公开(公告)号：US08698702B2

公开(公告)日：2014-04-15

申请号：US12219831

申请日：2008-07-29

申请人： Minoru Sato ,  Shinji Kubota ,  Tomohiro Nomizo

发明人： Minoru Sato ,  Shinji Kubota ,  Tomohiro Nomizo

IPC分类号： G09G5/00 ,  G06F15/16

CPC分类号： G09G5/14 ,  G06F3/1438 ,  G09G5/001 ,  G09G5/006 ,  H04L12/2838 ,  H04L2012/2849

摘要： A system consisting of a plurality of terminals storing image data and an image displaying device which are connected with each other through a network capable of two-way communication has the disadvantage of decreasing in throughput on account of slow image data transfer over the network. The image displaying device performs two-way communications with each of the terminals by a communication means at the display device side. Also, the image displaying device acquires image data from a relevant terminal while instructing other terminals to suspend transmission by the image data acquisition controlling means, thereby suspending transmission of image data. The image displaying device displays images by the image displaying means based on the thus acquired image data.

摘要翻译： 由通过能够进行双向通信的网络彼此连接的存储图像数据的多个终端和图像显示装置构成的系统具有由于通过网络的慢速图像数据传送而导致吞吐量下降的缺点。 图像显示装置通过显示装置侧的通信装置与每个终端执行双向通信。 此外，图像显示装置在指示其他终端暂停图像数据获取控制装置的发送的同时从相关终端获取图像数据，从而暂停图像数据的发送。 图像显示装置基于所获得的图像数据，通过图像显示装置显示图像。

公开(公告)号：US20120170136A1

公开(公告)日：2012-07-05

申请号：US13418870

申请日：2012-03-13

申请人： Shinji KUBOTA

发明人： Shinji KUBOTA

IPC分类号： G02B27/18

CPC分类号： G03B21/26 ,  G03B21/53

摘要： A projector includes: a projection lens which includes a zoom mechanism capable of controlling a projection view angle; a zoom drive unit which drives the zoom mechanism; a zoom amount storing unit which stores a zoom amount provided by the zoom drive unit; an operation signal receiving unit which receives a predetermined operation signal; and a zoom control unit which controls the zoom drive unit in such a manner as to set an initial zoom condition determined based on the zoom amount stored in the zoom amount storing unit when the operation signal receiving unit receives the predetermined operation signal.

摘要翻译： 投影仪包括：投影透镜，其包括能够控制投影视角的变焦机构; 驱动变焦机构的变焦驱动单元; 变焦量存储单元，其存储由变焦驱动单元提供的变焦量; 操作信号接收单元，其接收预定的操作信号; 以及变焦控制单元，当所述操作信号接收单元接收到所述预定操作信号时，控制所述变焦驱动单元，以便设置基于存储在所述变焦量存储单元中的变焦量确定的初始变焦条件。

公开(公告)号：US20100257586A1

公开(公告)日：2010-10-07

申请号：US12801623

申请日：2010-06-17

申请人： Shinji Kubota

发明人： Shinji Kubota

IPC分类号： G06F15/16

CPC分类号： H04L63/083 ,  G06F21/31 ,  G06F21/606 ,  G06F21/84 ,  H04N5/74

摘要： A projector system of the present invention includes a projector 10 and a personal computer PC as an information terminal, which communicate with each other via a network connection. The projector 10 generates a password required for establishment of the network connection and projects the password on a screen SC. A user of the personal computer PC inputs the password projected on the screen SC. The password is used for authentication of the network connection between the projector 10 and the personal computer PC and cipher communication therebetween. This arrangement of the present invention enhances the convenience of the projector that is capable of establishing a network connection with the information terminal, while ensuring secrecy of communicating data.

公开(公告)号：US20080025501A1

公开(公告)日：2008-01-31

申请号：US11902616

申请日：2007-09-24

申请人： Minoru Sato ,  Shinji Kubota

发明人： Minoru Sato ,  Shinji Kubota

IPC分类号： G06F15/173 ,  G06F3/048 ,  H04L9/28

CPC分类号： G06F21/31 ,  H04L61/2015 ,  H04L67/38 ,  H04N1/00222 ,  H04N1/00233 ,  H04N1/00244 ,  H04N1/00249 ,  H04N1/32765 ,  H04N1/32767 ,  H04N1/32786 ,  H04N2201/0015 ,  H04N2201/0039 ,  H04N2201/0055 ,  H04N2201/0089 ,  H04N2201/3207 ,  H04N2201/3273

摘要： There has been a problem of necessitating a complicated work for establishing a connection capable of intercommunication between a computer as server and a projector as client. When a connection is established between a server 20 and projectors 301 through 30n, a communication command is issued according to UDP-based broadcasting to retrieve connectable projectors 301 through 303. Thereafter, the projector 301 to be connected is selected and is assigned an IP address to establish the connection. In this manner, a user can easily obtain a connection environment capable of intercommunication between the server 20 and the projector 301. A TCP/IP communication command is used to input or output image data, ensuring reliable transmission. Since the authentication can be provided using a keyword projected during the connection establishment, it is possible to prevent an unauthorized access to the projector 301 by an outsider.

摘要翻译： 存在如下问题：需要复杂的工作来建立能够作为服务器的计算机和作为客户机的投影仪之间的相互通信的连接。 当在服务器20和投影仪301至30n之间建立连接时，根据基于UDP的广播发出通信命令以检索可连接的投影仪301至303.此后，选择要连接的投影仪301并且分配IP 地址建立连接。 以这种方式，用户可以容易地获得能够在服务器20和投影仪301之间进行相互通信的连接环境。使用TCP / IP通信命令来输入或输出图像数据，确保可靠的传输。 由于可以使用在连接建立期间投影的关键字来提供认证，因此可以防止外部人员未经授权的访问投影仪301。

公开(公告)号：US06917155B1

公开(公告)日：2005-07-12

申请号：US09572921

申请日：2000-05-17

申请人： Yukihiro Kamide ,  Shinji Kubota ,  Hiroshi Sata ,  Kazuo Kikuchi

发明人： Yukihiro Kamide ,  Shinji Kubota ,  Hiroshi Sata ,  Kazuo Kikuchi

IPC分类号： H01J9/42 ,  H01J1/304 ,  H01J9/02 ,  H01J9/50 ,  H01J29/04 ,  H01J29/92 ,  H01J31/12 ,  H01J1/62

CPC分类号： H01J9/50 ,  H01J1/3042 ,  H01J9/025 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/319 ,  H01J2329/0494 ,  Y02W30/828

摘要： A cathode panel for a cold cathode field emission display, comprising; (a) a plurality of main wirings, (b) a plurality of branch wirings extending from each main wiring, and (c) cold cathode electron emitting portions connected to the branch wirings, wherein a branch wiring connecting a cold cathode electron emitting portion defective in operation and a main wiring is cut off.

公开(公告)号：US06859728B2

公开(公告)日：2005-02-22

申请号：US10404097

申请日：2003-04-02

申请人： Kiyomi Sakamoto ,  Noboru Nomura ,  Shinji Kubota

发明人： Kiyomi Sakamoto ,  Noboru Nomura ,  Shinji Kubota

IPC分类号： G01C21/36 ,  G01C21/00

CPC分类号： G01C21/3641 ,  G01C21/36 ,  G01C21/3655 ,  G01C21/367 ,  G01C21/3673

摘要： A navigation system for providing different modes of navigation guidance to drivers is provided. A smart card stores user information. In a main apparatus, a parameter table storage section stores parameters which are used for controlling the outputting of navigation guidance to an entity. A control section acquires at least one parameter from the parameter table storage section based on user information stored in the smart card, and thereafter generates information necessary for providing navigation guidance for the entity in accordance with the acquired parameter(s). A display section or an audio output section outputs various information generated by the control section.

摘要翻译： 提供了一种用于向驾驶员提供不同模式的导航指导的导航系统。 智能卡存储用户信息。 在主装置中，参数表存储部存储用于控制向实体输出导航指导的参数。 控制部分基于存储在智能卡中的用户信息从参数表存储部分中获取至少一个参数，然后根据所获取的参数生成为实体提供导航指导所必需的信息。 显示部分或音频输出部分输出由控制部分生成的各种信息。

公开(公告)号：US06732112B1

公开(公告)日：2004-05-04

申请号：US09051046

申请日：1998-03-31

申请人： Yasuhito Nagatomo ,  Shinji Kubota ,  Tadashi Kinebuchi ,  Hiroyuki Baba ,  Masanori Konishi

发明人： Yasuhito Nagatomo ,  Shinji Kubota ,  Tadashi Kinebuchi ,  Hiroyuki Baba ,  Masanori Konishi

IPC分类号： G06F1700

CPC分类号： H04L67/36 ,  G06F1/1626 ,  G06F3/0238 ,  H04L29/06 ,  H04L69/16 ,  H04L69/329 ,  Y10S707/99942 ,  Y10S707/99943

摘要： There is provided a network system in which, when the data of a plurality of pages having a hyperlinked structure is prepared for a server machine, a user can easily access an arbitrary service of an arbitrary page by using keys arranged on a user terminal. The network system includes a server machine and a plurality of user terminals 30. The server machine includes a memory for storing data of a plurality of pages having a hyperlinked structure described in a language along the specification of the HTML, and setup data described in the language along the specification of the HTML to perform allocation of functions of keys of the user terminal for each page and explanation of the functions allocated to the respective keys. Each of the user terminals 30 includes a plurality of keys 42 and processing means for displaying a page supplied from the server machine on a display 32. The processing means reads, when another page is selected by a key operation of a user, setup data of the corresponding other page from the server machine, sets up the functions of the keys 42, and performs a setup operation for displaying explanation of the functions of the keys 42 on the display 32.

摘要翻译： 提供了一种网络系统，其中当为服务器机器准备具有超链接结构的多个页面的数据时，用户可以通过使用布置在用户终端上的键轻松地访问任意页面的任意服务。 网络系统包括服务器机器和多个用户终端30.服务器机器包括用于存储多个页面的数据的存储器，该多个页面具有沿着HTML的规范以一种语言描述的超链接结构，以及以该语言描述的设置数据 沿着HTML的规范执行用于每个页面的用户终端的键的功能的分配以及分配给各个键的功能的说明。每个用户终端30包括多个键42和用于显示页面的处理装置 在显示器32上从服务器机器提供。当通过用户的按键操作来选择另一个页面时，处理装置读取对应的设置数据 设置从服务器机器的其他页面，设置键42的功能，并且执行用于在显示器32上显示键42的功能的说明的设置操作。

公开(公告)号：US06520820B2

公开(公告)日：2003-02-18

申请号：US09985654

申请日：2001-11-05

申请人： Shinji Kubota ,  Kazuo Kikuchi ,  Hiroshi Sata

发明人： Shinji Kubota ,  Kazuo Kikuchi ,  Hiroshi Sata

IPC分类号： H01J902

CPC分类号： H01J9/025 ,  H01J2329/00

摘要： A cold cathode field emission device comprising; (A) a cathode electrode formed on a support, (B) an insulating layer formed on the support and the cathode electrode, (C) a gate electrode formed on the insulating layer, (D) an opening portion which penetrates through the gate electrode and the insulating layer, and (E) an electron emitting portion which is positioned at a bottom portion of the opening portion and has a tip portion having a conical form and being composed of a crystalline conductive material, the tip portion of the electron emitting portion having a crystal boundary nearly perpendicular to the cathode electrode.

公开(公告)号：US6130867A

公开(公告)日：2000-10-10

申请号：US396441

申请日：1999-09-15

申请人： Takashi Ishida ,  Shinji Kubota ,  Mamoru Shoji ,  Shinji Ishida

发明人： Takashi Ishida ,  Shinji Kubota ,  Mamoru Shoji ,  Shinji Ishida

IPC分类号： G11B20/12 ,  G11B7/0045 ,  G11B7/006 ,  G11B7/007 ,  G11B11/105 ,  G11B27/19 ,  G11B27/24 ,  G11B27/30 ,  G11B7/00

CPC分类号： G11B20/1251 ,  G11B20/12 ,  G11B20/1217 ,  G11B27/19 ,  G11B27/24 ,  G11B27/3027 ,  G11B7/006 ,  G11B7/00745 ,  G11B11/10521 ,  G11B2020/1232 ,  G11B2020/1277 ,  G11B2020/1287 ,  G11B2220/216 ,  G11B2220/2525 ,  G11B2220/2529 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B7/00454

摘要： In an optical disc, a sector is sequentially formed with a first gap field, a first guard data recording field, a data recording field composed of synchronous signal and user data, a second guard data recording field, and a second gap field, wherein the length of the first and second gap fields, and the length of the first and second guard data recording fields is changed randomly in every recording, and the changing amount of the first and second guard data recording fields is set smaller than the changing amount of the first and second guard data recording fields, thereby suppressing optical disc medium deterioration in every sector and every mark resulting from repeated recording.

公开(公告)号：US5548696A

公开(公告)日：1996-08-20

申请号：US132557

申请日：1993-10-06

申请人： Shinji Kubota ,  Hiroaki Nasu

发明人： Shinji Kubota ,  Hiroaki Nasu

IPC分类号： G06T11/00 ,  G06F15/62

CPC分类号： G06T11/00

摘要： A novel image processing apparatus allows sophisticated but simple image processing with respect to a plurality of input video data, for example, multi-stage data mixing or multiple semi-transparent process. In the image processing apparatus of the invention, a plurality of video data are processed by a predetermined time-sharing operation according to a priority sequence so as to be superposed one upon another. Transparency processing is also executed based on a transparency information bit included in input video data. The image processing apparatus includes data selectors 65 and 72 for selecting video data to be input, a priority sequence chromakey control circuit 96 for driving the data selectors 65 and 72 based on a predetermined priority sequence, a specific image process computing element 75 for executing a predetermined operation with respect to output data of the data selectors 65 and 72 and output data of a time-sharing data latch 74, a coefficient register 130 for determining coefficients used in the operation by the specific image process computing element 75, and a pixel image data latch 76 for finally holding output data of the specific image process computing element 75.

摘要翻译： 一种新颖的图像处理装置允许针对多个输入视频数据进行复杂而简单的图像处理，例如多级数据混合或多重半透明处理。 在本发明的图像处理装置中，根据优先级顺序，通过预定的分时动作来处理多个视频数据，以便彼此重叠。 透明度处理也基于输入视频数据中包含的透明度信息位进行。 图像处理装置包括用于选择要输入的视频数据的数据选择器65和72，用于基于预定优先顺序驱动数据选择器65和72的优先顺序色带控制电路96，用于执行 相对于数据选择器65和72的输出数据的预定操作以及分时数据锁存器74的输出数据，用于确定特定图像处理计算元件75在操作中使用的系数的系数寄存器130以及像素图像 数据锁存器76，用于最终保持特定图像处理计算元件75的输出数据。