公开(公告)号：US20050041287A1

公开(公告)日：2005-02-24

申请号：US10960469

申请日：2004-10-07

Applicant: Masahiro Goto

Inventor： Masahiro Goto

IPC: G03B21/62 ,  G03B21/60

CPC classification number: G03B21/625

Abstract: A light diffusion sheet or film including a plurality of unit lenses formed of a material having a refractive index N1, each unit lens having a trapezoidal cross-section. At least one between lens portion, having a triangular cross-section, positioned between two of the unit lenses. The between lens portion is formed of a material having a refractive index N2 that is less than N1. If θ represents an angle defined by a side of the trapezoidal cross-section and a line normal to a base of the trapezoidal cross-section, then sin(90−θ)>N2/N1 and N1

Abstract translation: 一种光漫射片或薄膜，包括由具有折射率N1的材料形成的多个单位透镜，每个单位透镜具有梯形截面。 位于两个单位透镜之间的具有三角形横截面的透镜部分之间的至少一个。 透镜部分由折射率N2小于N1的材料形成。 如果θ表示由梯形横截面的一侧限定的角度和垂直于梯形横截面基线的线，则sin（90-θ）> N2 / N1和N1 <1 / sin（2θ）。

公开(公告)号：US06597502B2

公开(公告)日：2003-07-22

申请号：US09922778

申请日：2001-08-07

Applicant: Yoshiki Takahashi ,  Masahiro Goto ,  Hitomu Watanabe ,  Makoto Honda ,  Kumpei Oda ,  Katsunori Takahashi

Inventor： Yoshiki Takahashi ,  Masahiro Goto ,  Hitomu Watanabe ,  Makoto Honda ,  Kumpei Oda ,  Katsunori Takahashi

IPC: G03B2160

CPC classification number: G03B21/625

Abstract: A rear projection screen including a Fresnel lens sheet arranged on the projection side, and a lenticular lens sheet arranged on the observation side. The Fresnel lens sheet has a lenticular lens for vertical diffusion on its light-entering side. The lenticular lens for vertical diffusion contains a plurality of convex lenses that extend horizontally, and these plural convex lenses are arranged with a constant pitch. Further, the diffusion angle of the lenticular lens for vertical diffusion continuously increases, and, at the same time, the direction of diffusion is gradually inclined to the central part side as the distance from the central part toward each of the edges on the screen surface increases. The diffusion properties (the angle and direction of diffusion) of the lenticular lens thus continuously vary between the central part and edges of the screen surface.

Abstract translation: 背投影屏幕，其包括布置在投影侧的菲涅耳透镜片和布置在观察侧的双凸透镜片。 菲涅耳透镜片具有用于在其光入侧的垂直扩散的双凸透镜。 用于垂直扩散的双凸透镜包含水平延伸的多个凸透镜，这些多个凸透镜以恒定的间距排列。 此外，用于垂直扩散的双凸透镜的扩散角度连续增加，并且同时扩散方向逐渐地向中心部分倾斜，这是从屏幕表面上的中心部分到每个边缘的距离 增加 双凸透镜的扩散特性（扩散角度和扩散方向）因此在屏幕表面的中心部分和边缘之间连续变化。

公开(公告)号：US06333111B1

公开(公告)日：2001-12-25

申请号：US09524743

申请日：2000-03-13

Applicant: Junichi Murakami ,  Yutaka Tai ,  Kazuki Yoshimura ,  Kazuo Igarashi ,  Sakae Tanemura ,  Masahiro Goto

Inventor： Junichi Murakami ,  Yutaka Tai ,  Kazuki Yoshimura ,  Kazuo Igarashi ,  Sakae Tanemura ,  Masahiro Goto

IPC: G11B566

CPC classification number: C23C14/228 ,  B22F1/02 ,  B22F9/14 ,  B22F2998/00 ,  B82Y10/00 ,  C23C14/35 ,  C30B23/00 ,  C30B29/02 ,  C30B29/605 ,  H01L21/2855 ,  Y10S428/90 ,  Y10T428/1114 ,  Y10T428/2993 ,  B22F1/0018 ,  B22F1/0048

Abstract: The present invention provides a method for producing layered aluminum fine particles, and applications to single electron tunneling quantum devices, and the present invention further relates to a method for producing spherical metallic aluminum fine particles (layered aluminum fine particles), characterized in that metallic aluminum is supplied into a mixed gas of helium and 1×10−7 to 3×10−7 torr water vapor by sputtering induced by argon gas discharge to generate aggregates, after which this product is released into a vacuum to generate single crystals in which the surface layer is covered with alumina.

Abstract translation: 本发明提供层状铝微粒的制造方法以及单电子隧道用量子器件的应用，本发明还涉及一种球状金属铝微粒（层状铝微粒）的制造方法，其特征在于，金属铝 通过由氩气放电引起的溅射而被供给到氦和1×10-7至3×10-7乇的水蒸汽的混合气体中以产生聚集体，之后将该产物释放到真空中以产生表面层被覆盖的单晶 与氧化铝。

公开(公告)号：US06249376B1

公开(公告)日：2001-06-19

申请号：US09284566

申请日：1999-04-16

Applicant: Masahiro Goto

Inventor： Masahiro Goto

IPC: G03B2160

CPC classification number: G03B21/625

Abstract: The present invention provides a projection screen in which both primary and secondary moiré patterns never become conspicuous even when the pitch of lenticular lenses is made fine. When the pitch of the concentric circular grooves on the Fresnel lens face 2 of a tranparent base 1 is indicated by pF, the repeating pitch of the cylindrical lens faces on the lenticular lens face 3 is indicated by pL, the pitch of the elliptical moiré is indicated by pE, the pitch of the hyperbolic moiré is indicated by pH, and when pE and pH are defined as follows: in the case where pL>pF, pE=1.0/(1.0/pF−[pL/pF]/pL) pH=1.0/(1.0/pL−1.0/pF+[pL/pF]/pL), and in the case where pF>pL, pH=1.0/(1.0/pL−[pF/pL]/pF) pE=1.0/(1.0/pF−1.0/pL+[pF/pL]/pF) ([X]: the integer part of X), the relationship pE/pH≧2.4 or pH/pE≧2.4 is fulfilled. Further, the relationship MAX(pH, pE)

Abstract translation: 本发明提供了一种投影屏幕，即使在双凸透镜的间距精细的情况下，初级和次级莫尔图案也不会变得明显。 当透明基底1的菲涅尔透镜面2上的同心圆形凹槽的间距由pF表示时，双凸透镜面3上的柱面透镜面的重复间距由pL表示，椭圆波纹的间距为 由pE表示，双酚莫尔的间距由pH表示，当pE和pH定义如下：在pL> pF，pE = 1.0 /（1.0 / pF- [pL / pF] / pL）的情况下， pH = 1.0 /（1.0 / pL-1.0 / pF + [pL / pF] / pL），在pF> pL，pH = 1.0 /（1.0 / pL- [pF / pL] / pF）的情况下，pE = 1.0 /(1.0/pF-1.0/pL+[pF/pL]/pF)([X]：X的整数部分），关系pE / pH> = 2.4或pH / pE> = 2.4。 此外，满足MAX（pH，pE）<1.5mm的关系。

公开(公告)号：US6085058A

公开(公告)日：2000-07-04

申请号：US963983

申请日：1997-11-04

Applicant: Masahiro Goto ,  Hiroto Hasegawa ,  Toshio Miyamoto ,  Yuko Ohkama

Inventor： Masahiro Goto ,  Hiroto Hasegawa ,  Toshio Miyamoto ,  Yuko Ohkama

IPC: G03G15/16 ,  G03G15/20

CPC classification number: G03G15/167

Abstract: The present invention provides an image forming apparatus having an image bearing member for bearing a toner image, and a transfer rotary member for forming a nip between the transfer rotary member and the image bearing member, the transfer rotary member being provided at its surface with a solid layer and serving to transfer the toner image from the image bearing member onto a transfer material at the nip, and wherein a moving speed of a surface of the transfer rotary member at the nip is greater than a moving speed of a surface of the image bearing member at the nip, and a surface friction force of the transfer rotary member is greater than a surface friction force of the image bearing member by 3 to 20 times.

Abstract translation: 本发明提供一种图像形成装置，其具有用于承载调色剂图像的图像承载部件和用于在转印旋转部件和图像承载部件之间形成辊隙的转印旋转部件，转印旋转部件在其表面上设置有 固体层并且用于将调色剂图像从图像承载部件转印到辊隙处的转印材料上，并且其中转印旋转部件在辊隙处的表面的移动速度大于图像的表面的移动速度 承载构件，并且转印旋转构件的表面摩擦力大于图像承载构件的表面摩擦力3至20倍。

公开(公告)号：US6071443A

公开(公告)日：2000-06-06

申请号：US101669

申请日：1998-07-15

Applicant: Futoshi Osawa ,  Masahiro Goto

Inventor： Futoshi Osawa ,  Masahiro Goto

IPC: B29D11/00 ,  G02B3/00 ,  G02B3/08 ,  G03B21/60 ,  G03B21/62

CPC classification number: G03B21/625 ,  B29D11/00 ,  B29D11/00278 ,  G02B3/08

Abstract: An object of the present invention is to provide a process for producing a lens sheet, which is safe, which can cut the material cost and the facility cost, which can continuously produce, by the use of a forming die, a formed lens sheet that contains no air bubbles in the lens area thereof and which can attain higher productivity, and reduction of costs by using a decreased number of forming dies or the like; and a projection screen. The process for producing a lens sheet according to the present invention includes the steps of coating a resin composition for a lens sheet onto a forming die by the use of a multiple nozzle in which a plurality of nozzles are arranged at intervals along the forming die for a lens sheet in a direction substantially rectangular to a direction in which the resin composition for a lens sheet will be coated, and superposing a base material on the resin composition for a lens sheet which has been coated onto the forming die.

Abstract translation: PCT No.PCT / JP97 / 04325 Sec。 371日期：1998年7月15日 102（e）日期1998年7月15日PCT 1997年11月27日PCT PCT。 第WO98 / 23978号公报 日期1998年6月4日本发明的目的是提供一种安全的透镜片的制造方法，其可以通过使用成型模切割能够连续生产的材料成本和设备成本， 形成的透镜片，其透镜区域中不含气泡，并且可以获得更高的生产率，并且通过使用减少的成形模具等来降低成本; 和投影屏幕。 根据本发明的透镜片的制造方法包括以下步骤：通过使用多个喷嘴沿着成形模具间隔设置多个喷嘴，将透镜片用树脂组合物涂布在成形模具上 将透镜片沿着与透镜片的树脂组合物将被涂覆的方向基本上矩形的方向，并将基材叠加在已经涂覆在成形模上的透镜片的树脂组合物上。

公开(公告)号：US5917529A

公开(公告)日：1999-06-29

申请号：US729698

申请日：1996-10-07

Applicant: Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

Inventor： Yozo Hotta ,  Masahiro Goto ,  Toshio Miyamoto

IPC: G03G15/00 ,  H04N1/04 ,  H04N1/113 ,  H04N1/12 ,  B41J2/47

CPC classification number: G03G15/757 ,  G03G2221/1657 ,  G03G2221/183 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0458

Abstract: An image forming apparatus includes an image bearing member; a scanning device for scanning the image bearing member in accordance with image data; driving source for driving the image bearing member; and a gear for transmitting power to the image bearing member from the driving source.The movement pitch of the image bearing member corresponding to a gear pitch of the gear, and a line pitch of a basic matrix for tone gradation printing are sufficiently different to prevent interference fringe of the image.

Abstract translation: 图像形成装置包括：图像承载部件; 扫描装置，用于根据图像数据扫描图像承载部件; 用于驱动图像承载部件的驱动源; 以及用于从驱动源向图像承载部件传递动力的齿轮。 对应于齿轮齿轮间距的图像承载部件的运动间距和用于色调等级打印的基本矩阵的线间距足够大以防止图像的干涉条纹。

公开(公告)号：US5450181A

公开(公告)日：1995-09-12

申请号：US230906

申请日：1994-04-21

Applicant: Shinichi Tsukida ,  Koichi Tanigawa ,  Masahiro Goto ,  Hiromichi Tsujii ,  Satoru Izawa

Inventor： Shinichi Tsukida ,  Koichi Tanigawa ,  Masahiro Goto ,  Hiromichi Tsujii ,  Satoru Izawa

IPC: G03G15/20 ,  G03G13/20

CPC classification number: G03G15/2053 ,  G03G15/206 ,  G03G15/2064 ,  G03G2215/2061

Abstract: In a fixing device, a core material of a fixing rotating member has two largest-diameter portions respectively located between a central portion and each end portion of the fixing rotating member, within a region where a recording material of a largest size passes, and the diameter of each core material is gradually reduced from the largest-diameter portion toward the central portion and toward the nearest end portion. The outer shape of the fixing rotating member conforms to the shape of the core material. According to this configuration, it is possible to prevent corrugation and curl of the recording material, and to provide excellent mountability of the recording material.

Abstract translation: 在定影装置中，定影旋转部件的芯材具有分别位于定影旋转部件的中心部分和每个端部之间的两个最大直径部分，在最大尺寸的记录材料通过的区域内， 每个芯材的直径从最大直径部朝向中心部分逐渐减小，并朝向最近端部逐渐减小。 固定旋转构件的外形符合芯材的形状。 根据该结构，可以防止记录材料的波纹和卷曲，并且提供良好的记录材料的安装性。

公开(公告)号：US5274402A

公开(公告)日：1993-12-28

申请号：US703298

申请日：1991-05-20

Applicant: 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

Inventor： 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: G03G15/00 ,  G03G15/20 ,  G06K15/16 ,  G01D15/14 ,  G03G21/00

CPC classification number: G03G15/50 ,  G03G15/2003 ,  G03G15/6564 ,  G06K15/16 ,  G03G2215/00599

Abstract: 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.

公开(公告)号：US5198863A

公开(公告)日：1993-03-30

申请号：US715702

申请日：1991-06-17

Applicant: Masahiro Goto ,  Koichi Hiroshima

Inventor： Masahiro Goto ,  Koichi Hiroshima

IPC: G03G15/16

CPC classification number: G03G15/167

Abstract: An image forming apparatus includes a movable photosensitive member having a photosensitive layer of an organic photoconductor, a device for forming an image on a surface of the photosensitive member, a device for transferring the image formed on the photosensitive member by the image forming device onto a transfer material, the transfer device including a rotatable transfer member having a dielectric surface for moving the transfer material while contacting it to the surface of the image bearing member at a transfer position and an electrode for forming an electric field, the electrode being contacted to a surface of the rotatable transfer member remote from the photosensitive member.

Abstract translation: 图像形成装置包括具有有机感光体的感光层的可动感光构件，用于在感光构件的表面上形成图像的装置，用于将由图像形成装置形成在感光构件上的图像转印到 所述转印装置包括可旋转转印部件，所述转印转印部件具有用于在转印位置与所述图像承载部件的表面接触的同时移动所述转印材料的电介质表面和用于形成电场的电极，所述电极与 远离光敏元件的可转动转印件的表面。