专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003258889A METHOD FOR RESERVING BAND WIDTH AND TIME FOR INFORMATION TRANSMISSION IN BAND ENSURED COMMUNICATION SERVICE, ITS COMMUNICATION SYSTEM AND PROGRAM 审中-公开
公开(公告)号：JP2003258889A
公开(公告)日：2003-09-12
申请号：JP2002060799
申请日：2002-03-06
申请人： TELECOMM ADVANCEMENT ORG JAPAN , OKI ELECTRIC IND CO LTD , NTT IT CORP , HITACHI LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： TABATA SATOSHI , YAMAGUCHI HARUO , OBA YUJI , WADA SHINJI , HIBI TAKASHI , NAGASAKA ATSUSHI , DATE SATORU , MIMURA ITARU , YANAGIHARA YOSHIMASA , KOBAYASHI MINORU
IPC分类号： H04L12/801 , H04L12/70 , H04L12/911 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To dynamically, speedily and reliably calculate a reservation band width and a reservation time optimal to a preferential condition designated by a user in a band ensured communication service. SOLUTION: HGF equipment 3 (home communication equipment) decides the combination of the reservation band width and the reservation time optimal to specific provided information transfer requested from HTF equipment 4 (user equipment), and a communication charge for this combination. Based on the reservation band width and the reservation time and the communication charge for this combination, the HTF equipment 4 obtains the specific provided information from SPF equipment 1 (information-providing equipment) through SNF equipment 2 (transmission path providing equipment). COPYRIGHT: (C)2003,JPO

2. 发明专利

JPH06110543A DIRECT TEACHING DEVICE 失效
公开(公告)号：JPH06110543A
公开(公告)日：1994-04-22
申请号：JP26208792
申请日：1992-09-30
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： YANAGIHARA YOSHIMASA , TATEISHI KAZUYOSHI
IPC分类号： B25J9/10 , B25J9/22 , B25J13/08 , B25J19/02 , G05B19/19 , G05B19/42 , G05B19/427
摘要： PURPOSE:To provide the direct teaching device which can possess teaching data with simple operations. CONSTITUTION:A teaching operator positions a touch sensor 5, which is provided at the tip of the hand of a manipulator 1, at the desired teaching passage starting point of a teaching object 6. Based on a synchronizing signal from a synchronizing signal generation part 13, position/posture data at the central position of the touch sensor 5 are possessed by a position detection part 12 of a control part 8 and at the same time, sensor data concerning the passage are provided by the touch sensor 5. The position/posture data provided by the position detection part 12 are sent to a position storage part 17. The sensor data provided by the touch sensor 5 are sent to a sensor data recognition part 16 after preprocessing such as noise removal is executed by a sensor data processing part 14, and the teaching passage shape of the teaching object 6 is recognized by the sensor data recognition part 16. The position/posture data of the position storage part 17 and the sensor data of the sensor data recognition part 16 are sent to a passage calculation part 18, the position data of the passage are calculated, and this result is stored in a passage data storage part 19.

3. 发明专利

JPH05301182A 失效
公开(公告)号：JPH05301182A
公开(公告)日：1993-11-16
申请号：JP10789992
申请日：1992-04-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SAKAI TAKASHI , TAKAHASHI YUICHI , MEGURO SHINICHI , OHARA SHUICHI , YANAGIHARA YOSHIMASA , MORI TADASHI
IPC分类号： B25J9/22 , B25J13/08 , G05B19/42
摘要： PURPOSE:To provide a direct teaching device which can obtain a teaching data from the general position by non-contact and simple operation, can reduce the time necessary for the teaching work, and can improve the efficiency of the teaching work, of a robot. CONSTITUTION:A range sensor 5 which can obtain the data as to the distance to a work 6 and the form of the work 6 in a non-contact way is provided to the wrist 3 of a manipulator 1. In a teaching data operation member 9, the absolute coordinates of the observation point on the work 6 is found depending on the data of the position and the posture of the wrist 3, and the data obtained by the range sensor 5, and it is made into teaching data.

4. 发明专利

JP2003263381A CONTENT DELIVERY SYSTEM AND CONTENT DELIVERY SERVICE PROVIDING METHOD 审中-公开
公开(公告)号：JP2003263381A
公开(公告)日：2003-09-19
申请号：JP2002065962
申请日：2002-03-11
申请人： TELECOMM ADVANCEMENT ORG JAPAN , HITACHI LTD , NTT IT CORP , OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： DATE SATORU , YAMAGUCHI HARUO , OBA YUJI , TABATA SATOSHI , WADA SHINJI , HIBI TAKASHI , NAGASAKA ATSUSHI , MIMURA ITARU , YANAGIHARA YOSHIMASA , KONO TAKASHI
IPC分类号： G06F13/00 , H04L12/58 , H04N7/173 , H04N21/2747 , H04N21/61 , H04N21/647
摘要： PROBLEM TO BE SOLVED: To provide a content delivery providing service without increasing a network load, even when a storage capacity in a domestic network is small. SOLUTION: This system has a client terminal requesting acquisition of a content and having a content storage part for storing the content acquired in response to the request, a content server for transmitting the content corresponding to the request in response to the request to the client terminal, a public network which is a public network associated with the client terminal and the content server respectively and has communication connection equipment used for association with the client terminal, and a storage part associated with the communication connection equipment, capable of storing the content. COPYRIGHT: (C)2003,JPO

5. 发明专利

JP2001273067A CONTROLLING METHOD AND DEVICE FOR ITEM ARRANGEMENT ON MENU SCREEN OF COMPUTER SYSTEM 失效
公开(公告)号：JP2001273067A
公开(公告)日：2001-10-05
申请号：JP2000087139
申请日：2000-03-23
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KITAGISHI IKUO , OKUDAIRA MASASHI , YANAGIHARA YOSHIMASA
IPC分类号： G06F3/048 , G06F3/00
摘要： PROBLEM TO BE SOLVED: To make operation of specifying an item on a menu screen easier in a computer system for creating the specific item display event information for computer system by the operation specifying the item of the menu screen. SOLUTION: Each time specific item display information is created, it is stored in time phase. By using N pieces of statistically processing event information (N pieces of time-phased information stored in the past), statistically processed information indicating transition probability matrix of Markov process is created. By using (N-K) pieces of predicted event information ((N-K) pieces of time-phased event information) and statistically processed information, predicted specific item display information indicating the transition probability of Markov process is created, when next specific item display information is created. Item arrangement controlling information which indicates arrangement responding to content of predicted specific item display information of information indicating the item on the menu screen is created, and by this, arrangement of the item on the menu is changed.

6. 发明专利

JP2000171221A METHOD AND INSTRUMENT FOR WIDE-VISUAL-FIELD THREE- DIMENSIONAL POSITION MEASUREMENT AND RECORD MEDIUM WHERE SAME METHOD IS RECORDED 失效
公开(公告)号：JP2000171221A
公开(公告)日：2000-06-23
申请号：JP34637998
申请日：1998-12-07
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： ARAKAWA KENICHI , ISODA KEITOKU , YANAGIHARA YOSHIMASA
IPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To provide the wide-visual-field three-dimensional measuring instrument which has the same calculation quantity and precision with stereo television technology and further has a wide visual field. SOLUTION: While two cameras are rotated by a specific method (for example, both the rotary shafts are rotated at the same speed from the right to the left), pictures are taken; and the field angles of the cameras at the same time are calculated and image feature signals of measurement object images obtained from images of the cameras at the same time are matched against each other to judge whether or not the images of the cameras include the measurement object images. When the images do not include the measurement object images, the rotary shafts of the cameras are further rotated and image feature signals at the same time are matched against each other simultaneously; when the images include the measurement object images, the view direction angle is calculated from the position of an object in each image and the three- dimensional position of the object is calculated from the view direction angle and the angles of rotation of the rotary shafts of the cameras.

7. 发明专利

JPH11202928A WORK SUPPORTING DEVICE 失效
公开(公告)号：JPH11202928A
公开(公告)日：1999-07-30
申请号：JP233598
申请日：1998-01-08
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TEZUKA HIROHISA , MUTO NOBUHIRO , YANAGIHARA YOSHIMASA , KAKIZAKI TAKAO
IPC分类号： B25J9/22 , B23K9/12 , B23K9/127 , G05B19/42
摘要： PROBLEM TO BE SOLVED: To turn a robot system into satisfactory state by working system information, visualizing it, diagnosing that visualized information, determining a system parameter based on the diagnosed result and presenting information for supporting the teaching of the system for a worker. SOLUTION: The system information containing sensor information and robot moving information is fetched and acquired by an information acquiring means 6A of an information visualizing module 6, and that information is worked and visualized by a visualizing processing means 6B. Then, the correlation or the like of sensor information and robot moving information is calculated by an analytic diagnosing means 8B of a trouble diagnostic module 8, the relation of cause and effect or the like on trouble is diagnosed and based on the diagnosed result, the system parameter is determined by a regulation means 8C. Finally, almost the same three-dimensional model as a robot sensor assembly actually watched by the worker is supported and presented by a teaching supporting means 9A of a teaching adviser module 9.

8. 发明专利

JPH05313731A ROBOT DIRECT TEACHING DEVICE 失效
公开(公告)号：JPH05313731A
公开(公告)日：1993-11-26
申请号：JP12177992
申请日：1992-05-14
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TAKAHASHI YUICHI , OHARA SHUICHI , YANAGIHARA YOSHIMASA
IPC分类号： B25J9/22 , B25J13/02 , G05B19/409 , G05B19/42 , G05B19/405
摘要： PURPOSE:To easily teach the motion of a robot in a position distant from the robot by adding a 6-degree-freedom pointing device having translating direction, translation extent, rotating direction, rotation extent, and motor switching functions. CONSTITUTION:A robot direct teaching device consists of a robot 1, a controller 2, and a pendant 3 having a 6-degree-freedom pointing device 4. The pendant 3 having the 6-degree-freedom pointing device 4 can teach the motion by not only conventional keys and joystick but also 6-degree-freedom pointing. Thus, the position and the attitude of the robot 1 of which direct instruction with keys has been difficult become possible to be taught from a distant place. Consequently, the motion of the robot 1 can be easily taught in the position distant from the robot 1.

9. 发明专利

JPH04256526A POSITION DETECTING METHOD FOR ASSEMBLY PARTS 失效
公开(公告)号：JPH04256526A
公开(公告)日：1992-09-11
申请号：JP3138891
申请日：1991-02-01
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： OHARA SHUICHI , YANAGIHARA YOSHIMASA , TAKAHASHI YUICHI
IPC分类号： B23P19/02 , B25J9/06 , B25J9/10 , B25J13/08 , G05B19/18 , G05B19/404 , G05D3/00
摘要： PURPOSE:To detect the position of a part which is to be assembled to a part held by an end effector of a robot among two parts with a shaft and hole fitted closely to each other. CONSTITUTION:A position detecting jig 10 is held by a gripper 5 so that its center axis may be parallel with the center axis of a part 2 (hole 3) and its tapered portion may be faced downward. When the position detecting jig 10 is lowered along its center axis by a robot 4, the side surface of the tapered portion is made in contact with the edge of the hole 3 and the position detecting jig 10 receives a force in the direction perpendicular to the center axis. The force increases as the position detecting jig 10 lowers over a limited value, and then the actions by which the position detecting jig 10 is moved by an amount in the direction of a force perpendicular to the center axis and the position detecting jig 10 is lowered further from that position until it is pressed against the part 2 are made repeatedly. Then, when the shaft of the position detecting jig 10 is inserted into the hole 3, it does not receive any force and, therefore, alignment of the center shaft of the position detecting jig 10 with that of the hole 3 is detected to detect the position of the part 2.

10. 发明专利

JPH03102575A PICTURE PROCESSING DEVICE 失效
公开(公告)号：JPH03102575A
公开(公告)日：1991-04-26
申请号：JP24109089
申请日：1989-09-18
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： IIJIMA TETSUO , YANAGIHARA YOSHIMASA
IPC分类号： H04N7/18 , G05D3/00 , G05D3/12 , G06T1/00
摘要： PURPOSE:To trace a moving object at high speed by processing a picture by interlocking a first object recognizing means to recognize an object according to a taken-in two-dimensional picture and a second object recognizing means to recognize a high-speed moving object compared with the first object recognizing means. CONSTITUTION:In respect of a first picture screen 11 corresponding to a taken-in picture, the moving object is detected by a detecting means 17, and a window 12 including the moving object 2 is generated immediately by a window generating means 18. The position from a camera of the object caught by the window 12 is measured by a distance measuring means 20, and simultaneously, is fed back to a focus control part 21. Information other than the window 12 is executed by a processing circuit 23 independently of this. The device is constituted so that the picture of the object in the window 12 obtained as the result of focus control is reflected only in the window 12. Thus, since the processing of a background picture can be made slow compared with the tracing of the moving object, it can be executed correctly as well.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式