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    • 51. 发明授权
    • Methods and devices for performing cardiac valve repair
    • 用于执行心脏瓣膜修复的方法和装置
    • US07635386B1
    • 2009-12-22
    • US11683282
    • 2007-03-07
    • James S. Gammie
    • James S. Gammie
    • A61F2/24
    • A61B17/0482A61B17/0469A61B17/062A61B17/29A61B2017/00243A61B2017/0406A61B2017/047A61B2017/0475A61B2017/3425A61F2/2457Y10S623/904
    • The present invention is directed to methods and devices for repairing a cardiac valve. Generally, the methods involve a minimally invasive procedure that includes creating an access in the apex region of the heart through which one or more instruments may be inserted so as to repair a cardiac valve, for instance, a mitral or tricuspid valve. Accordingly, the methods are useful for performing a variety of procedures to effectuate a repair. For instance, in one embodiment, the methods are useful for repairing a cardiac valve by implanting one or more artificial heart valve chordae tendinae into one or more cardiac valve leaflet tissues so as to restore the proper leaflet function and thereby prevent reperfusion. In another embodiment, the methods are useful for repairing a cardiac valve by resecting a portion of one or more cardiac valve leaflets and implanting one or more sutures into the resected valve tissues, which may also include the implantation of an annuloplasty ring. In an additional embodiment, the methods are useful for performing an edge to edge bow-tie repair (e.g., an Alfieri repair) on cardiac valve tissues. Devices for performing the methods of the invention are also provided.
    • 本发明涉及用于修复心脏瓣膜的方法和装置。 通常,所述方法涉及微创程序,其包括在心脏的顶点区域中产生进入,通过该入口可以插入一个或多个器械,以便修复心脏瓣膜,例如二尖瓣或三尖瓣。 因此,这些方法对于执行各种程序以实现修复是有用的。 例如,在一个实施例中,该方法可用于通过将一个或多个人造心脏瓣膜腱索植入一个或多个心脏瓣膜小叶组织来修复心脏瓣膜,从而恢复适当的小叶功能,从而防止再灌注。 在另一个实施方案中,所述方法可用于通过切除一个或多个心脏瓣膜小叶的一部分并将一个或多个缝合线植入切除的瓣膜组织来修复心脏瓣膜,其也可包括植入瓣膜成形术环。 在另外的实施方案中,该方法可用于在心脏瓣膜组织上进行边缘到边缘的蝴蝶结修复(例如Alfieri修复)。 还提供了用于执行本发明的方法的设备。
    • 56. 发明授权
    • Inorganic composition
    • 无机组成
    • US07589038B2
    • 2009-09-15
    • US11542121
    • 2006-10-04
    • Naoyuki GotoToshitaka YagiTakayuki Kishi
    • Naoyuki GotoToshitaka YagiTakayuki Kishi
    • C03C10/04G11B7/241C03C10/14
    • C03C10/0027C03C10/0045H05K1/0306
    • The present invention provides an inorganic composition for use in information recording medium disc substrate and such, having an excellent surface property capable of sufficiently corresponding with a ramp load system for high density recording, a high degree of tolerability to high speed rotation, and high productivity at a low melting point. Specifically, this invention provides an inorganic composition containing one crystalline phase selected from the group consisting of α-quartz (α-SiO2), lithium disilicate (Li2Si2O5) and lithium monosilicate (Li2SiO3), or that contain at least a crystalline phase of lithium monosilicate (Li2SiO3), in which a mean particle diameter of a particle showing a crystalline phase contained in the inorganic composition is 1 μm or less, a ring flexural strength is 300 MPa or more, and a surface roughness (an arithmetic mean roughness) thereof after a polishing process is 10 Å or less.
    • 本发明提供了一种用于信息记录介质盘基片的无机组合物,具有能够与用于高密度记录的斜坡载荷系统充分相对应的优异的表面性质,高速旋转的高度耐受性和高生产率 在低熔点。 具体地说,本发明提供一种无机组合物,其含有选自α-石英(α-SiO 2),二硅酸锂(Li 2 Si 2 O 5)和单硅酸锂(Li 2 SiO 3)中的一种结晶相,或至少含有单硅酸锂的结晶相 (Li 2 SiO 3),其中显示无机组合物中所含结晶相的粒子的平均粒径为1μm以下,环弯曲强度为300MPa以上,其后表面粗糙度(算术平均粗糙度)为 抛光过程为10埃或更少。
    • 58. 发明授权
    • Method and arrangement for transmitting information between subsystems in hybrid cellular telecommunication systems
    • 用于在混合蜂窝电信系统中的子系统之间传输信息的方法和装置
    • US07583680B1
    • 2009-09-01
    • US10130894
    • 2000-11-24
    • Panu Suontausta
    • Panu Suontausta
    • H04L12/28H04J3/22H04J3/24
    • H04W88/16H04L29/06H04L69/08H04W84/042H04W92/02
    • The invention relates to a method (400, 500) for establishing control information about a mobile station, in where first characteristics of the mobile station communicating with the cellular subsystem of a hybrid cellular telecommunication system are established (301) in said cellular subsystem using methods that are defined for the cellular subsystem, the cellular subsystem is connected to a non-cellular subsystem, and second characteristics of terminals connected to the non-cellular subsystem are established in said non-cellular subsystem using methods that are defined for the non-ellular subsystem. The method according to the invention is characterized in that said first characteristics of the mobile station are transmitted between a certain translation entity and the cellular subsystem using methods that are defined for the cellular subsystem, transmitted first characteristics are translated (402) to certain second characteristics of the mobile station and said second characteristics of the mobile station are transmitted (311, 312) between the translation entity and the non-cellular subsystem using methods that are defined for the non-cellular subsystem. The invention also relates to network elements (600, 610) and to a translation arrangement (601).
    • 本发明涉及一种用于建立关于移动台的控制信息的方法(400,500),其中在所述蜂窝子系统中使用方法(301)建立与混合蜂窝电信系统的蜂窝子系统通信的移动站的第一特征(301) 其被定义为蜂窝子系统,蜂窝子系统连接到非蜂窝子系统,并且在所述非蜂窝子系统中建立连接到非蜂窝子系统的终端的第二特性,使用为非椭圆定义的方法 子系统。 根据本发明的方法的特征在于,使用为蜂窝子系统定义的方法,在某个转换实体和蜂窝子系统之间传输移动台的所述第一特性,将传输的第一特性转换(402)到某些第二特性 以及使用为非蜂窝子系统定义的方法在所述翻译实体和所述非蜂窝子系统之间传送所述移动站的所述第二特征(311,312)。 本发明还涉及网络元件(600,610)和翻译装置(601)。
    • 59. 发明授权
    • Joint structure of robot
    • 机器人联合结构
    • US07581465B2
    • 2009-09-01
    • US10532113
    • 2003-10-17
    • Zenta SugawaraHiroshi Matsuda
    • Zenta SugawaraHiroshi Matsuda
    • B25J17/00
    • B25J9/106B25J5/00B25J17/0241Y10T74/20329
    • In a robot of an elbow joint of a humanoid robot, a first main link and a second main link are connected through a first movable link and a second movable link, and the two movable links are arranged to cross. Specifically, in a quadrangle whose apices are formed by rotation axes A, B, C and D, when assuming that rotation axes diagonally opposed to each other are A and C, and B and D, the rotation axes A and C are connected through the first movable link and the rotation axes B and D are connected through the second movable link in such a manner that the first and second movable links are disposed to cross, and that the rotation axis A is driven by the actuator to drive the first movable link, such that the first and second main links are displaced relative to each other. In addition, the first movable link is rotatably connected to a first plate and a second plate through the rotation axis A, while the second movable link is rotatably connected to the first plate through the rotation axis B. With this, it becomes possible to increase the overall driven angle of the joint relative to the input, expand the range of motion of the joint in the bending direction, and also raise the critical value of the driven speed (i.e., rotational speed).
    • 在人形机器人的肘关节的机器人中,第一主连杆和第二主连杆通过第一可动连杆和第二可移动连杆连接,并且两个可动连杆被布置为交叉。 具体地说,在旋转轴线A,B,C,D形成顶点的四边形中,当假设旋转轴线彼此相对的是A和C以及B和D时,旋转轴线A和C通过 第一可动连杆和旋转轴线B和D通过第二可移动连杆以这样的方式连接,使得第一和第二可移动连杆设置为交叉,并且旋转轴线A由致动器驱动以驱动第一可动连杆 使得第一和第二主链路相对于彼此移位。 此外,第一可动连杆通过旋转轴线A可旋转地连接到第一板和第二板,而第二可动连杆通过旋转轴线B可旋转地连接到第一板。由此,可以增加 接头相对于输入的总驱动角度,扩大接头在弯曲方向上的运动范围,并提高驱动速度(即转速)的临界值。
    • 60. 发明授权
    • Air bypass valve failure detection device in supercharging device for engine
    • 发动机增压装置中的旁通阀故障检测装置
    • US07578128B2
    • 2009-08-25
    • US11878117
    • 2007-07-20
    • Atsuhiro MiyauchiHirofumi HaraKazuhiko ImamuraYoshinori Andou
    • Atsuhiro MiyauchiHirofumi HaraKazuhiko ImamuraYoshinori Andou
    • F02B33/00
    • F02D41/221F02B37/16F02D41/0007F02D2200/0406Y02T10/144
    • An air bypass valve failure detecting device outputs an opening command to an air bypass valve when a throttle valve suddenly closes, thereby prevent surging from occurring in a second intake passage between a turbocharger and a throttle valve. When the opening command is outputted to the air bypass valve, failure detection for the air bypass valve is permitted only if an intake air quantity of an engine immediately before a closing command is changed to the opening command is equal to or larger than a predetermined value. Thus, it is possible to prevent the failure detecting device from erroneously determining that the air bypass valve is normal although valve closing failure of the air bypass valve has occurred. This is because, when the intake air quantity is smaller than the predetermined value, surging does not occur in the second intake passage even if the valve closing failure of the airy bypass valve has occurred.
    • 当节气门突然闭合时,空气旁通阀故障检测装置向空气旁通阀输出打开命令,从而防止在涡轮增压器和节流阀之间的第二进气通道中发生喘振。 当打开命令被输出到空气旁通阀时,只有紧接关闭命令之前的发动机的进气量改变为打开命令,才允许空气旁通阀的故障检测等于或大于预定值 。 因此,尽管发生了空气旁通阀的关闭故障,但是可以防止故障检测装置错误地确定空气旁通阀是正常的。 这是因为,当进气量小于预定值时,即使发生通风旁通阀的关闭故障,也不会在第二进气通道中产生喘振。