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    • 21. 发明申请
    • Sealed cell having non-resealable safety valve
    • 密封电池具有不可重新密封的安全阀
    • US20050112455A1
    • 2005-05-26
    • US10974748
    • 2004-10-28
    • Hironori MarubayashiTakuma MorishitaSatoshi YoshidaRyo Kashimura
    • Hironori MarubayashiTakuma MorishitaSatoshi YoshidaRyo Kashimura
    • H01M2/02H01M2/12H01M6/14H01M2/08
    • H01M2/1241H01M2/0217H01M6/14H01M10/0525
    • A sealed cell having a safety mechanism is provided. The safety mechanism has a non-resealable valve structure formed in a sealing plate that seals the cell. The valve structure is broken as soon as the internal pressure reaches or exceeds a predetermined value so as to permit the internal gas to be released outside. The valve structure has at least one dome protruding toward the interior of the cell, which in turn has at the periphery thereof a break groove for facilitating the breakage of the valve structure. This makes the valve structure highly responsive to the internal pressure and causes to form a break-opened orifice of a sufficient area at the time of operation in response to the increased internal pressure. The valve structure is not unnecessarily broken by the impacts of, for example, dropping. As a result, the safety of the sealed cell is significantly improved.
    • 提供具有安全机构的密封电池。 安全机构具有密封电池的密封板中形成的不可重新密封的阀结构。 一旦内部压力达到或超过预定值,阀结构就会断裂,从而允许内部气体释放到外部。 阀结构具有朝向电池内部突出的至少一个圆顶,其圆周上还具有用于促进阀结构断裂的断裂凹槽。 这使得阀结构对内部压力具有高度响应性,并且导致响应于增加的内部压力而在操作时形成足够面积的断开孔。 阀结构不会由于例如落下的影响而不必要地破坏。 结果,密封电池的安全性显着提高。
    • 24. 发明申请
    • Micro-optic device and method of manufacturing same
    • 微光器件及其制造方法
    • US20050069246A1
    • 2005-03-31
    • US10942583
    • 2004-09-16
    • Yoshichika KatoSatoshi YoshidaKeiichi MoriKenji KondouYoshihiko HamadaOsamu Imaki
    • Yoshichika KatoSatoshi YoshidaKeiichi MoriKenji KondouYoshihiko HamadaOsamu Imaki
    • B81B3/00B81C1/00G02B6/35G02B26/08G02B6/26
    • G02B6/3584B81B3/0083B81B2201/045B81C1/00182G02B6/122G02B6/136G02B6/3514G02B6/3518G02B6/3546G02B6/357G02B6/3596G02B26/0841
    • A micro-optic device including a complicate structure and a movable mirror is made to be manufactured in a reduced length of time. A silicon substrate and a single crystal silicon device layer with an intermediate layer of silicon dioxide interposed therebetween defines a substrate on which a layer of mask material is formed and is patterned to form a mask having the same pattern as the configuration of the intended optical device as viewed in plan view. A surface which is to be constructed as a mirror surface is chosen to be in a plane of the silicon crystal. Using the mask, the device layer is vertically etched by a reactive ion dry etching until the intermediate layer is exposed. Subsequently, using KOH solution, a wet etching which is anisotropic to the crystallographic orientation is performed with an etching rate which is on the order of 0.1 μm/min for a time interval on the order of ten minutes is performed to convert the sidewall surface of the mirror into a smooth crystallographic surface. Subsequently, the intermediate layer is selectively subject to a wet etching to remove the intermediate layer only in an area located below the movable part of the optical device.
    • 制造包括复杂结构的微光学装置和可移动反射镜以缩短的时间来制造。 硅衬底和介于其间的二氧化硅中间层的单晶硅器件层限定了其上形成有掩模材料层的衬底并且被图案化以形成具有与所需光学器件的配置相同的图案的掩模 如平面图所示。 要被构造为镜面的表面被选择为在硅晶体的平面内。 使用掩模,通过反应离子干蚀刻垂直蚀刻器件层,直到中间层露出。 随后,使用KOH溶液,对晶体取向进行各向异性的湿式蚀刻,以10分钟左右的时间间隔进行蚀刻速度为0.1μm/分钟左右的蚀刻速度, 镜子变成光滑的结晶表面。 随后,中间层选择性地进行湿式蚀刻,仅在位于光学器件的可移动部分下方的区域中除去中间层。
    • 26. 发明授权
    • Toner for developing electrostatic images and image forming method
    • 用于显影静电图像和成像方法的调色剂
    • US06806016B2
    • 2004-10-19
    • US10352963
    • 2003-01-29
    • Manabu OhnoSatoshi YoshidaSatoshi HandaAkira HashimotoKeiji Komoto
    • Manabu OhnoSatoshi YoshidaSatoshi HandaAkira HashimotoKeiji Komoto
    • G03G1308
    • G03G9/0819G03G9/0827G03G9/08782
    • A toner suitable for use in electrophotography, etc., is composed of toner particles each containing a binder resin, a colorant and a wax component. The toner has a number-average particle size of 2-6 &mgr;m and a standard deviation in particle size of below 2.6 &mgr;m based on a number-basis distribution of circle-equivalent diameters, an average circularity of 0.970-0.995 and a standard deviation in circularity of below 0.030 based on a circularity frequency distribution, and a residual monomer content of at most 500 ppm. The toner particles have such a microtexture as to provide a particle cross section as observed through a transmission electron microscope (TEM) exhibiting a matrix of the binder resin and a particle of the wax dispersed in a discrete form in the matrix of the binder resin.
    • 适用于电子照相术等的调色剂由各自含有粘合剂树脂,着色剂和蜡组分的调色剂颗粒组成。 调色剂的数均粒径为2-6μm,粒径小于2.6μm的标准偏差基于圆当量直径的数均分布,平均圆形度为0.970-0.995,标准偏差为 圆形度低于0.030,基于圆形度频率分布,残留单体含量为500ppm以下。 调色剂颗粒具有这样的微观结构,以提供通过透射电子显微镜(TEM)观察到的颗粒横截面,该透射电子显微镜(TEM)显示粘合剂树脂的基体和以分散形式分散在粘合剂树脂的基体中的蜡的颗粒。
    • 27. 发明授权
    • Positive-working photosensitive resin precursor composition
    • 正性感光性树脂前体组合物
    • US06723484B1
    • 2004-04-20
    • US09567106
    • 2000-05-08
    • Masao TomikawaNaoyo OkamotoSatoshi YoshidaRyoji Okuda
    • Masao TomikawaNaoyo OkamotoSatoshi YoshidaRyoji Okuda
    • G03F7023
    • G03F7/0233C08G73/1025C08L79/08
    • The present invention relates to a positive-working photosensitive resin precursor composition which is characterized in that it contains (a) polymer in which the chief component comprises structural units of the kind where the bonding between structural units is represented by general formula (1) and (b) photoacid generator, and it can form a pattern by light irradiation and subsequent developing, and the total carboxyl groups contained in said polymer is from 0.02 to 2.0 mmol/g, and it provides a photosensitive resin composition of high sensitivity which can be developed by alkali. (R1 is an organic group of valency from 3 to 8 having at least 2 carbon atoms, R2 is an organic group of valency from 2 to 6 having at least 2 carbon atoms, R3 is hydrogen or an organic group with from 1 to 10 carbons. n is an integer of value from 3 to 100,000, m is 1 or 2, p and q are integers of value from 0 to 4 and p+q>0).
    • 本发明涉及一种正性感光性树脂前体组合物,其特征在于,其含有(a)主要成分包含结构单元之间的结合由通式(1)表示的结构单元和 (b)光致酸发生剂,可以通过光照射和随后的显影形成图案,所述聚合物中所含的总羧基为0.02〜2.0mmol / g,提供高灵敏度的感光性树脂组合物,其可以是 (R 1是具有至少2个碳原子的3至8价的有机基团,R 2是具有至少2个碳原子的2至6价的有机基团,R 3 是氢或1〜10个碳的有机基团,n为3〜100,000的整数,m为1或2,p和q为0〜4的整数,p + q> 0)。
    • 30. 发明授权
    • Tempered glass
    • 钢化玻璃
    • US06180237B2
    • 2001-01-30
    • US09096179
    • 1998-06-12
    • Yasumasa KatoJun NagataShigeyuki SetoSatoshi Yoshida
    • Yasumasa KatoJun NagataShigeyuki SetoSatoshi Yoshida
    • B32B1700
    • C03B27/0404C03B27/00C03B27/0413Y10T428/26Y10T428/315
    • A tempered glass includes a glass sheet having a thickness of 2.3-3.5 mm, an average surface compressive stress of 1000-1300 kg/cm2, and a plurality of first and second belt-like regions. Each of the second belt-like regions is interposed between adjacent ones of the first belt-like regions. Each of the first belt-like regions has a width of 10-30 mm and a plurality of first reference points, each having a principal stress difference of 120 kg/cm2 or less, which is larger than principal stress differences at areas of each of the first belt-like regions which are peripheral to each of the first reference points. The first principal stress difference at each of the first reference points is located in a direction perpendicular to the length of the first belt-like regions. Lines connecting adjacent ones of the first reference points form a center line, as a reference line, of each of the first belt-like regions. Each of the second belt-like regions contain a plurality of second reference points, each having a second principal stress difference which is larger than principal stress differences at areas of each of the second belt-like regions which are peripheral to each of the second reference points. The second principal stress difference extends in at least two different directions, one direction being substantially perpendicular to the first direction of the first principal stress difference and being located at peripheral edges of each of the second belt-like regions, and another direction being oblique to the first direction of the first principal stress difference. The two different directions of the second reference points forms a pattern. The pattern is a snaking line having undulations which are approximately trapezoidally-shaped.
    • 强化玻璃包括厚度为2.3-3.5mm,平均表面压应力为1000-1300kg / cm 2的玻璃板和多个第一和第二带状区域。 第二带状区域中的每一个插入在相邻的第一带状区域之间。 每个第一带状区域具有10-30mm的宽度和多个第一参考点,每个第一参考点的主应力差为120kg / cm 2或更小,其大于每个区域的主应力差 第一带状区域,其围绕每个第一参考点。 每个第一参考点处的第一主应力差位于垂直于第一带状区域的长度的方向上。 连接相邻的第一参考点的线形成每个第一带状区域的中心线作为参考线。 每个第二带状区域包含多个第二参考点,每个第二参考点具有第二主应力差,该第二主应力差大于每个第二参考点的外围的每个第二带状区域的主应力差 积分 第二主应力差在至少两个不同的方向上延伸,一个方向基本上垂直于第一主应力差的第一方向,并且位于每个第二带状区域的周边边缘处,另一方向与 第一个主应力差的第一个方向。 第二参考点的两个不同方向形成一个图案。 该图案是具有近似梯形的起伏线。