专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

JP2002236600A ARITHMETIC UNIT AND ITS RUNAWAY DETECTING METHOD 失效
公开(公告)号：JP2002236600A
公开(公告)日：2002-08-23
申请号：JP2001032698
申请日：2001-02-08
申请人： NAGANO FUJITSU COMPONENT KK
发明人： YAMAJI HIDEYUKI
IPC分类号： G06F11/10 , G06F11/30
摘要： PROBLEM TO BE SOLVED: To provide an arithmetic unit which can detects its runaway with high probability and its runaway detecting method as to the arithmetic unit and its runaway detecting method which can detect a program being running away. SOLUTION: The reference clock of an arithmetic part which executes the program is counted and an interruptive request is sent to the arithmetic part 1 and in the interruption process, the execution address of a CPU detects the program being the execution address of the program within a specific range, thereby deciding that a program is running away when the execution address of the program is not within the specific range.

62. 发明专利

JP2002231381A CARD CONNECTOR 失效
公开(公告)号：JP2002231381A
公开(公告)日：2002-08-16
申请号：JP2001110518
申请日：2001-04-09
申请人： NAGANO FUJITSU COMPONENT KK
发明人： YANAGISAWA HIROFUMI , KUROTORI FUMIO , SHIMIZU MANABU , SHIMIZU NOBORU , ITO TAKESHI , HAMAZAKI MASAHIRO
IPC分类号： G06K17/00 , H01R13/629 , H01R13/648
摘要： PROBLEM TO BE SOLVED: To provide a thinned card connector. SOLUTION: The card connector 10 comprises a resin flat portion 18, integrally formed with a connector body 14 and a metal discharge plate 20 for engaging the flat portion 18 and ejecting a card, while turning around an engagement point. A C-part of the ejecting plate 20 is moved from a slit 34 to the lower side of the C-part of the flat portion 18 and a D-part of the ejecting plate 20 is located on the upper side of a B-part of the flat portion 18, where the ejecting plate 20 engages the flat portion 18. The level difference between a A-part and the B-part of the flat portion 18 is almost the same as thickness W1 of the discharge plate 20, while the level difference between the C-part and the D-part of the ejecting plate 20 corresponds to the level difference of the flat portion 18, and the discharge plate 20 is formed with the C-part and the D-part to adhere to the A-part and the B-part, respectively, in a turnable range. Therefore, the A-part and the B-part are almost flush with the D-part and the C-part, respectively. The dimension of the ejection plate 20 in the direction of the height at a turning center (Z1-Z2 direction) is the total dimension of a thickness W1 of the ejecting plate 20 and a thickness W2 of the flat portion 18.

63. 发明专利

JP2002202850A INPUT DEVICE 失效
公开(公告)号：JP2002202850A
公开(公告)日：2002-07-19
申请号：JP2000402600
申请日：2000-12-28
申请人： NAGANO FUJITSU COMPONENT KK
发明人： KOIKE TAMOTSU
IPC分类号： G06F3/033 , G06F3/038
摘要： PROBLEM TO BE SOLVED: To actualize an input device which can generate a coordinate signal in addition to a two-dimensional coordinate signal without requiring any extra operation space. SOLUTION: The input device 1 is equipped with a detected body 2 which can be displaced around a specific fulcrum P and can rotate on an axis (m) of rotation penetrating the fulcrum P and detecting means S1, S2, S3, and S4 which detect the detected body 2 being displaced or rotated.

64. 发明专利

JP2002184501A CONNECTOR 失效
公开(公告)号：JP2002184501A
公开(公告)日：2002-06-28
申请号：JP2000376585
申请日：2000-12-11
申请人： NAGANO FUJITSU COMPONENT KK
发明人： KUROTORI FUMIO , MIKI YASUYUKI
IPC分类号： H01R13/11 , H01R24/00 , H01R107/00
摘要： PROBLEM TO BE SOLVED: To improve the reliability of connection. SOLUTION: A pair of clamp contact pieces 71, 72 of a contact member 62 facing each other, are located inside a rectangular pipe-shaped space 65 surrounded by walls 66-99 of a housing. The clamping contact piece 71 has arm parts 73, 74, and the clamping contact 72 has arm parts 75, 76. The top end of the arm parts 74, 75 fittingly touch the wall 66, and the top end of the arm parts 73, 76 fittingly touch the wall 67, as a result, the contact pieces 71, 72 are positioned, and located at the center of the rectangular pipe-shaped space 65.

65. 发明专利

JP2002169632A SWITCH, SWITCHING METHOD AND COMPUTER SYSTEM THEREFOR 失效
公开(公告)号：JP2002169632A
公开(公告)日：2002-06-14
申请号：JP2000365809
申请日：2000-11-30
申请人： NAGANO FUJITSU COMPONENT KK
发明人： SEKI FUJIO , SUGINO HEIICHI , NAKAZAWA MITSUAKI , MIYATSU KEIJI
IPC分类号： G06F3/00 , G06F3/023
摘要： PROBLEM TO BE SOLVED: To realize a switch, a switching method and a computer system which provide an easy switching operation and cope with wrong data transfer. SOLUTION: The switch 1 that controls connections between personal computers, a shared computer and terminals has a connection means 11 that, by default, connects each terminal to each corresponding personal computer individually, and if a connection changeover request transmitted from any one of the terminals is received, changes the connection destination for the terminal to the personal computer or the shared computer that corresponds to the terminal, and security means 23, 24, 25 that, regarding the data that are received from any one of the respective terminals and are to be outputted to the personal computer or the shared computer, executes the identification processing for each terminal.

66. 发明专利

JP2002166587A THERMAL HEAD 失效
公开(公告)号：JP2002166587A
公开(公告)日：2002-06-11
申请号：JP2000367618
申请日：2000-12-01
申请人： NAGANO FUJITSU COMPONENT KK
发明人： YAMAJI HIDEYUKI , SAKURAI FUMIO , MAEDA KATSUHIRO , ENDO TAKAO
IPC分类号： B41J2/345 , B41J2/355
摘要： PROBLEM TO BE SOLVED: To halve the number of ICs for driving heating elements as compared with a prior art thermal head without deteriorating the print function of a thermal head. SOLUTION: Common electrodes 1-1 and 1-2 of a thermal head are arranged in correspondence with two groups of heating elements 21-22n divided in the center and each electrode is connected with each heating element. Two heating elements can be driven at one of driving terminals 63 provided on an IC6 for driving the heating elements and the driving terminal is connected with each heating element through conductor patterns 61 and 63. The heating element array, the common electrodes 1-1 and 1-2, and the conductor patterns 61 and 62 are formed of a single layer on an insulating substrate. Heating element drive data being inputted sequentially is conducted to each heating element while altering the conduction pattern for each group.

67. 发明专利

JP2002108535A INPUTTING DEVICE 失效
公开(公告)号：JP2002108535A
公开(公告)日：2002-04-12
申请号：JP2000304112
申请日：2000-10-03
申请人： NAGANO FUJITSU COMPONENT KK
发明人： KATO MASAYUKI
IPC分类号： G06F3/02
摘要： PROBLEM TO BE SOLVED: To provide an input for inputting a code to a computer capable of improving flexibility of an operation. SOLUTION: A plurality of operating parts are mounted on the tips of fingers, and the tips of fingers are pressurized or the like so that operation signals can be outputted from the plurality of operating parts, and that data can be generated, based on the combination of the operation signals from the plurality of operating parts.

68. 发明专利

JP2002073269A COORDINATE INPUT DEVICE 失效
公开(公告)号：JP2002073269A
公开(公告)日：2002-03-12
申请号：JP2001173006
申请日：2001-06-07
申请人： NAGANO FUJITSU COMPONENT KK
发明人： WATANABE KAZUHIRO , HAYAMA MASANOBU , OKABASHI MASANORI , NAKAMURA SHUJI
IPC分类号： G06F3/033 , G06F3/038
摘要： PROBLEM TO BE SOLVED: To realize a coordinates input device which has high operability, long life and simple structure. SOLUTION: This coordinates input device 1 is provided with a face separation sensing means 2 for sensing that the input device 1 is separated from a floor face and a data invalidating means 3 for invalidating coordinates input data when the sensing means 2 senses that the input device 1 is separated from the floor face. The coordinates input device 51 is provided with a plurality of light emitting elements 61 and 62 for separately emitting light a plurality of respective objects 67 and 68 to be detected in time division, optical systems 64, 65 and 66 for leading light reflected on either of the plurality of objects 67 and 68 to be detected, an imaging means 63 for receiving the light led by the optical systems 64, 65 and 66 and imaging an image on the surface of the objects 67 and 68 to be detected, and a processing means 71 for detecting the state changes of the respective objects 67 and 68 to be detected on the basis of the image.

69. 发明专利

JP2002041237A POINTING DEVICE 失效
公开(公告)号：JP2002041237A
公开(公告)日：2002-02-08
申请号：JP2000227566
申请日：2000-07-24
申请人： NAGANO FUJITSU COMPONENT KK
发明人： OKABASHI MASANORI
IPC分类号： G06F1/32 , G06F3/033 , G06F3/038
摘要： PROBLEM TO BE SOLVED: To provide a pointing device of improved operationality in regard to changeover of normal mode and suspension mode. SOLUTION: The USB pointing device 1 is provided with a detection means 12 which detects change of state of the pointing device 1 in a longer cycle at suspension mode than at normal mode, a receiving means 13 which receives a suspension signal commanding transition to a suspension mode, a cancellation means 14 which cancels detection of the detection means 12 for a predetermined waiting time after receiving the suspension signal, a storage means 16 which records a predetermined detection time and an accumulation of change of state detected when change of state is detected after the waiting time, a judgement means 17 which judges if the accumulation is more than a threshold value and, finally, and a transmitting means 15 which transmits a resume signal commanding transition to a normal mode when the accumulation is judged as exceeding the threshold value.

70. 发明专利

JP2002041215A KEYBOARD 失效
公开(公告)号：JP2002041215A
公开(公告)日：2002-02-08
申请号：JP2000223885
申请日：2000-07-19
申请人： NAGANO FUJITSU COMPONENT KK
发明人： DEURA KATSUJI
IPC分类号： G06F3/02 , G06F3/023 , H03M11/20
摘要： PROBLEM TO BE SOLVED: To provide a high-speed keyboard which is capable of wraparound examination coping with a plurality of key input data to be input as normal key operation. SOLUTION: The keyboard comprises a detecting means to detect a newly depressed key, a finalizing memory 102 to store the newly depressed key as a finalizing key for a normal key input, and a key buffer 101 to store an address of the newly depressed key temporarily. The key buffer 101 stores an address of the newly depressed key only when it has not been stored yet. In the case an address of the newly depressed key has already been stored, a wraparound judging means determines that there is a wraparound if the total of the stored address and the finalized key is 4 or more and the number of stored address is 2 or more. If there is no wraparound, a finalizing means stores a newly depressed key in the finalizing memory 102.

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