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    • 41. 发明公开
    • 미끄럼 부재
    • 滑动元件
    • KR1020070098687A
    • 2007-10-05
    • KR1020070031098
    • 2007-03-29
    • 미바 베어링스 홀딩 게엠베하
    • 룸프토마스
    • F16C33/06F16C33/02F16C17/00
    • F16C33/12C25D3/54C25D7/10F16C33/14F16C2223/70Y10S384/912Y10S428/935Y10T428/12681
    • A sliding element is provided to improve wear resistance and sticking resistance properties by using bismuth or bismuth alloy having a desired orientation where a lattice surface having the largest X -ray diffraction intensity is represented as a miller index(012). A sliding element includes a supporting member and a sliding layer as a sliding bearing. A bearing metal layer is placed between the supporting member and the sliding layer. The sliding layer is manufactured in bismuth or bismuth alloy having a desired orientation representing a lattice surface having the largest X-ray diffraction intensity in comparison with those of the other lattice surfaces as a miller index(012). The maximum X-ray diffraction intensity of the lattice surface having the second largest X-ray diffraction intensity is 10% of the X-ray diffraction intensity of the lattice surface.
    • 提供滑动元件以通过使用具有所需取向的铋或铋合金来提高耐磨性和耐粘附性,其中具有最大X射线衍射强度的晶格表面为米勒指数(012)。 滑动元件包括支撑构件和作为滑动轴承的滑动层。 轴承金属层被放置在支撑构件和滑动层之间。 滑动层以铋或铋合金制造,具有与其他格子表面相比具有最大X射线衍射强度的晶格表面的期望取向作为磨机指数(012)。 具有第二大X射线衍射强度的晶格表面的最大X射线衍射强度为晶格表面的X射线衍射强度的10%。
    • 44. 发明公开
    • 반도체 세라믹과 반도체 세라믹 장치
    • 半导体激光器和半导体元件元件
    • KR1020010039801A
    • 2001-05-15
    • KR1020000046098
    • 2000-08-09
    • 가부시키가이샤 무라타 세이사쿠쇼
    • 나비카야스히로오카모토데츠카즈히로타도시하루나가오요시타카
    • H01L29/12
    • H01C7/025Y10T428/12528Y10T428/12611Y10T428/12681Y10T428/12729
    • PURPOSE: To produce a semiconductor porcelain element having a temp. coefficient of resistant of 9%/ deg.C , a specific resistance of = 50 V/mm, which is provided with a prime field consisting of, as a main component, barium titanate and semiconductor porcelain having a positive temp. coefficient of resistance, and electrodes which are formed on the prime field. CONSTITUTION: A thermistor element 1 having positive characteristic has a prime field 2 comprising semiconductor porcelain having a positive temp. coefficient of resistant. The prime field 2 is formed in a disk-like form and electrodes 3 and 4 are formed on both main surfaces of the prime field 2. In such thermistor element 1 having positive characteristics, as the semiconductor procelain constituting the prime field 2, a semiconductor porcelain containing, as a main component, barium titanate, having an average crystalline particle size of 7 to 12 μm and having Na-content of
    • 目的:制造具有温度的半导体瓷元件。 电阻系数为9%/℃,比电阻<=3.5Ω.cm,静态耐受电压> 50V / mm,其设有由主要成分钡 钛酸盐和半导体瓷具有正温度 电阻系数,以及在主场上形成的电极。 构成:具有正特性的热敏电阻元件1具有包含正温度的半导体瓷的素场2。 抗性系数。 主场2形成为盘状,电场3和4形成在主场2的两个主表面上。在具有正特性的这种热敏电阻元件1中,作为构成主场2的半导体衬底,半导体 使用含有平均结晶粒径为7〜12μm,Na含量<70重量%的钛酸钡作为主要成分的瓷器。 此外,作为电极3和4,使用In-Ga电极。