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    • 64. 发明授权
    • Copper base alloy and method for producing same
    • 铜基合金及其制造方法
    • US07351372B2
    • 2008-04-01
    • US10667709
    • 2003-09-22
    • Yasuo InohanaAkira SugawaraToshihiro Sato
    • Yasuo InohanaAkira SugawaraToshihiro Sato
    • C22C9/00
    • C22C9/04C22C9/02C22F1/08
    • As a raw material of a copper base alloy containing at least one of 0.2 to 12 wt % of tin and 8 to 45 wt % of zinc, at least one of a copper base alloy having a large surface area and containing carbon on the surface thereof, a copper base alloy having a liquidus line temperature of 1050° C. or less, a copper base alloy surface-treated with tin, and a copper base alloy containing 20 to 1000 ppm of carbon, is used for obtaining a copper base alloy having an excellent hot workability. If necessary, when the raw material of the copper base alloy is melted, the material of the copper base alloy may be coated with a solid material containing 70 wt % or more of carbon, or 0.005 to 0.5 wt % of a solid deoxidizer having a stronger affinity with O than C with respect to the weight of the molten metal may be added to the molten metal.
    • 作为含有0.2〜12重量%的锡和8〜45重量%锌中的至少一种的铜基合金的原料,表面积大的含有碳的铜基合金中的至少一种 使用液相线温度为1050℃以下的铜基合金,用锡表面处理的铜基合金和含有20〜1000ppm的碳的铜基合金,得到具有 良好的热加工性。 如果需要,当铜基合金的原料熔化时,铜基合金的材料可以涂覆有含70重量%以上的碳的固体材料,或0.005〜0.5重量%的固体脱氧剂,其具有 可以将相对于熔融金属重量的O的比O更强的亲和力加入到熔融金属中。
    • 65. 发明授权
    • Process for producing (meth)acrolein and/or (meth)acrylic acid
    • 制备(甲基)丙烯醛和/或(甲基)丙烯酸的方法
    • US07217836B2
    • 2007-05-15
    • US10479228
    • 2002-05-21
    • Seigo WatanabeMotomu Oh-KitaToshihiro Sato
    • Seigo WatanabeMotomu Oh-KitaToshihiro Sato
    • C07C51/235C07C51/16C07C45/00
    • C07C45/35C07C51/252C07C47/22C07C57/04
    • A method for producing (meth)acrolein and/or (meth)acrylic acid by subjecting isobutylene and the like or propylene to a vapor-phase catalytic oxidation with molecular oxygen in the presence of a solid oxidation catalyst in a tubular type of fixed bed reactor, wherein a temperature of a hot-spot zone is sufficiently controlled and (meth)acrolein and (meth)acrylic acid are produced with a high yield.A method for producing (meth)acrolein and/or (meth)acrylic acid by passing a raw material gas comprising isobutylene and the like or propylene and oxygen through a catalyst layer in a tubular type of fixed bed reactor which is filled with a solid oxidation catalyst, which includes passing a gas containing isobutylene and the like or propylene in a concentration lower than that of the raw material gas, and oxygen through the catalyst layer for a period of one hour or more prior to passing the raw material gas through the catalyst layer.
    • 在管式固定床反应器中,在固体氧化催化剂存在下,使用异丁烯等或丙烯进行气相催化氧化,制造(甲基)丙烯醛和/或(甲基)丙烯酸的方法 其中热点区域的温度被充分控制,并以高产率制备(甲基)丙烯醛和(甲基)丙烯酸。 通过将包含异丁烯等的原料气体或丙烯和氧气通过催化剂层在管式固定床反应器中进行填充的固体氧化物来生产(甲基)丙烯醛和/或(甲基)丙烯酸的方法 催化剂,其包括在原料气体通过催化剂之前使含有异丁烯等的气体或浓度低于原料气体的丙烯和通过催化剂层的氧持续1小时以上 层。
    • 66. 发明申请
    • Method of manufacturing crystal oscillator
    • 制造晶体振荡器的方法
    • US20070053389A1
    • 2007-03-08
    • US11512922
    • 2006-08-30
    • Toshihiro SatoHiroshi Uehara
    • Toshihiro SatoHiroshi Uehara
    • H01S3/10
    • H03H3/02H03H9/19
    • A method of manufacturing a crystal oscillator comprises: processing a crystal wafer, which has higher oscillation frequency inversely proportional to its thickness, into a thickness for a lower oscillation frequency than a reference oscillation frequency; measuring and storing the oscillation frequency of each area located lengthwise and crosswise of the crystal wafer, and subtracting the thickness of each area in turn depending on the difference in frequency of the oscillation frequency of each area and the reference oscillation frequency; and then obtaining a number of crystal pieces by dividing the crystal wafer into each area, wherein the crystal wafer is provided with dividing grooves in lengthwise and crosswise directions that section the crystal wafer into the individual areas. An object of the invention is to provide a method of manufacturing a crystal oscillator in which the thickness accuracy of each area of a crystal wafer is improved.
    • 一种制造晶体振荡器的方法包括:将具有与其厚度成反比的较高振荡频率的晶体晶片加工成比基准振荡频率低的振荡频率的厚度; 测量和存储晶片纵向和横向定位的每个区域的振荡频率,并根据每个区域的振荡频率的频率差和基准振荡频率依次减去每个区域的厚度; 然后通过将晶体晶片分割成各个区域来获得多个晶片,其中晶体晶片在纵向和横向方向上设置有将晶片切割成各个区域的分割槽。 本发明的目的是提供一种制造晶体振荡器的方法,其中提高了晶片的每个区域的厚度精度。
    • 69. 发明授权
    • Display module
    • 显示模块
    • US06947019B2
    • 2005-09-20
    • US10103789
    • 2002-03-25
    • Toshihiro SatoYoshiyuki KanekoYoshiro MikamiTakayuki Ouchi
    • Toshihiro SatoYoshiyuki KanekoYoshiro MikamiTakayuki Ouchi
    • H01L51/50G09F9/30G09G3/20G09G3/30G09G3/32
    • G09G3/3233G09G3/3291G09G2300/0842G09G2300/0876G09G2310/0248G09G2310/0251G09G2310/0262
    • This display module performs a high quality display by preventing the effect resulting from a residual charge of a data signal in the previous scanning remaining in a capacitor of a pixel circuit.The display module is provided with the pixel circuit having an active element that selects a pixel by a horizontal scanning signal supplied from a scanning line GL every intersection unit of multiple scanning lines GLs arranged in a matrix within a display region AR on a substrate SUB, a data holding element that holds a data signal supplied from the data line by the turn-on of this active element, and an organic light emitting diode OLED that emits light by the current supplied from a current supply line CSL in accordance with the data signal held in the data holding element, and a reset circuit RST that recovers at least either a capacitor CPR or a data line DL of the pixel circuit to an initial condition is provided before data for the pixel that corresponds to the next scanning line is sent to the data line after the scanning of the scanning line before one is finished.
    • 该显示模块通过防止在像素电路的电容器中剩余的先前扫描中的数据信号的残留电荷产生的效果来执行高质量显示。 显示模块具有像素电路,该像素电路具有有源元件,该有源元件通过从扫描线GL提供的水平扫描信号来选择像素,每个扫描线GL在衬底SUB上的显示区域AR内的矩阵中布置的多个扫描线GLs的每个交点, 数据保持元件,其通过该有源元件的导通保持从数据线提供的数据信号;以及有机发光二极管OLED,其通过根据数据信号从电流供给线CSL提供的电流发光 保持在数据保持元件中的复位电路RST,并且将与像素电路的电容器CPR或数据线DL的至少一个恢复到初始状态的复位电路RST在与下一个扫描线相对应的像素被发送到 一条扫描线扫描完毕后的数据线。