公开(公告)号：US06172415B2

公开(公告)日：2001-01-09

申请号：US09076264

申请日：1998-05-12

申请人： Zenzo Ishijima ,  Junichi Ichikawa ,  Hideo Shikata ,  Tamio Takada

发明人： Zenzo Ishijima ,  Junichi Ichikawa ,  Hideo Shikata ,  Tamio Takada

IPC分类号： H01L2334

CPC分类号： H01L23/142 ,  H01L23/13 ,  H01L23/3675 ,  H01L23/3733 ,  H01L23/3736 ,  H01L24/48 ,  H01L2224/48247 ,  H01L2924/00014 ,  H01L2924/00015 ,  H01L2924/01012 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/15311 ,  H01L2924/1532 ,  H01L2924/16151 ,  H01L2924/16152 ,  H01L2924/181 ,  H01L2224/05599 ,  H01L2224/85399 ,  H01L2224/45099 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： Disclosed is a thin plate member for forming a semiconductor package, having a recess for receiving a semiconductor chip. The thin plate is composed of sintered metal, e.g. sintered copper or sintered alluminum alloy. A sintered metal body being porous and having a shape which is close to the shape of the thin plate member is prepared, and it is sized into the shape of the thin plate member. The sintered alluminum alloy comprises 0.4 to 0.8% by weight of magnesium, 0.2 to 0.6% by weight of silicon and the balance aluminum and has a structure comprising an aluminum phase being formed of aluminum particles and an alloy phase being composed of magnesium, silicon and aluminum and interposing between the aluminum particles, and the sintered copper has a metallographic structure comprising a phase of copper particles.

摘要翻译： 公开了一种用于形成半导体封装的薄板构件，具有用于容纳半导体芯片的凹部。 薄板由烧结金属组成，例如 烧结铜或烧结铝合金。 制备多孔的具有接近薄板构件形状的烧结金属体，并且将其尺寸设计成薄板构件的形状。 烧结的铝合金包含0.4-0.8重量％的镁，0.2-0.6重量％的硅和余量的铝，并且具有包括铝相的结构，铝相由铝颗粒形成，合金相由镁，硅和 铝和介于铝颗粒之间，并且烧结铜具有包含铜颗粒相的金相组织。

公开(公告)号：US5878323A

公开(公告)日：1999-03-02

申请号：US513249

申请日：1995-08-10

申请人： Jun Sakai ,  Junichi Ichikawa ,  Zenzo Ishijima ,  Shuji Sasaki ,  Hideo Shikata ,  Katsuhiko Ueda ,  Hideo Urata

发明人： Jun Sakai ,  Junichi Ichikawa ,  Zenzo Ishijima ,  Shuji Sasaki ,  Hideo Shikata ,  Katsuhiko Ueda ,  Hideo Urata

IPC分类号： B21D53/84 ,  B21K1/76 ,  B22F3/12 ,  B22F3/24 ,  B22F5/00 ,  B22F5/10 ,  F16C7/02 ,  F16C9/04 ,  F16C33/14 ,  F16C33/64 ,  B23P9/00 ,  B23P15/00

CPC分类号： B22F5/10 ,  B21K1/766 ,  B22F5/003 ,  F16C33/14 ,  F16C33/64 ,  F16C7/023 ,  F16C9/045 ,  B23P2700/04 ,  Y10S29/002 ,  Y10S29/031 ,  Y10T29/49291

摘要： A plurality of blanks divided at a division end face 5 or a blank-bonded product comprising a plurality of blanks sintered and bonded together are or is compressed in the same mold, so that they are plastically deformed until the division end faces 5 are cohered. Thereafter, a load is applied to the plastically worked product in a direction of breaking of the division end faces 5 to break the division end faces 5 and divide the plastically worked product into a plurality of members. In this manner, a split type mechanical part having irregularities meshed with each other on mating faces and easily positionable relative to each other can be produced with a good dimentional accuracy.

摘要翻译： 在分割端面5上划分的多个坯料或者由多个烧结并粘结在一起的坯件的坯料粘合产品在相同的模具中被压缩或者被压缩，使得它们塑性变形直到分割端面5被粘结。 此后，在分割端面5的断开方向上向塑性加工品施加负荷，以破坏分割端面5，并将塑性加工的产品分割成多个部件。 以这种方式，可以以良好的尺寸精度制造具有彼此在配合面上彼此啮合并且易于相对于彼此定位的凹凸的分割型机械部件。

公开(公告)号：US6139975A

公开(公告)日：2000-10-31

申请号：US230494

申请日：1999-01-26

申请人： Osamu Mawatari ,  Junichi Ichikawa ,  Zenzo Ishijima ,  Hideo Shikata

发明人： Osamu Mawatari ,  Junichi Ichikawa ,  Zenzo Ishijima ,  Hideo Shikata

IPC分类号： B22F5/00 ,  F28F3/04 ,  H01L21/48 ,  H01L23/367 ,  H01L23/373 ,  B22F3/24 ,  H01L23/36

CPC分类号： F28F3/048 ,  B22F5/00 ,  H01L21/4878 ,  H01L23/367 ,  H01L23/3736 ,  B22F2998/00 ,  F28D2021/0029 ,  H01L2924/0002 ,  Y10T428/12021 ,  Y10T428/12389

摘要： In a method of manufacturing a sheet member comprising: obtaining a sintered compact by sintering a sheet-like compact having a reduced-thickness portion and an enlarged-thickness portion; and then repressing the sintered compact into a sheet member, a difference in density between the reduced-thickness portion and the enlarged-thickness portion of the sintered compact after repressing is adjusted to be in a range of .+-.1.5%. By doing so, the accuracy of flatness is enhanced and the amount of distortion, which would otherwise remain in the sheet member, is reduced because the sheet member is formed by sintering the sheet-like compact. In addition, the deformation caused by heating is greatly restricted. Accordingly, the prospect of the sheet member of the present invention is bright as a heat dissipating plate.

摘要翻译： PCT No.PCT / JP98 / 02591 Sec。 371日期1999年1月26日 102（e）日期1999年1月26日PCT提交1998年6月12日PCT公布。 第WO98 / 56526号公报 日期：1998年12月17日在制造片材的方法中，包括：通过烧结具有厚度减小的部分和扩大厚度部分的片状压块来获得烧结体; 然后将烧结体压制成片状部件，将压制后的烧结体的厚度减薄部与扩大部分的密度差调整为±1.5％的范围。 通过这样做，由于片材通过烧结片状压块而形成，因此平坦度的精度提高，否则残留在片状构件中的变形量减少。 此外，加热引起的变形受到很大限制。 因此，作为散热板，本发明的片材的前景是明亮的。

公开(公告)号：US5905939A

公开(公告)日：1999-05-18

申请号：US888010

申请日：1997-07-03

申请人： Zenzo Ishijima ,  Junichi Ichikawa ,  Syuji Sasaki ,  Jun Sakai ,  Hideo Shikata ,  Hideo Urata

发明人： Zenzo Ishijima ,  Junichi Ichikawa ,  Syuji Sasaki ,  Jun Sakai ,  Hideo Shikata ,  Hideo Urata

IPC分类号： F16C7/02 ,  B21K1/14 ,  B22F3/12 ,  B22F5/00 ,  B23D31/00 ,  F16C9/04 ,  B22F3/24

CPC分类号： B22F5/003 ,  B23D31/003 ,  F16C7/023 ,  F16C9/045

摘要： There is provided a connecting rod including a connecting rod body and a cap having excellent alignment properties, and a method of producing such a connecting rod. A connecting rod body and a cap are produced through the steps of molding green compacts respectively corresponding to the connecting rod body and the cap; sintering and unifying both the green compacts; forging the resultant sintered product in a mold; and fracturing the resultant forged product. The green compact corresponding to the cap and/or the green compact corresponding to the connecting rod body includes opposite circumferential end faces formed with one or more projection. A clearance c is formed between both circumferential end faces of the sintered product due to the projection. With this clearance c, both the circumferential end faces are formed with recesses and projections which are fitted to each other during the forging process and which are relatively large and thus have large biting amounts. During the fracturing process, the recesses and the projections are separated into two pieces.

摘要翻译： 提供了一种连杆，包括具有优良对准性能的连杆主体和盖，以及制造这种连杆的方法。 通过分别对应于连杆主体和盖的成型压坯的步骤来制造连杆体和盖， 烧结并统一生坯; 将所得烧结产品锻造在模具中; 并破碎所得的锻造产品。 对应于与连杆主体相对应的盖和/或生坯的生坯具有形成有一个或多个突起的相对的周向端面。 由于突起，在烧结体的两个周向端面之间形成有间隙c。 利用该间隙c，两个周向端面形成有在锻造过程中彼此相配合并且相对较大并因此具有大的咬入量的凹部和突起。 在压裂过程中，凹槽和突起被分成两部分。

公开(公告)号：US09405269B2

公开(公告)日：2016-08-02

申请号：US14462815

申请日：2014-08-19

申请人： Junpei Fujita ,  Kenji Sugiura ,  Seiichi Kogure ,  Junichi Ichikawa ,  Kazuki Yogosawa

发明人： Junpei Fujita ,  Kenji Sugiura ,  Seiichi Kogure ,  Junichi Ichikawa ,  Kazuki Yogosawa

IPC分类号： G03G15/16 ,  G03G21/16

CPC分类号： G03G21/168 ,  G03G15/1615

摘要： An image forming apparatus is provided, including a plurality of rollers; an endless belt mountable to the plurality of rollers from a proximal side of the image forming apparatus in an axial direction of the plurality of rollers; a first side plate to support one end of the plurality of rollers at the proximal side of the image forming apparatus in the axial direction; and a plurality of guide members, disposed at a more proximal side than the first side plate in the axial direction, to guide the belt to be mounted to the plurality of rollers with the guide members contacting the belt.

摘要翻译： 提供了一种图像形成装置，包括多个辊子; 从所述成像装置的基端侧沿所述多个辊的轴向安装到所述多个辊的环形带; 第一侧板，用于在所述图像形成装置的基端侧沿轴向支撑所述多个辊的一端; 以及多个引导构件，其沿轴向设置在比所述第一侧板更靠近的侧面，以使所述引导构件与所述带接触的导向件引导到所述多个辊。

公开(公告)号：US09235164B2

公开(公告)日：2016-01-12

申请号：US14185242

申请日：2014-02-20

申请人： Junichi Ichikawa ,  Seiichi Kogure ,  Junpei Fujita ,  Kazuki Yogosawa ,  Kenji Sugiura

发明人： Junichi Ichikawa ,  Seiichi Kogure ,  Junpei Fujita ,  Kazuki Yogosawa ,  Kenji Sugiura

IPC分类号： G03G15/16

CPC分类号： G03G15/1605 ,  G03G15/1615 ,  G03G2215/0129

摘要： A transfer device includes a nip forming member to contact a surface of an image bearing member to form a transfer nip therebetween, a pressing device, and a nip pressure changing device. The pressing device includes a plurality of elastic members, to produce a contact pressure between the nip forming member and the image bearing member according to a restoring force of at least one of the elastic members upon deformation of the elastic member. The nip pressure changing device changes an amount of elastic deformation of the elastic member between at least two stages to change a nip pressure of the transfer nip. While the contact pressure is produced by one of the elastic members, the nip pressure changing device changes the amount of elastic deformation of a different elastic member, different from the one that produces the contact pressure, to change the nip pressure of the transfer nip.

摘要翻译： 转印装置包括用于接触图像承载部件的表面以在其间形成转印夹持部的压区形成部件，压紧装置和压区压力改变装置。 按压装置包括多个弹性构件，以在弹性构件变形时根据至少一个弹性构件的恢复力产生夹持形成构件和图像承载构件之间的接触压力。 辊隙压力改变装置在至少两个阶段之间改变弹性构件的弹性变形量，以改变转印辊隙的辊隙压力。 当接触压力由弹性部件之一产生时，辊隙压力改变装置改变不同于产生接触压力的弹性部件的弹性变形量，以改变转印辊隙的辊隙压力。

公开(公告)号：US20140219691A1

公开(公告)日：2014-08-07

申请号：US14163042

申请日：2014-01-24

申请人： Junichi Ichikawa ,  Kenji Sengoku ,  Shinya Tanaka ,  Junpei Fujita ,  Kunio Hasegawa

发明人： Junichi Ichikawa ,  Kenji Sengoku ,  Shinya Tanaka ,  Junpei Fujita ,  Kunio Hasegawa

IPC分类号： G03G15/16 ,  G03G21/00

CPC分类号： G03G13/14 ,  G03G15/1605 ,  G03G21/0005 ,  G03G21/0041

摘要： A method of transferring an image includes the steps of; bringing an image bearer bearing an image thereon as a transfer origin in contact with a transferring objective (onto which the image is transferred) as a transfer destination; moving at least one of the image bearer and the transferring objective in a prescribed direction; and sequentially transferring the image borne on the image bearer onto the transferring objective in a contacting section in which the image bearer and the transferring objective contact each other in a direction in which the image does not pass through the contacting section.

摘要翻译： 传送图像的方法包括以下步骤： 使作为转印目的地的转印目的地（图像被转印到其上）作为转印目的地的带有图像的图像承载体; 沿规定方向移动图像载体和转印目标中的至少一个; 并且在图像载体和转印对象在图像未通过接触部分的方向上彼此接触的接触部分中，将图像载体上的图像依次传送到传送目标上。

公开(公告)号：US08635979B2

公开(公告)日：2014-01-28

申请号：US13195933

申请日：2011-08-02

申请人： Frank Himsel ,  Jochen Ott ,  Dirk Richter ,  Junichi Ichikawa

发明人： Frank Himsel ,  Jochen Ott ,  Dirk Richter ,  Junichi Ichikawa

IPC分类号： F01L1/18

CPC分类号： F01L1/185 ,  F01L2105/00

摘要： A drag lever for actuating a gas exchange valve of an internal combustion engine. The drag lever includes an oblong lever body formed of sheet metal material, wherein the lever body has a bottom and side walls integrally formed at an angle of about 90° onto the bottom on both sides. A first end section of the lever body includes a joint socket formed into the bottom between the side walls. The joint socket serves to pivotally moveably support the drag lever on a joint head mounted stationary in the internal combustion engine. A middle section of the lever body is provided with a cam gripping surface, and a second end section of the lever body has a contact surface extending on the bottom. The contact surface serves for actuating the gas exchange valve. The lever body is dimensioned so as to have essentially the same width in a cross section through the joint socket and in a cross section through the middle section. Starting from the first end section of the lever body, the angle of the side walls increases continually to about 90°.

摘要翻译： 用于致动内燃机的气体交换阀的牵引杆。 牵引杆包括由金属板材料形成的长方形杆体，其中杠杆体具有在两侧的底部上以大约90°的角度一体形成的底壁和侧壁。 杠杆主体的第一端部包括形成在侧壁之间的底部的接头插座。 接头插座用于枢转地可动地将牵引杆支撑在固定在内燃机中的关节头上。 杠杆体的中间部分设置有凸轮夹持表面，杠杆体的第二端部具有在底部延伸的接触表面。 接触表面用于致动气体交换阀。 杠杆主体的尺寸设计成在横截面中具有基本相同的宽度，穿过接头座，并且在穿过中间部分的横截面中。 从杠杆体的第一端部开始，侧壁的角度连续地增加到约90°。

公开(公告)号：US07489884B2

公开(公告)日：2009-02-10

申请号：US11446400

申请日：2006-06-05

申请人： Junichi Ichikawa ,  Hideki Kimura

发明人： Junichi Ichikawa ,  Hideki Kimura

IPC分类号： G03G15/00 ,  G03G15/043

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G15/0194 ,  G03G15/5033 ,  G03G2215/00059 ,  G03G2215/00063 ,  G03G2215/0119 ,  G03G2215/0164

摘要： An image forming apparatus includes a first submodule used for image formation; a first phase detector detecting a phase of the first submodule; a second submodule used for image formation with the first submodule; a second phase detector detecting a phase of the second submodule; a density detector detecting density of an image formed by the first and second submodules; a correction setting section setting a first and second parameters to correct density non-uniformity in a slow-scan direction caused by the first and second submodules, respectively, based on the detected image density data; an output setting section deriving a first correction value for the phase of the first submodule from the first parameter and a second correction value for the phase of the second submodule from the second parameter, and outputting a correction value generated by merging the first and second correction values; and an imaging condition changing section changing imaging conditions in accordance with the correction value.

摘要翻译： 图像形成装置包括用于图像形成的第一子模块; 检测第一子模块的相位的第一相位检测器; 用于与第一子模块成像的第二子模块; 检测第二子模块的相位的第二相位检测器; 密度检测器，检测由第一和第二子模块形成的图像的密度; 校正设置部分，基于检测到的图像浓度数据，分别设置第一和第二参数以分别校正由第一和第二子模块引起的慢扫描方向上的浓度不均匀性; 输出设定部，从第一参数导出第一子模块的相位的第一校正值，从第二参数导出第二子模块的相位的第二校正值，并输出通过合并第一和第二校正而产生的校正值 价值观 以及成像条件改变部分，根据校正值改变成像条件。

公开(公告)号：US20070064038A1

公开(公告)日：2007-03-22

申请号：US11353029

申请日：2006-02-14

申请人： Kazuhiko Arai ,  Junichi Ichikawa ,  Kenji Hara ,  Yasuyuki Tanaka ,  Yoshiya Imoto ,  Akira Ishii

发明人： Kazuhiko Arai ,  Junichi Ichikawa ,  Kenji Hara ,  Yasuyuki Tanaka ,  Yoshiya Imoto ,  Akira Ishii

IPC分类号： B41J29/393

CPC分类号： G03G15/5062 ,  H04N1/40075 ,  H04N1/58

摘要： An image processing apparatus includes a storage unit that stores a correction amount used to correct color unevenness of an image according to a plurality of halftone screening conditions; and a correction unit that corrects an input image according to the correction amount stored in the storage unit. The stored correction amount includes common information, which is common among the halftone screening conditions, and dependent information, which is dependent on the respective halftone screening conditions.

摘要翻译： 图像处理装置包括存储单元，其存储用于根据多个半色调筛选条件校正图像的颜色不均匀的校正量; 以及校正单元，其根据存储在存储单元中的校正量校正输入图像。 存储的校正量包括在半色调筛选条件中常见的公共信息和依赖于相应的半色调筛选条件的依赖信息。