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    • 71. 发明申请
    • Phosphazene compound, photosensitive resin composition and use thereof
    • 磷腈化合物,感光性树脂组合物及其用途
    • US20060142542A1
    • 2006-06-29
    • US10559737
    • 2004-06-03
    • Koji OkadaToshio Yamanaka
    • Koji OkadaToshio Yamanaka
    • C08G79/02
    • C08G79/025C07F9/067C07F9/65812G03F7/027G03F7/032G03F7/037G03F7/0388
    • Disclosed is a phosphazene compound and a photosensitive resin composition. The phosphazene compound is obtained by reacting a phenoxyphosphazene compound (A-1) having a phenolic hydroxyl group and/or a cross-linked phenoxyphosphazene compound (A-2) obtained by cross-linking the phenoxyphosphazene compound (A-1) with an epoxy compound (B) having an unsaturated double bond and/or an isocyanate compound (C), wherein the phosphazene compound has an unsaturated double bond in its molecule. The photosensitive resin composition includes at least: a soluble polyimide resin (G-1) having a carboxyl group and/or a hydroxyl group and is soluble in an organic solvent, as the polyimide resins (G); and a phenoxyphosphazene compound (H-1) having a phenolic hydroxyl group and/or a cross-linked phenoxyphosphazene compound (H-2), which is obtained by cross-linking the phenoxyphosphazene compound (H-1) and has at least one phenolic hydroxyl group, as the phosphazene compound (H), and the photosensitive resin composition further includes a (meth)acrylic compound (L).
    • 公开了磷腈化合物和感光性树脂组合物。 通过使具有酚羟基的苯氧基磷腈化合物(A-1)和/或通过将苯氧基磷腈化合物(A-1)交联而获得的交联的苯氧基磷腈化合物(A-2)与环氧化合物 具有不饱和双键的化合物(B)和/或异氰酸酯化合物(C),其中磷腈化合物在其分子中具有不饱和双键。 作为聚酰亚胺树脂(G),感光性树脂组合物至少包括具有羧基和/或羟基并且可溶于有机溶剂的可溶性聚酰亚胺树脂(G-1)。 和具有酚羟基的苯氧基磷腈化合物(H-1)和/或交联的苯氧基磷腈化合物(H-2),其是通过交联苯氧基磷腈化合物(H-1)而得到的,并具有至少一种酚 羟基作为磷腈化合物(H),感光性树脂组合物还含有(甲基)丙烯酸系化合物(L)。
    • 74. 发明授权
    • Rotary spinning ring structure
    • 旋转纺环结构
    • US5970698A
    • 1999-10-26
    • US969603
    • 1997-11-13
    • Yutaka TanakaHiroshi EnomotoTeruhiko SatoRyoji AsakawaYasushi IwamaKoji OkadaSusumu Yokoi
    • Yutaka TanakaHiroshi EnomotoTeruhiko SatoRyoji AsakawaYasushi IwamaKoji OkadaSusumu Yokoi
    • D01H7/56D01H7/64
    • D01H7/56
    • A rotary spinning ring structure for use on a spinning frame or the like comprises, as principal components, a stationary tube fixedly supported on a ring rail, a slide ring, a rotating tube assembly supported for rotation by the slide ring on the stationary tube, and a balancing mechanism incorporated into the rotating tube assembly. The rotating tube assembly comprises a rotating tubular body made of an antistatic synthetic resin material, a circular brake ring made of an antistatic synthetic resin material and joined to the rotating tubular body, and a dust cover made of an antistatic synthetic resin material and put on a middle portion of the rotating tubular body. Each of the antistatic synthetic resin materials forming the rotating tubular body, the brake ring and the dust cover is a mixture of a synthetic resin, and fibers, powder or flakes of a conductive material, such as carbon and has a low volume resistivity.
    • 用于纺纱机等的旋转纺纱环结构体作为主要部件包括固定地支撑在环形轨道上的固定管,滑动环,支撑在固定管上的滑环旋转的旋转管组件, 以及结合到旋转管组件中的平衡机构。 旋转管组件包括由抗静电合成树脂材料制成的旋转管状体,由抗静电合成树脂材料制成的圆形制动环并连接到旋转管状体上,以及防静电合成树脂材料制成的防尘罩 旋转管状体的中间部分。 形成旋转管状体的每个抗静电合成树脂材料,制动环和防尘罩是合成树脂和诸如碳之类的导电材料的纤维,粉末或薄片的混合物,并且具有低体积电阻率。
    • 78. 发明授权
    • Reference voltage circuit and semiconductor integrated circuit
    • 参考电压电路和半导体集成电路
    • US08786358B2
    • 2014-07-22
    • US13036956
    • 2011-02-28
    • Yoshiyuki EndoKenta ArugaSuguru TachibanaKoji Okada
    • Yoshiyuki EndoKenta ArugaSuguru TachibanaKoji Okada
    • G05F1/10G05F3/24
    • G05F3/245G05F3/30
    • A reference voltage circuit includes a first amplifier configured to output a reference voltage, a second amplifier coupled to the first amplifier, an offset adjustment voltage generation circuit, a first load device and a first pn junction device, and second and third load devices and a second pn junction device. The offset adjustment voltage generation circuit is configured to generate a voltage which is input to the third and fourth input terminals of the second amplifier, and reduce an offset voltage between the first and second input terminals of the first amplifier through the second amplifier. The first input terminal is coupled to a coupling node of the first load device and the first pn junction device, and the second input terminal is coupled to a coupling node of the second load device and the third load device.
    • 参考电压电路包括被配置为输出参考电压的第一放大器,耦合到第一放大器的第二放大器,偏移调整电压产生电路,第一负载装置和第一pn结装置,以及第二和第三负载装置和 第二个pn连接装置。 偏移调整电压产生电路被配置为产生输入到第二放大器的第三和第四输入端的电压,并且通过第二放大器减小第一放大器的第一和第二输入端之间的偏移电压。 第一输入端耦合到第一负载装置和第一pn结装置的耦合节点,并且第二输入端耦合到第二负载装置和第三负载装置的耦合节点。
    • 80. 发明授权
    • Successive approximation A/D converter
    • 连续近似A / D转换器
    • US08519874B2
    • 2013-08-27
    • US13186059
    • 2011-07-19
    • Kenta ArugaSuguru TachibanaSanroku TsukamotoKoji Okada
    • Kenta ArugaSuguru TachibanaSanroku TsukamotoKoji Okada
    • H03M1/10H03M1/14
    • H03M1/1038H03M1/1019H03M1/144H03M1/468H03M1/765H03M1/804
    • A successive approximation A/D converter, has a main DAC having a capacitive element group coupled to a top node and a switch group; a comparator comparing voltage of the top node with comparison reference voltage; a correction DAC generating correction voltage in accordance with a capacitance error of a capacitive element pair to be balanced in the main DAC, and supplying the correction voltage to the top node; and a control circuit generating internal digital input for controlling the switch group and a correction code for controlling the correction voltage, and outputting a successive approximation result by the comparator when the A/D conversion is performed. The control circuit measures a capacitance error of the capacitive element pair to be balanced, and determines an offset-removed capacitance error where an offset generated in the measurement is removed from the capacitance error.
    • 逐次逼近A / D转换器,具有耦合到顶部节点和开关组的电容元件组的主DAC; 比较上位节点电压和比较参考电压的比较器; 校正DAC根据要在主DAC中平衡的电容元件对的电容误差产生校正电压,并向顶部节点提供校正电压; 以及控制电路,产生用于控制开关组的内部数字输入和用于控制校正电压的校正码,并且当执行A / D转换时,通过比较器输出逐次逼近结果。 控制电路测量要平衡的电容元件对的电容误差,并确定偏移消除的电容误差,其中在测量中产生的偏移从电容误差中消除。