公开(公告)号：US07383127B2

公开(公告)日：2008-06-03

申请号：US11238979

申请日：2005-09-30

申请人： Shigeru Matsuo ,  Kimiyoshi Machii ,  Katsuaki Tanaka ,  Kozo Nakamura ,  Yoshinori Endo ,  Michio Morioka ,  Yoshitaka Sumitomo

发明人： Shigeru Matsuo ,  Kimiyoshi Machii ,  Katsuaki Tanaka ,  Kozo Nakamura ,  Yoshinori Endo ,  Michio Morioka ,  Yoshitaka Sumitomo

IPC分类号： G01C21/32

CPC分类号： G01C21/32 ,  G01C21/3667 ,  G06F17/30241

摘要： In a communication-type navigation system for downloading map data according to the present invention, a reduction in the amount of map information to be transferred, correction of a position measured by a GPS, and delivery of advertisements are effected. In this system, a terminal 5 stores rough map data in advance. Then, when detailed map data is required, it is downloaded from a map data delivery center to the terminal 5. Further, together with the map data, GPS correction information is delivered to the terminal 5 from the map data delivery center 80. Still further, coupon information associated with an advertisement is displayed and an electronic mail on the coupon information is issued, by the map data delivery center.

摘要翻译： 在根据本发明的用于下载地图数据的通信型导航系统中，实现要传送的地图信息的量的减少，由GPS测量的位置的校正以及广告的传送。 在该系统中，终端5预先存储粗略地图数据。 然后，当需要详细的地图数据时，将其从地图数据传送中心下载到终端5。 此外，与地图数据一起，GPS校正信息从地图数据发布中心80传送到终端5。 此外，通过地图数据发布中心显示与广告相关联的优惠券信息，并且发行优惠券信息上的电子邮件。

公开(公告)号：US20070236632A1

公开(公告)日：2007-10-11

申请号：US11806566

申请日：2007-06-01

申请人： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

发明人： Makoto Kanbe ,  Kazuhiko Tsuda ,  Kozo Nakamura ,  Tokio Taguchi ,  Shun Ueki ,  Satoru Kishimoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/133536 ,  G02F1/133555 ,  G02F1/1347 ,  G02F2001/133342 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2001/133638 ,  G02F2203/09 ,  H04M2250/16

摘要： A double-sided display which can suitable carry out black display both in a well-lighted place and a dark place is provided. The following members are disposed in the B direction: a first polarizing plate (14) which allows only a linearly polarized light component to pass through; a liquid crystal layer (13) which, when a voltage is applied thereto, optically rotates and causes linearly polarized light in one direction to be linearly polarized light in the other direction, while, when no voltage is applied, does not alter the direction of the linearly polarized light; a polarizing selective reflector (16) which reflects the linearly polarized light in one direction while allows the linearly polarized light in the other direction to pass through; and a second polarizing plate (15) which absorbs the light in one direction while allows the light in the other direction to pass through. The polarizing selective reflector (16) is disposed only in the B direction of the liquid crystal layer (13). Double-sided image reproduction is realized by carrying out reflective image reproduction on the side in the A direction and carrying out transmission image reproduction on the side in the B direction.

公开(公告)号：US07235128B2

公开(公告)日：2007-06-26

申请号：US11005180

申请日：2004-12-06

申请人： Susumu Maeda ,  Hiroshi Inagaki ,  Shigeki Kawashima ,  Shoei Kurosaka ,  Kozo Nakamura

发明人： Susumu Maeda ,  Hiroshi Inagaki ,  Shigeki Kawashima ,  Shoei Kurosaka ,  Kozo Nakamura

IPC分类号： C30B15/20

CPC分类号： C30B29/06 ,  C30B15/20 ,  C30B15/22 ,  C30B15/36 ,  Y10S117/90 ,  Y10T117/1004

摘要： A process for producing a single-crystal semiconductor and an apparatus therefor. A single-crystal semiconductor of large diameter and large weight can be lifted with the use of existing equipment not having any substantial change thereto while not influencing the oxygen concentration of single-crystal semiconductor and the temperature of melt and while not unduly raising the temperature of seed crystal. In particular, the relationship (L1, L2, L3) between the allowable temperature difference (ΔT) and the diameter (D) of seed crystal (14) is preset so that the temperature difference between the seed crystal (14) at the time the seed crystal (14) is immersed in the melt and the melt (5) falls within the allowable temperature difference (ΔT) at which dislocations are not introduced into the seed crystal (14). In accordance with the relationship (L1, L2, L3), the allowable temperature difference (ΔT) corresponding to the diameter (D) of seed crystal (14) to be immersed in the melt is determined. Temperature control is conducted so that at the time the seed crystal (14) is immersed in the melt (5) the temperature difference between the seed crystal (14) and the melt (5) falls within the determined allowable temperature difference (ΔT).

摘要翻译： 一种单晶半导体的制造方法及其装置。 可以使用不具有任何显着变化的现有设备来提升大直径和大重量的单晶半导体，同时不影响单晶半导体的氧浓度和熔体的温度，同时不会过度地提高温度 晶种。 特别地，预设晶种（14）的允许温差（DeltaT）和直径（D）之间的关系（L 1，L 2，L 3），使得晶种（14）在 籽晶（14）浸入熔体中的时间和熔体（5）落入未被引入到晶种（14）中的位错的允许温度差（DeltaT）之内。 根据关系（L 1，L 2，L 3），确定与浸入熔体中的晶种（14）的直径（D）相对应的容许温度差（DeltaT）。 进行温度控制，使晶种（14）浸入熔融物（5）中时晶种（14）和熔体（5）之间的温度差落在确定的允许温差（DeltaT）之内。

公开(公告)号：US20070063946A1

公开(公告)日：2007-03-22

申请号：US11533392

申请日：2006-09-20

申请人： Kozo Nakamura ,  Kazunari Tomizawa

发明人： Kozo Nakamura ,  Kazunari Tomizawa

IPC分类号： G09G3/36

CPC分类号： G09G3/2003 ,  G02F1/133514 ,  G02F2201/52 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2340/06

摘要： A display device includes a pixel defined by a plurality of subpixels. The plurality of subpixels include: first and second red subpixels for displaying red; a green subpixel for displaying green; a blue subpixel for displaying blue; and a yellow subpixel for displaying yellow.

摘要翻译： 显示装置包括由多个子像素限定的像素。 多个子像素包括：用于显示红色的第一和第二红色子像素; 用于显示绿色的绿色子像素; 用于显示蓝色的蓝色子像素 和黄色子像素显示黄色。

公开(公告)号：US07141113B1

公开(公告)日：2006-11-28

申请号：US09856212

申请日：1999-11-19

申请人： Kozo Nakamura ,  Toshiaki Saishoji ,  Hirotaka Nakajima ,  Shinya Sadohara ,  Masashi Nishimura ,  Toshirou Kotooka ,  Yoshiyuki Shimanuki

发明人： Kozo Nakamura ,  Toshiaki Saishoji ,  Hirotaka Nakajima ,  Shinya Sadohara ,  Masashi Nishimura ,  Toshirou Kotooka ,  Yoshiyuki Shimanuki

IPC分类号： C30B33/02

CPC分类号： C30B29/06 ,  C30B15/14 ,  C30B15/203 ,  C30B15/206

摘要： A method for growing a silicon crystal by a Czochralsky method, wherein, let a pulling speed be V (mm/min) and an average value of an in-crystal temperature gradient in a pulling axis direction within a temperature range, a silicon melting point to 1350° C., be G (° C./mm), V/G ranges from 0.16 to 0.18 mm2/° C. min between a crystal center position and a crystal outer periphery position, and a ratio G outer/G center of an average value G of an in-crystal temperature gradient in a pulling axis direction within a temperature range, a silicon melting point to 1350° C., at a crystal outer surface to that at a crystal center is set to up to 1.10 to thereby obtain a high-quality perfect crystal silicon wafer. Such a perfect crystal silicon wafer, wherein an oxygen concentration is controlled to up to 13×1017 atoms/cm3, an initial heat treatment temperature is at least up to 500° C. and a temperature is raised at up to 1° C./min at least within 700 to 900° C., thereby making uniform a wafer radial distribution to an arbitrary oxygen precipitation density level.

摘要翻译： 一种通过切克劳斯基法生长硅晶体的方法，其中，拉伸速度为V（mm / min），拉伸轴方向的晶体内温度梯度的平均值在温度范围内，硅熔点 至1350℃，为G（℃/ mm），V / G在晶体中心位置和晶体外周位置之间的范围为0.16至0.18mm 2 /℃， 以及在温度范围内的牵引轴方向的晶体内温度梯度的平均值G的比G外部/ G中心，硅熔点为1350℃，晶体外表面与晶体的晶体温度梯度 中心设置为1.10，从而获得高质量的完美晶体硅晶片。 这种完美的晶体硅晶片，其中氧浓度被控制到高达13×10 17原子/ cm 3，初始热处理温度至少高达500℃ 并且在至少在700至900℃之间将温度升至高达1℃/分钟，从而使得晶片的径向分布均匀到任意的氧析出浓度水平。

公开(公告)号：US20050206979A1

公开(公告)日：2005-09-22

申请号：US11081696

申请日：2005-03-17

申请人： Kazunari Tomizawa ,  Kozo Nakamura

发明人： Kazunari Tomizawa ,  Kozo Nakamura

IPC分类号： G06T1/00 ,  G03F3/08 ,  G06F15/00 ,  G09G5/02 ,  H04N1/46 ,  H04N1/60 ,  H04N9/64 ,  H04N9/67

CPC分类号： G09G5/10 ,  G09G5/02 ,  G09G5/026 ,  G09G2300/0443 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2340/06 ,  H04N9/67

摘要： A color conversion circuit converts a three-primary-color signal PS0 to a 5-color signal PS5, and includes (i) a color component extraction module that generates, by performing isochromatic conversion, a 7-color signal PS2 made up of 7 color components equivalent in terms of color to color components d1 through d5 of the 5-color signal PS5, and (ii) a matrix operation module that generates color components of the 5-color signal by performing linear combination of the color components of the 7-color signal. With this, it is possible to realize a color conversion circuit by which colors represented by a signal after conversion can be adjusted using intuitively-understandable parameters.

摘要翻译： 颜色转换电路将三原色信号PS 0转换为5色信号PS 5，并且包括（i）颜色分量提取模块，其通过执行等色变换来生成由7组成的7色信号PS 2 在5色信号PS 5的颜色与颜色分量d 1至d 5相等的7个颜色分量中的7个颜色分量;以及（ii）通过执行5色信号PS 5的线性组合来生成5色信号的颜色分量的矩阵运算模块 彩色分量的7色信号。 由此，可以实现一种颜色转换电路，通过该颜色转换电路可以使用直观可理解的参数来调整由转换后的信号表示的颜色。

公开(公告)号：US06617980B2

公开(公告)日：2003-09-09

申请号：US10067416

申请日：2002-02-07

申请人： Yoshinori Endo ,  Kozo Nakamura ,  Toshio Fujiwara ,  Ke'nichirou Kurata ,  Hideo Hiroshige ,  Hiroshi Kuroda ,  Ichiro Hondo ,  Okude Mariko

发明人： Yoshinori Endo ,  Kozo Nakamura ,  Toshio Fujiwara ,  Ke'nichirou Kurata ,  Hideo Hiroshige ,  Hiroshi Kuroda ,  Ichiro Hondo ,  Okude Mariko

IPC分类号： G08G1109

CPC分类号： G08G1/09675 ,  G01C21/26 ,  G08G1/09 ,  G08G1/096775 ,  G08G1/096791 ,  G08G1/096827 ,  G08G1/096861 ,  G08G1/096872

摘要： In a broadcasting type information providing system, a moving body 10 includes a bidirectional communication unit 13 which performs communication with an information providing center 21, an information processing unit 11 which communicates request information necessary for a user via the bidirectional communication unit 13 to the information providing center 21 as well as presents answer information with respect to the request information to the user and a broadcast receiving unit 14 which receives the answer information broadcasted from a broadcasting station 22, and the information providing center 21 generates the answer information with respect to the request information being transmitted from the moving body 10 as well as selects a broadcasting station 22 of which service area covers the position of the moving body 10 depending on the position of the moving body 10 detected either at the side of the moving body 10 or at the side of the information providing center 21 and causes the selected broadcasting station 21 to broadcast the answer information, thereby when transferring information from the information providing center 21 to the moving body 10, an optimum communication means and broadcasting station can be selected.

公开(公告)号：US06359571B1

公开(公告)日：2002-03-19

申请号：US09417483

申请日：1999-10-13

申请人： Yoshinori Endo ,  Kozo Nakamura ,  Toshio Fujiwara ,  Ke'nichirou Kurata ,  Hideo Hiroshige ,  Hiroshi Kuroda ,  Ichiro Hondo ,  Okude Mariko

发明人： Yoshinori Endo ,  Kozo Nakamura ,  Toshio Fujiwara ,  Ke'nichirou Kurata ,  Hideo Hiroshige ,  Hiroshi Kuroda ,  Ichiro Hondo ,  Okude Mariko

IPC分类号： G08B1123

CPC分类号： G08G1/09675 ,  G01C21/26 ,  G08G1/09 ,  G08G1/096775 ,  G08G1/096791 ,  G08G1/096827 ,  G08G1/096861 ,  G08G1/096872

摘要： In a broadcasting type information providing system, a moving body 10 includes a bidirectional communication unit 13 which performs communication with an information providing center 21, an information processing unit 11 which communicates request information necessary for a user via the bidirectional communication unit 13 to the information providing center 21 as well as presents answer information with respect to the request information to the user and a broadcast receiving unit 14 which receives the answer information broadcasted from a broadcasting station 22, and the information providing center 21 generates the answer information with respect to the request information being transmitted from the moving body 10 as well as selects a broadcasting station 22 of which service area covers the position of the moving body 10 depending on the position of the moving body 10 detected either at the side of the moving body 10 or at the side of the information providing center 21 and causes the selected broadcasting station 21 to broadcast the answer information, thereby when transferring information from the information providing center 21 to the moving body 10, an optimum communication means and broadcasting station can be selected.

摘要翻译： 在广播类型信息提供系统中，移动体10包括与信息提供中心21进行通信的双向通信单元13，将通过双向通信单元13将用户所需的请求信息传送到信息的信息处理单元11 提供中心21以及向用户提供关于请求信息的应答信息以及广播接收单元14，广播接收单元14接收从广播站22广播的应答信息，信息提供中心21产生关于 请求信息从移动体10发送，并且根据检测到在移动体10的侧面的移动体10的位置或者在移动体10的一侧检测到的移动体10的位置来选择服务区域覆盖移动体10的位置的广播站22 信息提供中心21的一侧并且导致th e选择广播台21广播应答信息，从而当信息提供中心21向移动体10传送信息时，可以选择最佳通信装置和广播台。

公开(公告)号：US06341254B1

公开(公告)日：2002-01-22

申请号：US09640522

申请日：2000-08-17

申请人： Mariko Okude ,  Yoshinori Endo ,  Yasuhiro Gunji ,  Kozo Nakamura

发明人： Mariko Okude ,  Yoshinori Endo ,  Yasuhiro Gunji ,  Kozo Nakamura

IPC分类号： G01C2100

CPC分类号： G09B29/10 ,  G01C21/32 ,  G01C21/3635 ,  G09B5/06 ,  G09B29/106

摘要： The present invention is related to a stereoscopic map displaying method beneficial for a navigation system in which map information is selected from a map database according to a current location of a mobile object. The map database for storing map information comprises a plurality of types of information regarding a first map mesh provided with height information and a second map mesh with no height information wherein there is provided information for identifying that the second map mesh has no height information.

公开(公告)号：US06179910B2

公开(公告)日：2001-01-30

申请号：US09396107

申请日：1999-09-14

申请人： Takashi Yokoyama ,  Shin Matsukuma ,  Toshiaki Saishoji ,  Kozo Nakamura ,  Junsuke Tomioka

发明人： Takashi Yokoyama ,  Shin Matsukuma ,  Toshiaki Saishoji ,  Kozo Nakamura ,  Junsuke Tomioka

IPC分类号： C30B1520

CPC分类号： C30B29/06 ,  C30B15/14 ,  C30B15/203 ,  C30B15/206

摘要： This invention provides a method for manufacturing silicon single crystals. The method is capable of eliminating void defects existing in deep regions of a silicon single crystal despite the size of the silicon single crystal. The silicon single crystals according to this invention are pulled the radius of a ring-shaped oxidation induced stacking fault (OSF ring) of a wafer is larger than half the radius of the wafer during the process of thermal oxidation treatment.

摘要翻译： 本发明提供一种制造单晶硅的方法。 该方法尽管硅单晶的尺寸能够消除存在于硅单晶的深区域中的空隙缺陷。 根据本发明的硅单晶在热氧化处理过程中拉动晶片的环形氧化诱导堆垛层错（OSF环）的半径大于晶片半径的一半。