Process for heat stabilizing oxymethylene copolymers
    41.
    发明授权
    Process for heat stabilizing oxymethylene copolymers 失效
    热稳定甲醛共聚物的方法

    公开(公告)号:US4366305A

    公开(公告)日:1982-12-28

    申请号:US322249

    申请日:1981-11-17

    摘要: In a process for producing a stabilized oxymethylene copolymer by heat-melting, at a temperature ranging between the melting point of the copolymer and a temperature 100.degree. C. higher than the melting point in a degassing apparatus in the presence of a heat stabilizer, a crude oxymethylene copolymer of trioxane with a cyclic acetal or cyclic ether, to decompose and eliminate the instable portions of the copolymer, the improvement which comprises using as the degassing apparatus in heat stabilizing the crude oxymethylene copolymer a combination of (A) an extruder and (B) a surface renewing-type mixer, and carrying out the operation by first feeding a crude oxymethylene copolymer to said extruder (A) to heat-melt and decompose 30-90% by weight of the instable portions of the crude copolymer, removing the decomposed gas via a vent provided in said extruder, and thereafter introducing the molten resin continuously to said surface renewing-type mixer (B) where substantially all of the remaining instable portions of the oxymethylene copolymer are heat-decomposed until the content of the instable portions falls below about 2 wt. %, thereby heat stabilizing the copolymer; said extruder (A) having a single or a plurality of shafts, said surface renewing-type mixer functioning to mix and knead the resin thereby constantly renewing the surface of the resin to volatize the volatiles contained therein.

    摘要翻译: 在通过热熔制备稳定化的甲醛共聚物的方法中,在热稳定剂存在下,在共聚物的熔点和高于脱气装置中的熔点的温度范围内的温度范围内, 三恶烷与环缩醛或环醚的粗甲醛共聚物分解和消除共聚物的不稳定部分,其改进包括使用(A)挤出机和(A)挤出机的组合来将粗甲醛共聚物热稳定化作为脱气装置, B)表面更新型混合机,通过首先将粗甲醛共聚物进料到所述挤出机(A)进行加热熔融分解30-90重量%的粗共聚物的不稳定部分,除去 通过设置在所述挤出机中的排气口分解气体,然后将熔融树脂连续地引入到所述表面更新型混合器(B),其中基本上所有的再生 甲醛共聚物的不稳定部分被热分解直到不稳定部分的含量低于约2重量%。 %,从而使共聚物热稳定化; 所述挤出机(A)具有单个或多个轴,所述表面更新型混合器用于混合和捏合树脂,从而不断地更新树脂的表面以挥发其中所含的挥发物。

    Digital camera apparatus and recording method thereof
    44.
    发明授权
    Digital camera apparatus and recording method thereof 失效
    数码相机装置及其记录方法

    公开(公告)号:US08194143B2

    公开(公告)日:2012-06-05

    申请号:US10713130

    申请日:2003-11-14

    摘要: A camera apparatus for encoding a video signal received from a photographing means in MPEG video format or equivalent format, encoding an audio signal received from an audio inputting means in MPEG audio format or equivalent format, multiplexing the encoded MPEG video signal and the encoded MPEG audio signal, storing the multiplexed data to a memory means is disclosed, that comprises an I picture generating means for encoding the video signal received from the photographing means corresponding to an intra-frame encoding process so as to generate an I picture in the MPEG video format or equivalent format, and a controlling means for controlling a storing process of the multiplexed data to the memory means, wherein said controlling means generates a P picture or a B picture in the MPEG video format or equivalent format in such a manner that moving vectors of all macro blocks thereof are 0 and the chronologically preceding picture is copied as an encoded picture, wherein said controlling means encodes the audio signal received from the audio inputting means in the MPEG audio format or equivalent format so as to generate MPEG audio data, and wherein said controlling means multiplexes the I picture, the P picture or the B picture, and the MPEG audio data so as to generate the multiplexed data.

    摘要翻译: 一种用于对从MPEG视频格式或等效格式的拍摄装置接收的视频信号进行编码的相机装置,对从MPEG音频格式或等效格式的音频输入装置接收的音频信号进行编码,将编码的MPEG视频信号和编码的MPEG音频 公开了将多路复用数据存储到存储装置中的信号,其包括I图像产生装置,用于对与帧内编码处理相对应的从拍摄装置接收的视频信号进行编码,以便产生MPEG视频格式的I图像 或等效格式,以及用于控制多路复用数据到存储装置的存储处理的控制装置,其中所述控制装置以MPEG视频格式或等效格式生成P图像或B图像, 其所有宏块为0,并且按时间顺序排列的前一图像被复制为编码图像,其中所述控制 以MPEG音频格式或等效格式对从音频输入装置接收的音频信号进行编码,以产生MPEG音频数据,其中所述控制装置将I图像,P图像或B图像和MPEG音频数据 以产生多路复用数据。

    Toroidal continuously variable transmission and method for producing torque transmitting member thereof
    46.
    发明授权
    Toroidal continuously variable transmission and method for producing torque transmitting member thereof 有权
    环形无级变速器及其扭矩传递部件的制造方法

    公开(公告)号:US07488270B2

    公开(公告)日:2009-02-10

    申请号:US10615371

    申请日:2003-07-09

    IPC分类号: F16H15/38

    摘要: In a toroidal continuously variable transmission, rolling contact portions of an input disc 4, an output disc 7, and roller 13 are formed of bearing steel, which contains C: 0.8-1.5 wt %; Si: 0.5-2.5 wt %; Mn: 0.3-2.0 wt %; Cr: 1.9-2.5 wt %; Mo: 0.3-1.0 wt %; and a total of 1.0 wt % or more of Si and Mo; with the balance being iron and unavoidable impurities. A residual austenite in a range of depth Z=1.0L, where L is the major axis of a contact ellipse of the traction contact portion, from the surface of the rolling contact portion is 15 wt % or less, and the hardness of the range is HRC 58-62 by tempering a blank with a predetermined shape at a temperature of 250° C. or more after quenching the blank.

    摘要翻译: 在环形无级变速器中,输入盘4,输出盘7和辊13的滚动接触部分由轴承钢形成,其含有C:0.8-1.5重量%; Si:0.5〜2.5重量% Mn:0.3〜2.0重量% Cr:1.9-2.5重量% Mo:0.3〜1.0重量% 总共为1.0重量%以上的Si和Mo; 余量为铁和不可避免的杂质。 在滚动接触部分的表面上,在Z = 1.0L深度的拉伸接触部分的接触椭圆的长轴的距离Z = 1.0L的残余奥氏体为15重量%以下, 是HRC 58-62,通过在淬火坯料之后在250℃或更高的温度下回火预定形状的坯料。

    Roll/slide member, toroidal continuously variable transmission utilizing the same, and process for producing roll/slide member
    47.
    发明申请
    Roll/slide member, toroidal continuously variable transmission utilizing the same, and process for producing roll/slide member 审中-公开
    滚动/滑动构件,使用该滚动/滑动构件的环形无级变速器,以及用于制造辊/滑动构件的工艺

    公开(公告)号:US20070284020A1

    公开(公告)日:2007-12-13

    申请号:US11665502

    申请日:2005-10-17

    IPC分类号: C22C38/22

    摘要: A rolling, sliding member is formed from a steel containing 0.9 wt. % to 1.1 wt. % C, 0.5 wt. % to 3.0 wt. % Si, 0.05 wt. % to 0.5 wt. % Mn, 2.0 wt. % to 5.0 wt. % Cr, and 0.05 wt. % to 0.5 wt. % Mo, the balance being Fe and unavoidable impurities. The average grain size of spheroidal carbide is 0.6 μm or less, and the spheroidal carbide content is 6.0% or less as percent area. In a toroidal-type continuously variable transmission, the rolling, sliding member is used as at least either disks 4 and 9 each having a concave raceway surface on a side surface thereof, or rollers 16 rolling on raceway surfaces 4b and 9b of the disks 4 and 9. The toroidal-type continuously variable transmission using the rolling, sliding member of the present invention exhibits long life.

    摘要翻译: 滚动滑动构件由含有0.9wt。 %至1.1wt。 %C,0.5wt。 %〜3.0重量% %Si,0.05wt。 %至0.5wt。 %Mn,2.0wt。 %至5.0wt %Cr和0.05wt。 %至0.5wt。 %Mo,余量为Fe和不可避免的杂质。 球状碳化物的平均粒径为0.6μm以下,球形碳化物含量为面积的百分比为6.0%以下。 在环形无级变速器中,滚动滑动构件用作至少一个盘4和9,每个盘4和9在其侧表面上具有凹形轨道表面,或者在其表面上滚动的滚子16在滚道表面4b和9b上滚动 磁盘4和9。 使用本发明的滚动滑动构件的环形无级变速器的使用寿命长。

    Value information management system and method therefor
    50.
    发明申请
    Value information management system and method therefor 有权
    价值信息管理系统及其方法

    公开(公告)号:US20050165503A1

    公开(公告)日:2005-07-28

    申请号:US11039612

    申请日:2005-01-19

    申请人: Yoshihiro Ono

    发明人: Yoshihiro Ono

    摘要: A value information management system includes, a value exchange card, user terminal, and management server. The value exchange card stores value information representing the value of a product/service purchased through a network, together with ID information. The user terminal includes a medium information reading unit which reads the information of the value exchange card and an information transmitting unit which transmits the information read by the medium information reading unit through the network. The management server includes an information storage management unit which receives the information transmitted from the user terminal and stores/manages ID information and value information in association with each other, and a value information search unit which searches for the value information corresponding to the ID information in response to an inquiry sent through the network and returns the value information. A value information management method is also disclosed.

    摘要翻译: 价值信息管理系统包括价值交换卡,用户终端和管理服务器。 价值交换卡存储表示通过网络购买的产品/服务的价值的值信息以及ID信息。 用户终端包括读取价值交换卡的信息的媒体信息读取单元和通过网络发送由介质信息读取单元读取的信息的信息发送单元。 管理服务器包括信息存储管理单元,其接收从用户终端发送的信息,并且相互关联地存储/管理ID信息和值信息;值信息搜索单元,其搜索与ID信息相对应的值信息 响应通过网络发送的查询并返回值信息。 还公开了价值信息管理方法。