方接收液体废物并将其转向设置在容器的另一侧壁上的出口,向下倾斜朝向一个侧壁,以及倾斜板 所述出口用于在所述液体表面下方形成浅部并且沿着所述相对侧壁的倾斜朝向所述一个侧壁延伸,以在所述板和所述相对侧壁之间限定狭窄的流动通道,所述窄流动通道从底部到所述出口 。 窄流道的横截面积比通道开口的横截面积小。 来自涂装室等的液体废物中含有的污泥和沉淀液可以完全,容易地分离回收。

    Voltage standard apparatus
    10.
    发明授权
    Voltage standard apparatus 失效
    电压标准装置

    公开(公告)号:US06949970B2

    公开(公告)日:2005-09-27

    申请号:US10714920

    申请日:2003-11-18

    CPC分类号: G01R35/005

    摘要: A programmable voltage standard element which consists of Josephson junction arrays having Josephson junction devices which are connected in series generates constant voltage by impression of bias current and microwave.The voltage standard element has bias current terminals each of which is provided for a respective section comprising a Josephson junction devices of in-series connection that are divided by the number of the nth power of 3. A bias current supply circuit independently impresses bias current of a predetermined value to a bias current terminal for every section. A controlling circuit controls a bias current supply circuit to impress bias current of a predetermined value to a Josephson junction array of each section and control impression of microwave.

    摘要翻译: 由具有约瑟夫逊结器件的约瑟夫逊结阵列组成的可编程电压标准元件串联连接,通过偏置电流和微波的印象产生恒定电压。 电压标准元件具有偏置电流端子,每个偏置电流端子被设置用于各自的部分,该部分包括被串联连接的约瑟夫逊结器件,其被除以3的第n次的数量。偏置电流供应电路独立地施加偏置电流 每个部分的偏置电流端子的预定值。 控制电路控制偏置电流供应电路,以将预定值的偏置电流注入每个部分的约瑟夫逊结阵列并控制微波的印象。