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    • 81. 发明申请
    • Recording device, recording method, memory medium for storing program, and computer system
    • 记录装置,记录方法,用于存储程序的存储介质和计算机系统
    • US20060012621A1
    • 2006-01-19
    • US10531063
    • 2004-02-27
    • Masahiko Yoshida
    • Masahiko Yoshida
    • B41J29/38
    • B41J2/145B41J3/543
    • A recording apparatus of the present invention includes a head 21 having a plurality of nozzle groups (21A to 21C), and each nozzle group has a plurality of nozzles that are arranged with a predetermined nozzle pitch (k·D). The recording apparatus forms dots on a medium by repeating alternately an ejection operation in which a liquid is ejected from the nozzles and a carry operation in which the medium is carried using a predetermined carry amount F with respect to the head, and the distance between two nozzles that eject ink adjacently and that belong to different nozzle groups (the distance between #4A and #1B) is equal to the sum of an integral multiple of the carry amount and the predetermined nozzle pitch (F·α+k·D).
    • 本发明的记录装置包括具有多个喷嘴组(21A至21C)的头21,并且每个喷嘴组具有以预定喷嘴间距(k.D)布置的多个喷嘴。 记录装置在介质上通过交替地重复从喷嘴喷射液体的喷射操作和相对于头部使用预定进给量F携带介质的进位操作在介质上形成点,并且两者之间的距离 喷嘴相邻喷射墨水,属于不同的喷嘴组(#4A和#1B之间的距离)等于进位量和预定喷嘴间距(F.alpha + kD)的整数倍之和。
    • 83. 发明授权
    • Printing device, printing method, and recording medium
    • 印刷装置,印刷方法和记录介质
    • US06443554B1
    • 2002-09-03
    • US09786334
    • 2001-03-08
    • Masahiko Yoshida
    • Masahiko Yoshida
    • B41J215
    • B41J2/5056B41J2/15B41J11/42B41J11/425
    • The technique of the present invention prints an image while carrying out respective passes of main scan and sub-scan of a head assembly. Here the head assembly is obtained by combining a plurality of nozzle units arranged in a sub-scanning direction. The feeding amount of sub-scan of the head assembly is determined to make a position corresponding to each joint of adjoining nozzle units apart by at least a nozzle pitch from a certain position defined by another joint of adjoining nozzle units. The sub-scan of the head assembly by the feeding amount thus determined effectively prevents any overlap of the printing positions corresponding to the joints of adjoining nozzle units. This arrangement favorably prevents deterioration of the picture quality. The respective passes of the sub-scan may adopt a fixed feeding amount of sub-scan or alternatively adopt a set of feeding amounts of sub-scan, which includes a plurality of different feeding amounts of sub-scan. The position of connection of the adjoining nozzle units may be varied according to the feeding amount of sub-scan.
    • 本发明的技术在执行头部组件的主扫描和副扫描的相应通道时打印图像。 这里,通过组合沿副扫描方向排列的多个喷嘴单元来获得头组件。 确定头部组件的副扫描的进给量被确定为使相邻喷嘴单元的每个接头相对应的位置距离由相邻喷嘴单元的另一个接头限定的特定位置至少间隔开一个喷嘴间距。 通过如此确定的进给量,头组件的副扫描有效地防止了与相邻喷嘴单元的关节相对应的打印位置的任何重叠。 这种布置有利于防止图像质量的劣化。 子扫描的各个通过可以采用固定的子扫描进给量,或者采用一组辅助扫描的供给量,其包括多个不同的辅助扫描进给量。 相邻喷嘴单元的连接位置可以根据副扫描的供给量而变化。
    • 84. 发明授权
    • Semiconductor wafers processing method and semiconductor wafers produced by the same
    • 半导体晶片加工方法及其制造的半导体晶片
    • US06239039B1
    • 2001-05-29
    • US09207193
    • 1998-12-08
    • Takashi NihonmatsuSeiichi MiyazakiMasahiko YoshidaHideo KudoTadahiro Kato
    • Takashi NihonmatsuSeiichi MiyazakiMasahiko YoshidaHideo KudoTadahiro Kato
    • H01L21302
    • H01L21/02052H01L21/02019H01L21/30604H01L21/30608Y10S438/928Y10S438/959Y10S438/974Y10S438/977
    • A method of processing a semiconductor wafer sliced from a monocrystalline ingot comprises at least the steps of chamfering, lapping, etching, mirror-polishing, and cleaning. In the etching step, alkali etching is first performed and then acid etching, preferably reaction-controlled acid etching, is performed. The etching amount of the alkali etching is greater than the etching amount of the acid etching. Alternatively, in the etching step, reaction-controlled acid etching is first performed and then diffusion-controlled acid etching is performed. The etching amount of the reaction-controlled acid etching is greater than the etching amount of the diffusion-controlled acid etching. The method can remove a mechanically formed damage layer, improve surface roughness, and efficiently decrease the depth of locally formed deep pits, while the flatness of the wafer attained through lapping is maintained, in order to produce a chemically etched wafer having a smooth and flat etched surface that hardly causes generation particles and contamination.
    • 处理从单晶锭切片的半导体晶片的方法至少包括倒角,研磨,蚀刻,镜面抛光和清洁的步骤。 在蚀刻步骤中,首先进行碱蚀刻,然后进行酸蚀刻,优选进行反应控制的酸蚀刻。 碱蚀刻的蚀刻量大于酸蚀刻的蚀刻量。 或者,在蚀刻步骤中,首先进行反应控制的酸蚀刻,然后进行扩散控制的酸蚀刻。 反应控制的酸蚀刻的蚀刻量大于扩散控制的酸蚀刻的蚀刻量。 该方法可以去除机械形成的损伤层,提高表面粗糙度,并有效降低局部形成的深坑的深度,同时通过研磨获得的晶片的平整度得以保持,以便产生具有光滑平坦的化学蚀刻晶片 蚀刻的表面几乎不引起发生颗粒和污染。
    • 85. 发明授权
    • Ink jet printing device
    • 喷墨打印设备
    • US06217159B1
    • 2001-04-17
    • US08890040
    • 1997-07-09
    • Koji MorikoshiTsuyoshi KitaharaKaoru MomoseNoriaki OkazawaMasahiko YoshidaKazunaga SuzukiTakahiro KatakuraToshiki Usui
    • Koji MorikoshiTsuyoshi KitaharaKaoru MomoseNoriaki OkazawaMasahiko YoshidaKazunaga SuzukiTakahiro KatakuraToshiki Usui
    • B41J2045
    • B41J2/04541B41J2/04553B41J2/04573B41J2/04581B41J2/04588B41J2/04591
    • An ink jet printing device supplies first and second signals to cause a pressure generating chamber to jet out ink droplets. A third signal is applied to the pressure generating chamber to effectively attenuate the kinetic energy of the meniscus and to hold the meniscus at a position suitable for jetting out the next ink droplet to provide a stable print output. Also, an ink-jet recording apparatus is provided with a control means for controlling the timing of the start of the second signal and the timing of the start of the third signal according to the environmental temperature. In the ink-jet recording apparatus, the discharge speed of ink drops is made constant by regulating the start time of the second signal so as to make constant the drawing position of a meniscus when the ink drops are discharged. Further, the pressure generating chamber is expanded again by applying the third signal at the time the vibration of the meniscus generated by the discharge of the ink drops is moved closest to the pressure generating chamber, so that the kinetic energy of the meniscus moving to the nozzle can effectively be attenuated.
    • 喷墨打印装置提供第一和第二信号以使压力发生室喷出墨滴。 将第三信号施加到压力发生室以有效地衰减弯月面的动能并将弯液面保持在适于喷射下一个墨滴的位置以提供稳定的打印输出。 而且,一种喷墨记录装置设置有控制装置,用于根据环境温度来控制第二信号的启动定时和第三信号的启动定时。 在喷墨记录装置中,通过调节第二信号的开始时间使墨滴的排出速度恒定,从而当墨滴排出时使墨滴的拉伸位置保持恒定。 此外,通过在由墨滴的排出产生的弯月面的振动最靠近压力发生室移动的时刻施加第三信号,再次膨胀压力发生室,使得弯液面的动能移动到 喷嘴可以有效减弱。
    • 86. 发明授权
    • Exposed conductive core battery
    • 裸露导电芯电池
    • US06180285B2
    • 2001-01-30
    • US09127704
    • 1998-07-31
    • Masahiko YoshidaFumio Daio
    • Masahiko YoshidaFumio Daio
    • H01M474
    • H01M4/745H01M4/02H01M4/74H01M4/742H01M4/80H01M6/10H01M10/0431H01M10/05H01M2004/028
    • A battery has an organic electrolyte, a negative electrode having at least one metal out of alkaline metal and alkaline metal alloy, and a positive electrode including a conductive core having at least one metal out of porous metal plate and metal mesh, wherein an active material covers the core. At least a part of one side of the core is exposed from the active material at a position confronting the negative electrode, and the width of narrowest part of the metal is greater than the thickness of the negative electrode. In this constitution, the discharge reaction is delayed in the exposed portion of the core of the positive electrode. By this delay in discharge reaction, the electric connection of the negative electrode is maintained up to the end of discharge. Hence, voltage drop at the end of discharge is suppressed. As a result, the battery having an excellent discharge capacity up to the end of the discharge is obtained.
    • 电池具有有机电解质,具有碱金属和碱金属合金中的至少一种金属的负极和包含导电芯的正极,所述导电芯具有多孔金属板和金属网中的至少一种金属,其中活性物质 涵盖核心。 核心的一侧的至少一部分在与负极相对的位置处从活性物质露出,金属的最窄部分的宽度大于负极的厚度。 在该结构中,放电反应在正极的芯的露出部分延迟。 由于放电反应的这种延迟,负极的电连接被维持直到放电结束。 因此,放电结束时的电压降被抑制。 结果,获得了直到放电结束时具有优异的放电容量的电池。
    • 87. 发明授权
    • Polymeric compounds, and liquid crystal element using the same
    • 聚合物和使用其的液晶元件
    • US5645760A
    • 1997-07-08
    • US466042
    • 1995-06-06
    • Nobuaki YamadaShuichi KozakiHoyo MizobeMasahiko YoshidaKenji Suzuki
    • Nobuaki YamadaShuichi KozakiHoyo MizobeMasahiko YoshidaKenji Suzuki
    • G02F1/1333C08F20/26C08F20/30C08F22/10C09K19/42C09K19/54C09K19/56C09K19/12C08F12/20C08F12/32G02F1/13
    • C08F22/105C08F20/30C09K19/42C09K19/544C09K19/56
    • The polymeric compound of this invention is represented by the following general formula (I): ##STR1## wherein A represents a hydrogen atom or ##STR2## B represents a hydrogen atom or ##STR3## each of X.sub.1 and X.sub.2 represents independently a hydrogen atom or a methyl group, each of m and n represents independently an integer of 0 to 14, each of p and q represents independently 0 or 1, and each of Y1, Y.sub.2, Y.sub.3, and Y.sub.4, represents independently a hydrogen atom or a fluorine atom, with the proviso that both A and B are not hydrogen atoms, p is 0 when m is 0, and q is 0 when n is 0. The liquid crystal display element of this invention includes a pair of substrates oppositely disposed with a gap therebetween, and a liquid crystal layer placed in said gap, at least one of said substrates being transparent, and said liquid crystal layer having a liquid crystal region, and a polymer wall surrounded by said liquid crystal region, wherein said liquid crystal layer includes a liquid crystal material, a polymeric polymer material, and the above-described polymeric compound. The liquid crystal display element prepared from the polymeric compound of this invention does not cause disclination lines, and has bright characteristics in the absence of an electric voltage.
    • 本发明的高分子化合物由下列通式(I)表示:其中A表示氢原子或者A表示氢原子,或者X 1和X 2各自独立地表示 氢原子或甲基,m和n各自独立地表示0〜14的整数,p和q各自独立地为0或1,Y1,Y2,Y3和Y4各自独立地表示氢原子或 氟原子,条件是A和B都不是氢原子,当m为0时,p为0,当n为0时,q为0。本发明的液晶显示元件包括一对相对设置的基板, 它们之间的间隙和位于所述间隙中的液晶层,至少一个所述基板是透明的,并且所述液晶层具有液晶区域和被所述液晶区域包围的聚合物壁,其中所述液晶层 包括液晶材料, 聚合物聚合物材料和上述聚合物。 由本发明的高分子化合物制备的液晶显示元件不会产生旋错线,并且在没有电压的情况下具有明亮的特性。
    • 88. 发明授权
    • Ink jet recording apparatus and method of controlling thereof
    • 喷墨记录装置及其控制方法
    • US5576743A
    • 1996-11-19
    • US203312
    • 1994-03-01
    • Kaoru MomoseMunehide KanayaMasahiko YoshidaHikonosuke Uwai
    • Kaoru MomoseMunehide KanayaMasahiko YoshidaHikonosuke Uwai
    • B41J2/175B41J2/045B41J2/055B41J2/205
    • B41J2/04516B41J2/04541B41J2/04563B41J2/04581B41J2/04588B41J2002/14387
    • An ink jet recording apparatus comprising: an ink jet recording head for sucking an ink into a pressure chamber and jetting an ink droplet from a nozzle opening by expanding and contracting the pressure chamber by a piezoelectric vibration element; the pressure chamber being formed of a nozzle plate and a vibration plate; and a signal generating device for generating signals. The signals includes a first signal for contracting the piezoelectric vibration element at a predetermined speed to suck the ink into the pressure chamber, a second signal for starting an extension process of the piezoelectric vibration element to splash the ink droplet from the nozzle opening by contracting the pressure chamber, a third signal for interrupting the extension process of the piezoelectric vibration element at least once while the extension process is still being performed and a fourth signal for resuming the extension process of the piezoelectric vibration element again after a predetermined period has elapsed.
    • 一种喷墨记录装置,包括:喷墨记录头,用于通过压电振动元件使压力室膨胀和收缩,将墨吸入压力室并从喷嘴开口喷射墨滴; 所述压力室由喷嘴板和振动板形成; 以及用于产生信号的信号产生装置。 信号包括用于以预定速度收缩压电振动元件以将墨吸入压力室的第一信号,用于开始压电振动元件的延伸过程的第二信号,以通过收缩压缩振动元件使墨滴从喷嘴开口飞溅 在延长处理仍然被执行的情况下,用于中断压电振动元件的延伸过程的第三信号至少一次,以及在经过预定时间段之后再次恢复压电振动元件的延伸过程的第四信号。