公开(公告)号：US20060120484A1

公开(公告)日：2006-06-08

申请号：US11291934

申请日：2005-12-02

申请人： Mitsuhiro Matsumoto ,  Eiichi Ito ,  Koji Tsuda ,  Masayuki Honjo

发明人： Mitsuhiro Matsumoto ,  Eiichi Ito ,  Koji Tsuda ,  Masayuki Honjo

IPC分类号： H04L27/22

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/00016 ,  A61B5/07

摘要： A method to determine an optimum receiving device, which receives a signal outputted from a separate device through wireless communication, among a plurality of communication devices two-dimensionally arranged on a two dimensional diffusive signal-transmission board, the plurality of communication devices being configured to communicate with each other using a two dimensional diffusive signal-transmission technology, the method includes first selecting a first plurality of receiving devices, of which received signal intensities are to be measured, among the plurality of communication devices, first measuring the received signal intensities of the first plurality of receiving devices, first comparing the received signal intensities of the first plurality of receiving devices, second selecting a second plurality of receiving devices based on the results of the first comparing the received signal intensities, second measuring the received signal intensities of the second plurality of receiving devices, second comparing the received signal intensities of the second plurality of receiving devices, and determining the optimum receiving device based on the results of the second comparing the received signal intensities.

摘要翻译： 一种确定在两维扩散信号传输板上二维布置的多个通信设备之间通过无线通信接收从单独设备输出的信号的最佳接收设备的方法，所述多个通信设备被配置为 使用二维扩散信号传输技术彼此通信，该方法包括首先在多个通信设备中选择其中要测量接收信号强度的第一多个接收设备，首先测量接收信号强度 第一多个接收装置，首先比较第一多个接收装置的接收信号强度，基于第一次比较接收信号强度的结果来选择第二多个接收装置，第二次测量接收到的信号强度， 第二次接收 第二比较第二多个接收设备的接收信号强度，并且基于第二比较接收信号强度的结果来确定最佳接收设备。

公开(公告)号：US20060023618A1

公开(公告)日：2006-02-02

申请号：US10527186

申请日：2003-09-29

申请人： Morio Tomiyama ,  Eiichi Ito

发明人： Morio Tomiyama ,  Eiichi Ito

IPC分类号： G11B7/24

CPC分类号： G11B7/266 ,  G11B7/24 ,  G11B11/10582 ,  G11B23/0035

摘要： The present invention relates to an optical information recording medium comprising a signal substrate that has at least a signal face formed on one of the faces thereof with a center hole, a center substrate that is placed in a manner so as to seal the center hole and also to be made flat with the signal face of the signal substrate and a transparent layer that is formed on the signal face of the signal substrate and at least one portion of the center substrate, wherein a means used for carrying out a clamping process is provided in the center substrate, and a manufacturing apparatus for such an optical information recording medium.

摘要翻译： 本发明涉及一种光学信息记录介质，其包括至少在其一个面上形成有中心孔的信号面的信号基板，中心基板以中心孔的方式被设置， 也可以与信号基板的信号面平坦，并且形成在信号基板的信号面和中心基板的至少一部分上的透明层，其中提供用于进行夹持处理的装置 在中心基板中，以及用于这种光学信息记录介质的制造装置。

公开(公告)号：US20050271856A1

公开(公告)日：2005-12-08

申请号：US11188568

申请日：2005-07-25

申请人： Morio Tomiyama ,  Kazuya Hisada ,  Eiichi Ito

发明人： Morio Tomiyama ,  Kazuya Hisada ,  Eiichi Ito

IPC分类号： B29D17/00 ,  G11B7/26 ,  B32B3/02

CPC分类号： B29D17/005 ,  G11B7/263

摘要： A method for producing an optical recording medium of the present invention includes: a first step of laminating a substrate and a transfer stamper with a not cured ultraviolet-curable resin interposed therebetween, the transfer stamper having, on at least one of surfaces thereof, recesses/projections that provide information to be transferred; a second step of transferring the information to be transferred of the transfer stamper onto a surface of the ultraviolet-curable resin; a third step of detaching the transfer stamper from the ultraviolet-curable resin at an interface therebetween after the ultraviolet-curable resin is cured; and a fourth step of forming a thin film layer on the information-transferred surface of the ultraviolet-curable resin, the thin film layer including at least one of a recording film and a reflection film. In this method, at least one of a weight of the transfer stamper and a viscosity of the ultraviolet-curable resin is set so that a surface roughness of the information-transferred surface of the ultraviolet-curable resin is smaller than a surface roughness of the surface of the transfer stamper on which the information to be transferred is provided.

摘要翻译： 本发明的光记录介质的制造方法包括：第一工序，在基板和转印用压模之间夹置未固化的紫外线固化树脂的层叠方法，所述转印模具的至少一个面上具有凹部 /提供转让信息的预测; 第二步，将转印模具的转印信息转印到紫外线固化树脂的表面上; 在紫外线固化树脂固化之后，在其间界面处从紫外线固化树脂上分离转印模具的第三步骤; 以及在所述紫外线固化树脂的信息传递表面上形成薄膜层的第四步骤，所述薄膜层包括记录膜和反射膜中的至少一种。 在该方法中，将转印模的重量和紫外线固化型树脂的粘度中的至少一种设定为使得紫外线固化型树脂的信息转印面的表面粗糙度小于 提供要传送的信息的传送压模的表面。

公开(公告)号：US20050063289A1

公开(公告)日：2005-03-24

申请号：US10930600

申请日：2004-08-31

申请人： Morio Tomiyama ,  Eiichi Ito ,  Yuuko Kawaguchi

发明人： Morio Tomiyama ,  Eiichi Ito ,  Yuuko Kawaguchi

IPC分类号： G11B7/24 ,  G11B7/26 ,  G11B23/00

CPC分类号： G11B7/263 ,  G11B7/24 ,  G11B7/261

摘要： The following steps are included: a step of changing crystal states of the specific portion of an resist layer of a master disk having an etching layer and the resist layer formed on the etching layer through exposure, a step of removing the specific portion, a step of removing the portion of the etching layer overlapping the removed portion of the resist layer, a step of forming a conductive film from which the resist layer is removed, a step of performing electroforming by using the conductive film as an electrode, and a step of exfoliating the etching layer from the conductive film.

摘要翻译： 包括以下步骤：通过曝光来改变具有蚀刻层的母盘的抗蚀层的特定部分的晶体状态和通过曝光在蚀刻层上形成的抗蚀剂层的步骤，去除特定部分的步骤，步骤 去除与抗蚀剂层的去除部分重叠的蚀刻层的部分，形成除去抗蚀剂层的导电膜的步骤，通过使用导电膜作为电极进行电铸的步骤，以及步骤 从导电膜剥离蚀刻层。

公开(公告)号：US06384968B1

公开(公告)日：2002-05-07

申请号：US09585646

申请日：2000-06-01

申请人： Eiichi Ito ,  Daisuke Koreeda ,  Satoru Tachihara

发明人： Eiichi Ito ,  Daisuke Koreeda ,  Satoru Tachihara

IPC分类号： G02B2106

CPC分类号： G02B7/20 ,  G02B21/0012 ,  G02B21/06 ,  G02B21/22

摘要： The optical system of the microscope includes a close-up optical system that faces an object, a pair of imaging optical systems that take object light rays passing through regions of the close-up optical system, and an illuminating optical system that guides illumination light emitted from a light source to illuminate the object. Each lens included in the close-up optical system has a semicircular shape in which one side is cut out. The close-up optical system is held in a first lens barrel, and the illuminating optical system is held in a second lens barrel. The second lens barrel is arranged in the cutout space of the close-up optical system inside the first lens barrel. A light shielding member is attached to the second lens barrel to prevent a leak of the illumination light through grooves formed on the second lens barrel.

公开(公告)号：US5838431A

公开(公告)日：1998-11-17

申请号：US783006

申请日：1997-01-14

申请人： Masato Hara ,  Satoshi Takami ,  Teruo Sakai ,  Noriaki Takahashi ,  Eiichi Ito

发明人： Masato Hara ,  Satoshi Takami ,  Teruo Sakai ,  Noriaki Takahashi ,  Eiichi Ito

IPC分类号： G01C15/00 ,  G01B11/26 ,  G01C5/02

CPC分类号： G01C15/004 ,  Y10S33/21

摘要： The laser marking device comprises a laser source, an optical system for projecting a laser beam emitted from the laser source to form a laser spot on an object, a light distributing element that is disposed in an optical path of the optical system and includes at least one light distributing portion that distributes a part of the laser beam to form at least one static reference line on the object so that the laser spot is formed on the static reference line, a rotating mechanism that rotates at least a part of the optical system to form a dynamic reference on the object, and a switch for selecting between a rotation mode in which the rotating mechanism is activated and a stationary mode in which said rotating mechanism is not activated.

摘要翻译： 激光打标装置包括激光源，用于投射从激光源发射的激光束以在物体上形成激光光点的光学系统，配置在光学系统的光路中的光分布元件，至少包括 一个光分布部分，其分布所述激光束的一部分以在所述物体上形成至少一个静态参考线，使得所述激光光斑形成在所述静态参考线上;旋转机构，其使所述光学系统的至少一部分旋转到 在物体上形成动态参考，以及用于在其中启动旋转机构的旋转模式和其中所述旋转机构未被激活的静止模式之间进行选择的开关。

公开(公告)号：US4750885A

公开(公告)日：1988-06-14

申请号：US54576

申请日：1987-05-27

申请人： Eiichi Ito

发明人： Eiichi Ito

IPC分类号： F16C11/06 ,  F16C11/08 ,  F16B3/00 ,  F16D1/12

CPC分类号： F16C11/0638 ,  Y10T403/32721 ,  Y10T403/32737 ,  Y10T403/32778

摘要： A ball joint for transmission rods in motor vehicles comprising a bearing member made of a plastic material and arranged between a ball head (2) and a joint housing (1). The bearing member exerts a radial pressure on the ball head and comprises an outer shell (4) having a spherical inner surface (16) and an inner shell (5) having a spherical inner surface (17). To preload the ball head (2), as independently as possible of dimension variations and to elastically damp shock loads, the outer shell (4) is made of a hard resilient plastic material, the inner shell has stop surfaces (21) on an end surface (18) thereof, is supported by resiliently deformable elevations (19) against the outer shell, and groove-like openings (20) are formed between the resiliently deformable elevations (19) and the stop surfaces (21), into which openings the elevations (19) are elastically deformed. The stop surfaces (21) contact the outer shell (4) when the elevations (19) are completely deformed into the openings (20).

摘要翻译： 一种用于机动车辆中的传动杆的球形接头，包括由塑料材料制成并布置在球头（2）和接头壳体（1）之间的支承构件。 轴承构件在球头上施加径向压力，并包括具有球形内表面（16）的外壳（4）和具有球形内表面（17）的内壳（5）。 为了预先装载球头（2），尽可能独立地设置尺寸变化并且弹性地阻止冲击载荷，外壳（4）由硬弹性塑料材料制成，内壳在端部上具有止动表面（21） 其表面（18）由可弹性变形的凸起（19）支撑在外壳上，并且槽形开口（20）形成在可弹性变形的凸起（19）和止动表面（21）之间，开口 高度（19）弹性变形。 当高度（19）完全变形到开口（20）中时，止动表面（21）接触外壳（4）。

公开(公告)号：US4720205A

公开(公告)日：1988-01-19

申请号：US8867

申请日：1987-01-30

申请人： Eiichi Ito

发明人： Eiichi Ito

IPC分类号： F16C11/06 ,  F16C11/08

CPC分类号： F16C11/0647 ,  F16C11/0638 ,  F16C11/0642 ,  F16C2326/01 ,  Y10T403/32737 ,  Y10T403/32778

摘要： A ball joint includes a bearing which exerts a free play take up force against a ball stud. The bearing has trapezoidal-shaped spring arms connected therewith and disposed in a radial array. The free ends of the spring arms extend toward the longitudinal central axis of the ball stud. The free ends of the spring arms engage a housing cover and resiliently deflect to exert the free play take up force against the ball stud. The free ends of the spring arms are spaced from the ball stud.

摘要翻译： 球形接头包括一个向球头施加自由的播放力的轴承。 轴承具有与之连接的梯形弹簧臂，并以径向阵列布置。 弹簧臂的自由端朝着球头螺栓的纵向中心轴线延伸。 弹簧臂的自由端接合壳体盖并弹性地偏转以对球头螺栓施加自由的播放力。 弹簧臂的自由端与球头螺栓间隔开。

公开(公告)号：US08259541B2

公开(公告)日：2012-09-04

申请号：US12922954

申请日：2009-02-24

申请人： Eiichi Ito ,  Masahiro Birukawa

发明人： Eiichi Ito ,  Masahiro Birukawa

IPC分类号： G11B7/00

CPC分类号： G11B7/0908 ,  G11B7/0956 ,  G11B7/1374 ,  G11B7/1387 ,  G11B7/24038 ,  G11B2007/13727

摘要： In optical recording and/or reproduction using an SIL optical system that performs a tilt servo using light for recording and/or reproduction, the SIL and an optical recording medium have a high probability of colliding with each other before the tilt servo is started. To prevent the collision, an optical recording/reproduction method performs a gap servo that controls a gap between a surface of an optical recording medium and a bottom surface of an SIL using reflected light that is generated from light traveling from the bottom surface of the SIL and reflecting on the optical recording medium, a focus servo that controls a distance between a focal point of the light and the bottom surface of the SIL, and a tilt servo that controls a tilt of the bottom surface of the SIL relative to the surface of the optical recording medium using the reflected light. The method includes acts which are performed sequentially: starting the gap servo with the gap being set larger than when optical recording and/or reproduction is performed, and shifting the focal point to an optical recording medium side from the bottom surface of the SIL, starting the tilt servo, and setting the gap smaller and arranging the SIL at a predetermined position.

摘要翻译： 在使用使用光进行记录和/或再现的倾斜伺服的SIL光学系统的光学记录和/或再现中，SIL和光学记录介质在倾斜伺服开始之前具有相互碰撞的高概率。 为了防止碰撞，光记录/再现方法执行间隙伺服，其使用从SIL的底表面行进的光产生的反射光来控制光学记录介质的表面和SIL的底表面之间的间隙 并且在所述光学记录介质上反射控制所述光的焦点与所述SIL的底表面之间的距离的聚焦伺服机构以及控制所述SIL的底面相对于所述SIL的表面的倾斜的倾斜伺服机构 使用反射光的光记录介质。 该方法包括按顺序执行的动作：将间隙伺服设定为大于执行光学记录和/或再现时的间隙伺服，并将焦点从SIL的底面移动到光记录介质侧，开始 倾斜伺服器，并且将间隙设置得较小并将SIL布置在预定位置。

公开(公告)号：US08130623B2

公开(公告)日：2012-03-06

申请号：US12993599

申请日：2009-05-18

申请人： Kenji Narumi ,  Masahiro Birukawa ,  Rie Kojima ,  Eiichi Ito

发明人： Kenji Narumi ,  Masahiro Birukawa ,  Rie Kojima ,  Eiichi Ito

IPC分类号： G11B7/135

CPC分类号： G11B7/1387 ,  G11B7/094 ,  G11B7/0956 ,  G11B7/24038 ,  G11B7/2578

摘要： An optical information recording and/or reproducing apparatus comprises: a focusing unit (11) which collects generated near-field light on an optical disc (1); a first detector (17) which receives light reflected by the optical disc (1) and outputs an electric signal according to the quantity of the received light; and a distance control circuit (22) which controls the distance between the focusing unit (11) and a light entrance surface of the optical disc (1), using the electric signal that is output from the first detector (17), and the optical disc (1) has at least N (N is an integer of 2 or greater) number of information layers, and a distance d0 from the light entrance surface to a first information layer which is most distant from the light entrance surface and a distance dn from the light entrance surface to an Nth information layer which is closest to the light entrance surface satisfy the relationship of dn≧d0×(1/25). As a result, servo control can be accurately performed regardless which information layer, out of a plurality of information layers of an optical disc, information is recorded to or reproduced from.

摘要翻译： 光信息记录和/或再现装置包括：聚焦单元（11），其收集在光盘（1）上产生的近场光; 第一检测器（17），其接收由所述光盘（1）反射的光并根据所接收的光量输出电信号; 以及使用从第一检测器（17）输出的电信号来控制聚焦单元（11）和光盘（1）的光入射面之间的距离的距离控制电路（22），并且光学 盘（1）具有至少N（N是2以上的整数）的信息层数，以及从光入射面到距离光入射面最远的第一信息层的距离d0，距离dn 从光入射面到最靠近光入射面的第N信息层满足dn≥d0×（1/25）的关系。 结果，无论光盘的多个信息层中的哪个信息层的信息被记录或从其再现，都可以精确地执行伺服控制。