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1. 发明授权

US10080384B2 Oral tobacco composition 有权
公开(公告)号：US10080384B2
公开(公告)日：2018-09-25
申请号：US15142523
申请日：2016-04-29
申请人： JAPAN TOBACCO INC.
发明人： Kimitaka Uchii , Kazuhiko Katayama , Takuma Nakano , Manabu Yamada
IPC分类号： A24B13/00 , B24B15/00 , A23G4/06 , A23G4/20 , A24B15/30 , A24B15/32
CPC分类号： A24B13/00 , A23G4/068 , A23G4/20 , A24B15/303 , A24B15/32
摘要： A chewable oral tobacco composition (1) including a tobacco raw material for eluting a tobacco component and a gum base comprises: a first gum portion (10) including the tobacco raw material and a first gum base; and a second gum portion (20) including a second gum base. The second gum portion does not include the tobacco raw material or includes the tobacco raw material in an amount less than an amount of the tobacco raw material included in the first gum portion. A weight of the first gum base is 0.3 g or more. Wt. % of the first gum base is 50 wt. % or more when wt. % of the first gum portion is 100 wt. %. Total wt. % of the first gum base and the second gum base is 50 wt. % or less when wt. % of the oral tobacco composition is 100 wt. %.

2. 发明授权

US09151408B2 Method of polishing a metal surface of a barrier door of a gate valve used in a semiconductor cluster tool architecture 有权
标题翻译：在半导体集群工具架构中使用的闸阀的阻挡门的金属表面的抛光方法
公开(公告)号：US09151408B2
公开(公告)日：2015-10-06
申请号：US13482278
申请日：2012-05-29
申请人： Dean J. Larson , James A. Woodward
发明人： Dean J. Larson , James A. Woodward
IPC分类号： B32B38/10 , F16K51/02 , F16K3/02 , B24B15/00 , B24B29/00
CPC分类号： F16K51/02 , B24B15/00 , B24B29/00 , F16K3/0263
摘要： The method of preserving the anodized finish of a barrier door of a process module includes bonding a seal to a metal surface, anodizing the metal surface, and then using a CNC machine to polish the metal surface without damaging the seal. The metal surface is polished by traversing a polishing path along the metal surface with a polishing head maintaining frictional contact with the metal surface. The integrity of the seal is preserved by bounding the polishing head to skirt the edge of the seal by following the polishing path.
摘要翻译：保持处理模块的隔离门的阳极氧化处理的方法包括将密封件接合到金属表面，阳极氧化金属表面，然后使用CNC机器抛光金属表面而不损坏密封件。通过沿着金属表面横穿抛光路径抛光金属表面，抛光头与金属表面保持摩擦接触。通过遵循抛光路径来限制抛光头以密封密封件的边缘来保持密封的完整性。

3. 发明授权

US07131902B2 Abrasive holder 有权
公开(公告)号：US07131902B2
公开(公告)日：2006-11-07
申请号：US10523183
申请日：2003-08-27
申请人： Stephen Ross Hope
发明人： Stephen Ross Hope
IPC分类号： B24B15/00 , B24B11/00 , B24B17/00 , B24B23/00 , B24B27/08
CPC分类号： B24D15/023 , B24D15/04
摘要： An abrasive tool comprising of a base portion (2), having a foam layer (3) affixed to the abrasive tool base portion, and a plastic film layer (4) affixed, bonded or glued to the foam layer. This tool is adapted to receive an abrasive material layer (5) or sand paper or other abrasive material having a pressure sensitive adhesive applied to one side of the abrasive material, to allow said abrasive material to be stuck and affixed to the abrasive tool. The abrasive tool may be hand operated, or operated by electric power, air power, or other motive power.

4. 发明授权

US06953387B2 Method and apparatus for measuring flow rate through and polishing a workpiece orifice 失效
公开(公告)号：US06953387B2
公开(公告)日：2005-10-11
申请号：US10988176
申请日：2004-11-12
申请人： John M. Greenslet , Lawrence J. Rhoades
发明人： John M. Greenslet , Lawrence J. Rhoades
IPC分类号： B24B1/00 , B24B7/19 , B24B7/30 , B24B15/00 , B24B19/00 , G01F20060101 , G01F7/00
CPC分类号： B24B31/116
摘要： A method and apparatus for comparing the flow rate through an orifice within a master part with the orifice within a workpiece by subjecting each orifice to an identical fluid at an identical temperature, under an identical pressure, and comparing the downstream pressures of the fluid exiting these orifices when the upstream pressure is constant or comparing the upstream pressure when the downstream pressure is constant. For purely measurement purposes, the fluid may be a non-abrasive media, however, in the event the workpiece orifice must be machined, it is possible to introduce a flowable abrasive media, and pass this media through the orifices until the desired pressure difference is achieved. With additional flow characteristics of the master part, it is also possible to calculate the flow rate through the workpiece orifice using only the pressure differential at the exits of the workpiece and the master part.

5. 发明授权

US5947803A Sander having a planar surface convertible to a right angular surface 失效
标题翻译：砂光机具有可转换成右角度表面的平面
公开(公告)号：US5947803A
公开(公告)日：1999-09-07
申请号：US929508
申请日：1997-09-15
申请人： Glen A. Gruner
发明人： Glen A. Gruner
IPC分类号： B24D15/04 , B24B17/00 , B24B15/00
CPC分类号： B24D15/04
摘要： A hand operateable sander having a flat sanding block for sanding flat surfaces and which automatically pivots into a "V" shape for sanding outside corners and bullnose surfaces.
摘要翻译：一种可手动操作的砂光机，具有用于打磨平坦表面的平坦打磨块，并且自动地枢转成“V”形，用于打磨外角和牛角面。

6. 发明授权

US5538462A Lapping compound supply system for a gear finishing machine 失效
标题翻译：用于齿轮精加工的研磨复合供料系统
公开(公告)号：US5538462A
公开(公告)日：1996-07-23
申请号：US213319
申请日：1994-03-15
申请人： James J. Gnadt
发明人： James J. Gnadt
IPC分类号： B23F23/00 , B24B57/02 , B24B15/00
CPC分类号： B23F23/00 , B24B57/02
摘要： A lapping compound mixing and supply system wherein lapping compound is recirculated to the mixing vessel when not supplied to the lapping chamber of a machine tool such as a gear lapping machine. Lapping compound is pumped at about a first range of pump speeds to the lapping chamber, however, when no lapping is being performed, lapping compound is pumped at about a second, decreased range of pump speeds through a recirculating conduit and introduced into the mixing vessel along the conical bottom surface of the vessel. The introduction of lapping compound in this manner, along with the action of an rotating impeller in the vessel, provides improved mixing of the lapping compound and homogenizes the temperature thereof.
摘要翻译：研磨复合混合供给系统，其中研磨复合物在没有被供给到诸如齿轮研磨机的机床的研磨室中时再循环到混合容器中。研磨复合物在大约第一范围的泵速下泵送到研磨室，然而，当不进行研磨时，研磨复合物在约一秒钟被泵送，泵速度的范围通过再循环导管减小并被引入混合容器沿着容器的锥形底表面。以这种方式引入研磨组合物以及旋转叶轮在容器中的作用，提供研磨化合物的改进的混合并均化其温度。

7. 发明授权

US5031303A Methods and device for accurately positioning a roller segment for the purpose of finishing its pivoting bearing surface, and a method for machining the seats of device of this kind 失效
标题翻译：用于精确定位滚子段以便完成其枢转轴承表面的方法和装置，以及用于加工这种装置的座椅的方法
公开(公告)号：US5031303A
公开(公告)日：1991-07-16
申请号：US430603
申请日：1989-11-02
申请人： Michel Orain
发明人： Michel Orain
IPC分类号： B23Q3/06 , B24B15/00 , B24B19/00 , B24B19/26 , B24B41/06 , F16D3/20 , F16D3/205
CPC分类号： B24B41/06 , B23Q3/062 , Y10T29/49998
摘要： A roller segment (14) is held for the purpose of machining a spherical internal bearing surface (10). Its toric external surfaces (18) is supported against two fixed seats (17), immobilized with respect to rotation about an axis (VV') passing through the centers (c) of the profiles of the fixed seats (17) by a third seat (19), which is radially movable. Claws (21) hold the segment against the seats and circumferentially position the segment about the axis (UU') of its toric surface (18).The bearing surface (10) is ground with a slight eccentricity (e) relative to the toric surface, and by grinding a surface suitable for hydrodynamic lubrication is obtained.
摘要翻译：为了加工球形内部支承表面（10）的目的而保持滚子段（14）。其三面体外表面（18）支撑在两个固定座（17）上，固定座（17）相对于通过固定座（17）的轮廓的中心（c）的轴线（VV'）相对于第三座（19），其是可径向移动的。爪（21）将片段保持在座位上，并且围绕其复曲面（18）的轴线（UU'）周向地定位片段。轴承面（10）以相对于复曲面的微小偏心（e）被研磨，并且通过研磨适合于流体动力学润滑的表面。

8. 发明授权

US4800684A Apparatus for grinding and lapping sealing surfaces in slide valves and the like in situ or in the workshop 失效
标题翻译：用于在现场或车间内研磨和研磨滑阀等密封面的装置
公开(公告)号：US4800684A
公开(公告)日：1989-01-31
申请号：US204971
申请日：1988-06-03
申请人： Ranko F. F. Effenberger
发明人： Ranko F. F. Effenberger
IPC分类号： B24B15/00 , B24B15/03 , B24B49/02
CPC分类号： B24B15/03
摘要： An apparatus for grinding and lapping sealing surfaces in slide valves and the like in situ or in the workshop has a base plate (21), a drive (6), and a rotatably mounted tool plate (3) which is connected to the drive (6) by a supporting element (4) and coupled to it by a transmission element. The supporting element (b 4) is supported releasably and with adjustable height on the base plate (21) by means of a clamping piece (7) of adjustable height and a guide piece (11; 36). The guide piece (11; 36) is mounted pivotably on the base plate (21). Rigidly connected to the guide piece (11; 36) is a rocker (16) which is adjustable relative to the base plate (21) at one end. The strain occurring when such adjustment is made, in the rocker (16), the support (25) of the correcting element (28), the tool plate (3) or the other components which conduct force and/or moment, is assessed as a measure of the contact pressure of the tool plate (3). The strain may be indicated by a digital display (32) or a micrometer dial gauge (39).
摘要翻译：一种用于在现场或车间中研磨和研磨滑阀等的密封表面的装置具有基板（21），驱动器（6）和可旋转地安装的工具板（3），其连接到驱动器由支撑元件（4）连接并由传动元件联接到支撑元件（4）。支撑元件（b 4）通过可调高度的夹紧件（7）和导向件（11; 36）以可释放的方式支撑在基板（21）上并具有可调节的高度。引导件（11; 36）可枢转地安装在基板（21）上。刚性地连接到引导件（11; 36）上的是一个可在一端相对于基板（21）调节的摇臂（16）。在摇臂（16），校正元件（28）的支撑件（25），工具板（3）或其他导向力和/或力矩的部件进行调整时发生的应变被评估为测量工具板（3）的接触压力。该应变可以由数字显示器（32）或千分表（39）表示。

9. 再颁专利

USRE32575E Hand grinder and valve therefore 失效
标题翻译：手磨机和阀门因此
公开(公告)号：USRE32575E
公开(公告)日：1988-01-12
申请号：US893389
申请日：1986-08-05
申请人： Keld O. Hundebol
发明人： Keld O. Hundebol
IPC分类号： B24B23/00 , B24B15/00 , B24B23/02 , B25F5/00 , F16K1/00 , F16K1/04 , F16K1/12 , F16K21/04 , F16K31/528 , F16P3/22
CPC分类号： F16K1/12 , B24B15/00 , B24B23/026 , B25F5/00 , F16P3/22
摘要： To be able to control the admission of compressed air or liquid to a machine in a hand tool, the working medium can be admitted to the machine through a handle with a built-in valve. By turning the handle (1) the valve opens or closes. The valve body itself (7,9) is secured to a stay in the form of a bolt (10) and a pipe (8) screwed into the bottom of the handle casing (1), whereas the valve seat (14) is formed as a recess in a bushing (2) being stationary relative to the casing. The handle has an oblique track (4) wherein a bolt (3) secured in the bushing moves the casing (1) and thereby the valve body relative to the bushing (2) when the handle is turned. When the handle is released in the open position of the valve (FIG. 3), the pressure exerted by the medium will move the casing so as to close the valve since the area of the casing is larger than that of the bush (2). The machine can thereby be safely and reliably disconnected by releasing the hold on the handle. The valve can be used for a hand grinder with a U-shaped handle pipe with handle ends and a hollow spindle situated between the handle ends, an air machine being arranged in the spindle. The spindle has a number of slotted grinding discs, and a pressure medium is admitted to the machine through passages in the handle pipe. A simple and reliable hand grinder which can efficiently grind deep profiles is thereby obtained.

10. 发明授权

US4525956A In-situ annular face grinder 失效
标题翻译：原位环形磨床
公开(公告)号：US4525956A
公开(公告)日：1985-07-02
申请号：US597966
申请日：1984-04-09
申请人： Billy D. Sears , Gerald G. Holland , John R. Cazinha , Donovan J. Reames
发明人： Billy D. Sears , Gerald G. Holland , John R. Cazinha , Donovan J. Reames
IPC分类号： B24B7/16 , B24B9/00 , B24B15/00 , B24B19/26
CPC分类号： B24B15/00 , B24B7/16 , B24B9/007
摘要： A machine is provided for grinding the top surface of an annular body. Theachine includes a block which is receivable within the annulus of the body. The top of the block has a central hole. A plurality of rods slidably extend transversely through the block with a first end of each rod extendable into the hole and a second end of each rod extendable from a side of the block opposite the inside curved surface of the annular body. A plurality of arcuate pads are provided wherein each pad has an arc which conforms to the curve of the inside of the annular body. Each pad is connected to a respective second end of each rod. A bolt is threaded into the central hole of the block, the bolt having a bottom tapered portion for engaging the first ends of the rods so that when the bolt is threaded into the block the rods will be forced outwardly to engage the arcuate pads with the inside curved surface of the annular body. A turntable is slidably mounted on the top of the block. A grinding device is mounted on the turntable and has a downwardly facing grinding surface for engaging the top surface of the annular body. A device is provided for moving the grinding surface toward and away from the top surface of the body.
摘要翻译：提供一种用于研磨环形体的顶表面的机器。该机器包括可接收在身体环形空间内的块体。块的顶部有一个中心孔。多个杆可滑动地横向延伸穿过该块，其中每个杆的第一端可延伸到孔中，并且每个杆的第二端可从该块的与该环形体的内部弯曲表面相对的一侧延伸。提供了多个弓形焊盘，其中每个焊盘具有符合环形体内部的曲线的弧。每个垫连接到每个杆的相应的第二端。螺栓被拧入块的中心孔中，螺栓具有用于接合杆的第一端的底部锥形部分，使得当螺栓拧入到块中时，杆将被迫向外以与弓形垫接合在环形体的曲面内。转盘可滑动地安装在块的顶部。研磨装置安装在转盘上并具有面向下的研磨表面，用于接合环形体的顶表面。提供了用于使研磨表面朝向和远离主体顶表面移动的装置。

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