公开(公告)号：US06738252B2

公开(公告)日：2004-05-18

申请号：US09921538

申请日：2001-08-03

申请人： Michio Okamura ,  Makoto Takeuchi

发明人： Michio Okamura ,  Makoto Takeuchi

IPC分类号： C01B3112

CPC分类号： H01G9/155 ,  Y02E60/13

摘要： There is disclosed a carbon material from which an electric double layer capacitor (EDLC) having a large capacitance can be fabricated. First, a carbon material is activated to produce crystallites of graphite-like carbon having interlayer distances of 0.365 to 0.385 nm. Positive and negative plates are fabricated using the crystallites.

摘要翻译： 公开了可以制造具有大电容的双电层电容器（EDLC）的碳材料。 首先，碳材料被活化以产生层间距离为0.365至0.385nm的石墨状碳的微晶。 使用微晶制造正极和负极板。

公开(公告)号：US06527531B2

公开(公告)日：2003-03-04

申请号：US10040630

申请日：2002-01-09

申请人： Katsuhiro Fujita ,  Makoto Takeuchi ,  Takahide Itoh

发明人： Katsuhiro Fujita ,  Makoto Takeuchi ,  Takahide Itoh

IPC分类号： F01C102

CPC分类号： F04C18/088 ,  F04C18/0276

摘要： A scroll compressor for reducing fluid leakage at step portions of scroll members and improving the compression efficiency is disclosed. The reduction of leakage and a high compression efficiency can be realized without increasing the precision in the manufacture of the members. Between the engaged scroll members, a high-pressure space is formed close to the spiral center, and among points at which the spiral walls contact with each other immediately before the innermost closed space communicates with the high-pressure space, the innermost point is defined as a base point. The angular distance from the base point to the outer end of the spiral, measured along the inner-peripheral face of the spiral wall, is approximately 4&pgr; rad. The angular distance from the base point to the step portion of each end plate, measured along the inner-peripheral face of the spiral wall, is equal to or more than approximately 3&pgr; rad.

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。

公开(公告)号：US06408142B1

公开(公告)日：2002-06-18

申请号：US09394405

申请日：1999-09-13

申请人： Makoto Takeuchi ,  Masahiko Yashiro ,  Toshiyuki Karakama ,  Atsushi Numagami

发明人： Makoto Takeuchi ,  Masahiko Yashiro ,  Toshiyuki Karakama ,  Atsushi Numagami

IPC分类号： G03G1500

CPC分类号： G03G21/1875 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0881 ,  G03G2215/00987 ,  G03G2215/021 ,  G03G2221/163 ,  G03G2221/166 ,  G03G2221/1669 ,  G03G2221/183 ,  G03G2221/1846 ,  G03G2221/1853 ,  G03G2221/1884 ,  G03G2221/1892

摘要： The present invention provides a process cartridge mountable to an image forming apparatus, comprising an image bearing member, at least one process means acting on the image bearing member, and a detection member for detecting the presence/absence of developer supplied to the image bearing member on the basis of electrostatic capacity.

摘要翻译： 本发明提供一种可安装到图像形成装置的处理盒，包括图像承载部件，作用在图像承载部件上的至少一个处理装置和用于检测供应给图像承载部件的显影剂的有无的检测部件 在静电容量的基础上。

公开(公告)号：US06287097B1

公开(公告)日：2001-09-11

申请号：US09588707

申请日：2000-06-07

申请人： Makoto Takeuchi ,  Tetsuzou Ukai

发明人： Makoto Takeuchi ,  Tetsuzou Ukai

IPC分类号： F04C1800

CPC分类号： F04C27/005 ,  F04C2210/1027 ,  F04C2210/1072

摘要： A scroll compressor comprising a discharge port as small as possible is disclosed, which requires less recompressive force and has improved operational ability. The scroll compressor comprises a casing; a fixed scroll, movable in its axial direction, provided in the housing and comprising an end plate and a spiral protrusion built on one face of the end plate; 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; and a back pressure block for supporting the back face of the fixed scroll. In the structure, an introduced working gas is compressed in the compression chamber and then discharged according to the revolving operation of the revolving scroll; a discharge port joining the compression chamber is formed in the end plate of the fixed scroll; the back pressure block has a ring shape, and the inner-peripheral face of the back pressure block and the back face of the fixed scroll form a high-pressure chamber; and a discharge valve for opening and closing the discharge port is attached to the end plate of the fixed scroll and is provided in the high-pressure chamber.

摘要翻译： 公开了一种包括尽可能小的排出口的涡旋压缩机，其需要较少的再压缩力并且具有改进的操作能力。 涡旋压缩机包括壳体; 固定涡卷，其可轴向移动，设置在壳体中，并包括端板和螺旋突起，该螺旋突起构建在端板的一个面上; 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突起彼此接合以形成螺旋压缩室; 以及用于支撑固定涡卷的背面的背压块。 在该结构中，引入的工作气体在压缩室中被压缩，然后根据回转涡卷的旋转操作排出; 连接压缩室的排出口形成在固定涡旋盘的端板中; 背压块为环状，背压块的内周面和固定涡旋盘的背面形成高压室; 并且用于打开和关闭排出口的排出阀附接到固定涡旋盘的端板，并且设置在高压室中。

公开(公告)号：US06264448B1

公开(公告)日：2001-07-24

申请号：US09588731

申请日：2000-06-07

申请人： Takahide Itoh ,  Makoto Takeuchi ,  Tetsuzou Ukai

发明人： Takahide Itoh ,  Makoto Takeuchi ,  Tetsuzou Ukai

IPC分类号： F01C1900

CPC分类号： F04C27/009 ,  Y10S418/01

摘要： This compressor 1 is for compressing an introduced working gas to a predetermined pressure and exhausting by means of the rotation of a crank shaft 5 which is rotatively supported by a front case 4 of a housing 1A by a main bearing 6, and has a partition means 31 (labyrinth seal for example) which is provided between the main bearing and a shaft seal 28 which is provided at the outer side of the main bearing along the axial direction, and separating a space in which the shaft seal is provided from a low pressure chamber 15 of the housing to form a sealing chamber 30, and a first lubricating agent supply passage 29 which is formed in the housing and is opened to the sealing chamber for supplying a lubricating agent to the sealing chamber. A part of the highly compressed lubricating agent which is supplied the sealing chamber can be leaked to the low pressure chamber via the partition means during the operation of said compressor.

摘要翻译： 该压缩机1用于通过由主轴承6由壳体1A的前壳体4可旋转地支撑的曲轴5的旋转而将引入的工作气体压缩到预定的压力并排出，并且具有分隔装置 在主轴承和设置在主轴承的外侧的轴密封件28之间设置有沿着轴向的主轴承（例如迷宫式密封件）31，以及将设置有轴密封件的空间从低压 壳体15形成密封室30，第一润滑剂供给通道29形成在壳体中并且向密封室开口以向密封室供给润滑剂。 供给密封室的高压缩润滑剂的一部分，在压缩机的运转过程中，经由分隔装置被泄漏到低压室内。

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。

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。

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。

公开(公告)号：US5274402A

公开(公告)日：1993-12-28

申请号：US703298

申请日：1991-05-20

申请人： Yoji Serizawa ,  Akio Noguchi ,  Yukihide Ushio ,  Shimpei Matsuo ,  Kazuro Yamada ,  Seiji Uchiyama ,  Makoto Takeuchi ,  Koichi Suwa ,  Koichi Hiroshima ,  Shinichi Tsukida ,  Manabu Takano ,  Masahiro Goto ,  Takahiro Inoue ,  Hiromiichi Yamada ,  Junichi Kato ,  Masaki Ojima

发明人： Yoji Serizawa ,  Akio Noguchi ,  Yukihide Ushio ,  Shimpei Matsuo ,  Kazuro Yamada ,  Seiji Uchiyama ,  Makoto Takeuchi ,  Koichi Suwa ,  Koichi Hiroshima ,  Shinichi Tsukida ,  Manabu Takano ,  Masahiro Goto ,  Takahiro Inoue ,  Hiromiichi Yamada ,  Junichi Kato ,  Masaki Ojima

IPC分类号： G03G15/00 ,  G03G15/20 ,  G06K15/16 ,  G01D15/14 ,  G03G21/00

CPC分类号： G03G15/50 ,  G03G15/2003 ,  G03G15/6564 ,  G06K15/16 ,  G03G2215/00599

摘要： An image forming apparatus includes a feeder means and a recorder. The feeder feeds a sheet of recording paper to a predetermined position in response to a spare paper feed signal instructing the feeding as the sheet of recording paper to the predetermined position preliminarily, and then feeds the sheet of recording paper being stopped at the predetermined position again in response to a record request signal. The recorder records an image on the sheet of recording paper fed by the feeder means through an electrophotographic process. The recorder means starts preparation to execute the electrophotographic process upon receiving the spare paper feed signal. As a results, throughput is increased without causing other problems.