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189 条记录 (耗时 0.04 秒)

    Electric double layer capacitor and method for producing the same
    102.
    发明授权
    Electric double layer capacitor and method for producing the same 失效
    双电层电容器及其制造方法

    公开(公告)号：US06487066B1

    公开(公告)日：2002-11-26

    申请号：US09387995

    申请日：1999-09-01

    申请人： Yusuke Niiori ,  Hiroyuki Katsukawa ,  Hitoshi Yoshida ,  Makoto Takeuchi ,  Michio Okamura

    发明人： Yusuke Niiori ,  Hiroyuki Katsukawa ,  Hitoshi Yoshida ,  Makoto Takeuchi ,  Michio Okamura

    IPC分类号： H01G900

    CPC分类号： H01G9/155 ,  Y02E60/13

    摘要： Disclosed is an electric double layer capacitor including polarizable electrodes immersed in an organic electrolyte, wherein a carbon material for forming the polarizable electrode is a carbon material including graphite-like microcrystalline carbon produced by effecting a heat treatment together with at least one of an alkali metal and an alkali metal compound at not less than a temperature at which alkali metal vapor is generated, and an electrostatic capacity is expressed by insertion of ions of a solute of the organic electrolyte into a space between microcrystalline carbon layers of the carbon material. Accordingly, it is possible to achieve an electrostatic capacity and a withstand voltage which exceed those of the conventional electric double layer capacitor based on the activated carbon system.

    摘要翻译： 公开了一种双极电容器，其包括浸渍在有机电解质中的可极化电极，其中用于形成可极化电极的碳材料是包括通过与碱金属中的至少一种进行热处理而产生的石墨状微晶碳的碳材料 和碱金属化合物，在生成碱金属蒸气的温度以上，通过将有机电解质的溶质的离子插入碳材料的微晶碳层之间的空间来表示静电容量。 因此，可以实现基于活性炭系统的超过常规双电层电容器的静电电容和耐受电压。

    Scroll compressor having end plates of fixed and revolving scrolls thicker than heights of spiral protrusions of the scrolls
    104.
    发明授权
    Scroll compressor having end plates of fixed and revolving scrolls thicker than heights of spiral protrusions of the scrolls 有权
    涡旋压缩机具有比涡卷的螺旋突起的高度更厚的固定和旋转涡卷的端板

    公开(公告)号：US06244840B1

    公开(公告)日：2001-06-12

    申请号：US09589172

    申请日：2000-06-08

    申请人： Makoto Takeuchi ,  Takahide Itoh ,  Shigeki Miura

    发明人： Makoto Takeuchi ,  Takahide Itoh ,  Shigeki Miura

    IPC分类号： F03C200

    CPC分类号： F04C18/0215

    摘要： A scroll compressor with which there is no leakage of the working gas from the compression chamber is disclosed, in which deformation of each end plate of the fixed scroll and revolving scroll is prevented. The scroll compressor comprises a casing; a fixed scroll provided in the housing and comprising an end plate and a spiral protrusion built on one face of the end plate; and a revolving scroll provided in the casing and comprising an end plate and a spiral protrusion built on one face of the end plate, wherein the spiral protrusions of each scroll are engaged with each other so as to form a spiral compression chamber. In the structure, a working gas introduced in the casing is compressed in the compression chamber and then discharged according to the revolving operation of the revolving scroll; and given thickness T1 of the end plate of the fixed scroll, thickness T2 of the end plate of the revolving scroll, height H1 of the spiral protrusion of the fixed scroll, and height H2 of the spiral protrusion of the revolving scroll, the following condition is satisfied: T1>0.9H1, and T2>0.9H2.

    摘要翻译： 公开了一种涡旋式压缩机，其中不存在来自压缩室的工作气体的泄漏，其中防止了固定涡旋件和回转涡卷的每个端板的变形。 涡旋压缩机包括壳体; 设置在所述壳体中的固定涡卷，包括端板和构成在所述端板的一个面上的螺旋突起; 以及旋转涡卷，其设置在所述壳体中并且包括端板和构成在所述端板的一个面上的螺旋突起，其中每个涡旋盘的螺旋形突起彼此接合以形成螺旋压缩室。 在该结构中，引入壳体的工作气体在压缩室内被压缩，然后根据回转涡卷的旋转动作排出; 并且给定固定涡旋件的端板的厚度T1，旋转涡卷的端板的厚度T2，固定涡旋件的螺旋形突起的高度H1和回转涡卷的螺旋形突起的高度H2，以下条件 满足：T1> 0.9H1，T2> 0.9H2。

    Implantable metallic open-celled lattice/polyethylene composite material and devices
    105.
    发明授权
    Implantable metallic open-celled lattice/polyethylene composite material and devices 失效
    可植入金属开孔晶格/聚乙烯复合材料和器件

    公开(公告)号：US6087553A

    公开(公告)日：2000-07-11

    申请号：US968917

    申请日：1997-11-06

    申请人： Robert C. Cohen ,  Makoto Takeuchi

    发明人： Robert C. Cohen ,  Makoto Takeuchi

    IPC分类号： A61F2/00 ,  A61F2/30 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/46 ,  A61L27/40 ,  A61F2/28

    CPC分类号： A61F2/34 ,  A61L27/40 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/3662 ,  A61F2002/30004 ,  A61F2002/30199 ,  A61F2002/30685 ,  A61F2002/30894 ,  A61F2002/3092 ,  A61F2002/30957 ,  A61F2002/30971 ,  A61F2002/3412 ,  A61F2002/3443 ,  A61F2002/3448 ,  A61F2002/3456 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/365 ,  A61F2002/4631 ,  A61F2230/0063 ,  A61F2240/001 ,  A61F2250/0014 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00161 ,  A61F2310/00544

    摘要： A method for making a composite material for implantation in the body which is able to act as a matrix for the biological ingrowth of bone and is suitable as a bearing surface. The method consists of compression molding the implant by forming to net shape the first material to its desired end device and inserting it into a mold cavity. Polyethylene in is then placed onto the first material, and the mold is subjected to heat and pressure for specific time durations. The end result is polyethylene which is fully interdigitated into the first material to a desired depth which is controlled by temperature, pressure and time constraints. The present method creates an interface between the first material and the polyethylene which is securely fixed and does not allow micro and macro motion between the two materials. The compression molding process optimizes the mechanical and wear properties of the polyethylene, and enables the new material to provide a smooth and frictionless bearing surface on one side of the composite material. The opposite side of the composite material is porous and thus allows for biological ingrowth of new bone or cement interdigitation. The first material provides structural stability, yet allows flexibility and load transfer to improve biological interface characteristics and a more normal bony remodeling that are lacking in other acetabular cups. An acetabular cup constructed with the composite material is also disclosed.

    摘要翻译： 一种用于制造用于植入体内的复合材料的方法，其能够用作骨的生物向内生长的基质并且适合作为支承表面。 该方法包括通过将第一材料形成网状并将其插入到模具腔中来压缩植入物。 然后将聚乙烯放置在第一材料上，并将模具经受加热和压力达特定的时间。 最终的结果是将由第一种材料完全交叉到达到所需深度的聚乙烯，该深度由温度，压力和时间限制来控制。 本方法在第一材料和聚乙烯之间产生牢固固定的界面，并且不允许两种材料之间的微观和微观运动。 压缩成型工艺优化了聚乙烯的机械和磨损性能，并且使新材料能够在复合材料的一侧上提供光滑且无摩擦的支承表面。 复合材料的相对侧是多孔的，因此允许新骨或水泥交叉生物的生物向内生长。 第一种材料提供结构稳定性，但允许灵活性和负载转移以改善其他髋臼杯中缺乏的生物界面特征和更正常的骨重建。 还公开了由复合材料构成的髋臼杯。

    Image forming apparatus with optical reflective density of image adjusted according to image resolution discriminated from signal other than image signal
    107.
    发明授权
    Image forming apparatus with optical reflective density of image adjusted according to image resolution discriminated from signal other than image signal 失效
    根据除图像信号之外的信号识别的图像分辨率调整图像的光学反射密度的图像形成装置

    公开(公告)号：US5504588A

    公开(公告)日：1996-04-02

    申请号：US401235

    申请日：1995-03-09

    申请人： Makoto Takeuchi ,  Akio Noguchi ,  Yukihide Ushio ,  Shimpei Matsuo ,  Seiji Uchiyama ,  Kazuro Yamada ,  Yoji Serizawa

    发明人： Makoto Takeuchi ,  Akio Noguchi ,  Yukihide Ushio ,  Shimpei Matsuo ,  Seiji Uchiyama ,  Kazuro Yamada ,  Yoji Serizawa

    IPC分类号： G03G15/06 ,  G06K15/12 ,  H04N1/23 ,  B41J2/52 ,  H04N1/29 ,  H04N1/32 ,  H04N1/407

    CPC分类号： G03G15/065 ,  G06K15/1295

    摘要： An image forming apparatus which can adjust a density comprises: a first input device to input image information; a second input device to input the kind of image information; an image forming circuit such as a printer form an image on the basis of image information which can vary an image forming density; and a density adjusting circuit to adjust the image forming density of the image forming circuit in accordance with the kind of input image information. The second input device inputs a signal indicative of whether the input image information indicates a text image or a graphics image or whether it denotes Japanese or European/English language. The second input device inputs a signal indicative of the kind of font included in the input image information or a signal indicative of a resolution of an output image which is formed by the printer.

    摘要翻译： 可以调节浓度的图像形成装置包括：输入图像信息的第一输入装置; 输入图像信息种类的第二输入装置; 诸如打印机的图像形成电路基于可以改变图像形成密度的图像信息形成图像; 以及浓度调整电路，用于根据输入图像信息的种类来调整图像形成电路的图像形成密度。 第二输入装置输入指示输入图像信息是指示文本图像还是图形图像的信号，或者是否表示日语或欧洲/英国语言。 第二输入装置输入指示包括在输入图像信息中的字体种类的信号或指示由打印机形成的输出图像的分辨率的信号。

    Piezoelectric ink jet print head including common laminar piezoelectric element for two or more ink jetting devices
    110.
    发明授权
    Piezoelectric ink jet print head including common laminar piezoelectric element for two or more ink jetting devices 失效
    压电式喷墨打印头包括用于两个或多个喷墨装置的普通层压压电元件

    公开(公告)号：US5086308A

    公开(公告)日：1992-02-04

    申请号：US552537

    申请日：1990-07-16

    申请人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi

    发明人： Yoshikazu Takahashi ,  Masahiko Suzuki ,  Makoto Takeuchi

    IPC分类号： B41J2/045 ,  B41J2/055 ,  B41J2/14

    CPC分类号： B41J2/14209 ,  B41J2002/14225 ,  B41J2202/03

    摘要： A piezoelectric ink jet print head including a common laminar piezoelectric element disposed for activating two or mor ink jetting devices each of which has an ink chamber for ejecting a droplet of ink. The laminar piezoelectric element consists of a plurality of piezoelectric ceramic layers and a plurality of electrode layers which are alternately laminated on each other. Each piezoelectric ceramic layer is polarized in a polarizing direction perpendicular to the direction of lamination of the piezoelectric ceramic and electrode layers. A voltage is applied selectively to the electrode layers for displacing at least one of the piezoelectric ceramic layers in the polarizing direction, so as to change the volume of the ink chamber of a selected one of the ink jetting devices. The electrode layers is formed of a thermistor which has a Curie point lower than that of the piezoelectric ceramic layers and which has a positive temperature coefficient of resistance so that the thermistor is an electrically insulating material at a temperature above the Curie point thereof.

    摘要翻译： 一种压电喷墨打印头，包括设置成用于启动两个或多个喷墨装置的公共层压压电元件，每个喷墨装置具有用于喷射墨滴的墨室。 层状压电元件由多个压电陶瓷层和彼此交替层叠的多个电极层组成。 每个压电陶瓷层在与压电陶瓷和电极层的叠层方向垂直的偏振方向上极化。 选择性地向电极层施加电压，以使偏压方向上的至少一个压电陶瓷层移位，从而改变所选择的一个喷墨装置的墨室的体积。 电极层由具有低于压电陶瓷层的居里点的热敏电阻形成，并且具有正的温度系数电阻，使得热敏电阻在高于居里点的温度下是电绝缘材料。