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71. 发明公开

EP1386797A3 Anti-theft device for a vehicle 失效
公开(公告)号：EP1386797A3
公开(公告)日：2004-09-29
申请号：EP03078458.1
申请日：1995-04-14
申请人： FUJITSU TEN, LTD.
发明人： Yamasaki, Takeshi
IPC分类号： B60R25/04
CPC分类号： B60R25/04
摘要： In a vehicle control device having a so-called keyless entry system in which a door lock control unit controls a door lock actuator by receiving a signal representing an identification code and transmitted from a transmitter, an internal-combustion engine control unit computes fuel injection quantity and ignition timing from control data stored in a memory in response to detection results inputted from respective detectors, and thereby drives a fuel injection valve and an igniter. The door lock control unit detects whether a theft is attempted on the vehicle, based on the switching states of various switches, and supplies the result of the detection to a constant-voltage circuit in the internal-combustion engine control unit in the form of a code signal; when a theft is detected, power supply to respective circuits in the internal-combustion engine control unit is shut off. Furthermore, the internal-combustion engine control unit checks whether the identification code received by a receiver matches the identification code prestored in the memory, and if they do not coincide, inhibits the internal-combustion engine from starting. Since identification code data that cannot be created in a pseudo manner is inputted to the internal-combustion engine control unit, not a binary signal indicating whether to permit or not permit the starting of the internal-combustion engine, the vehicle can be reliably prevented from being burgled and driven away.

72. 发明公开

EP0598120A4 NOISE CONTROL APPARATUS. 失效
标题翻译：噪音控制装置
公开(公告)号：EP0598120A4
公开(公告)日：1994-07-27
申请号：EP92910577
申请日：1992-05-26
申请人： FUJITSU TEN LTD
发明人： NAGAMI MASAAKI , SAKO KAZUYA
IPC分类号： G10K11/178 , G10K11/16
CPC分类号： G10K11/178 , G10K2210/107 , G10K2210/1282 , G10K2210/3031 , G10K2210/3042 , G10K2210/3045 , G10K2210/511
摘要： A noise control apparatus for eliminating noise capable of responding to abruptly changing noise frequency. The apparatus includes adaptive filtering means (6) for receiving a noise signal and controlling a filter coefficient on the basis on an error signal of an acoustoelectrical convertor (2) to produce a compensation signal for eliminating the noise to the convertor (3); transmission characteristics simulation means (4) for simulating transmission characteristics of a closed-loop system including the adaptive filtering means (6) and the acoustoelectrical convertor (3); difference signal operation means (5) for generating a noise signal from the difference between the error signal of the convertor (2) and the compensation signal sent from the adaptive filtering means (6) through the transmission characteristics simulation means (4); cycle detection unit (7) for detecting a noise cycle of a noise generation source (1), cycle adjustment unit (8) for changing the cycle of the noise signal of the difference signal operation means (5) in accordance with the change of the noise cycle, and cycle detection control means (10) for changing the filter coefficient in accordance with an estimated quantity of the noise cycle.

73. 发明公开

EP0592693A1 NOISE CONTROL DEVICE 失效
标题翻译： LÄRMKONTROLLEGERÄT。
公开(公告)号：EP0592693A1
公开(公告)日：1994-04-20
申请号：EP93911968.1
申请日：1993-04-30
申请人： FUJITSU TEN, LTD.
发明人： SAKIYAMA, Kazuhiro , SAKO, Kazuya , NAGAMI, Masaaki , BABASAKI, Masahiro
IPC分类号： G10K11/16 , F01N1/00
CPC分类号： F16L55/0333 , B60K13/04 , B60R19/48 , F01N1/065 , F01N1/22 , G10K11/178 , G10K2210/1053 , G10K2210/12822 , G10K2210/3026 , G10K2210/3027 , G10K2210/3031 , G10K2210/3045 , G10K2210/3214 , G10K2210/3217 , G10K2210/3219 , G10K2210/3227
摘要： A noise control device which comprises a speaker (3) arranged in the exit of a tail pipe (2) through which noises of the engine of an automobile are given off, the open end of which is at a given angle with respect to the plane vertical to the ground in the vicinity of the tail pipe (2) in order to silence the noises; an enclosure (21) tightly closing the rear part of the speakers (3 and 4); and a silencing sound guiding member (22) which guides the silencing sound released from the front end of the speaker (3) to the exit of the tail pipe (2). A bumper (23) which absorbs the shock at the time of collision is formed in a closed space. This closed space is used as the back cavities of the speakers (3 and 4). A plurality of microphones (5-1, 5-2, and 5-3) are arranged at given distances from the speakers (3 and 4). Their outputs are synthesized on the basis of the degrees of contributions to deaden noises.
摘要翻译：一种噪声控制装置，包括布置在尾管（2）的出口中的扬声器（3），汽车发动机的噪声通过该扬声器被释放，其开口端相对于平面处于给定的角度垂直于尾管（2）附近的地面，以使噪音沉默; 紧密地关闭扬声器（3和4）的后部的外壳（21）; 以及将从扬声器（3）的前端释放的消音声音引导到尾管（2）的出口的消声用引导构件（22）。在闭合空间中形成吸收碰撞时的冲击的保险杠（23）。该封闭空间用作扬声器（3和4）的后腔。多个麦克风（5-1,5-2和5-3）以与扬声器（3和4）给定的距离布置。它们的产出是基于对消音噪声的贡献程度而合成的。

74. 发明公开

EP0032878A2 Radio receiver 失效
标题翻译： Rundfunkempfänger。
公开(公告)号：EP0032878A2
公开(公告)日：1981-07-29
申请号：EP81730008.0
申请日：1981-01-19
申请人： FUJITSU TEN, LTD.
发明人： Ito, Tatsuo
IPC分类号： H03J7/28
CPC分类号： H03J1/005
摘要： A radio receiver comprises a conventional LW (long wave) receiving stage (20), a MW (medium wave) receiving stage (30), a PLL (phase-locked loop) circuit (14) and a digital N value generating circuit (54, 66-1 - 66-4) and further comprises a newly introduced comparating means (52, 72), a LW/MW discriminating means (78), a first storage means (73), a second storage means (67) and a sweep controlling means (62). The comparating means (52, 72) compares the digital N value and a value supplied from the first storage means (73) which stores data, indicating respective border frequencies of the LW and MW bands. The second storage means (67) receives data from the first storage means (73) and controls the digital N value generating circuit (54, 66-1 ~ 66-4). The LW/MW designating means (78) supervises whether the digital N value designates the LW band or the MW band and functions to energize the LW receiving stage (20) or the MW receiving stage (30), alternatively. The sweep controlling means (62) functions to increase or decrease the digital N value by one integer progressively.
摘要翻译：无线电接收机包括传统的LW（长波）接收级（20），MW（中波）接收级（30），PLL（锁相环）电路（14）和数字N值产生电路（54），66-1类型66-4），并且还包括新引入的比较装置（52,72），LW / MW识别装置（78），第一存储装置（73），第二存储装置（67）和扫描控制装置（62）。比较装置（52,72）比较数字N值和从存储数据的第一存储装置（73）提供的值，指示LW和MW频带的各个边界频率。第二存储装置（67）从第一存储装置（73）接收数据，并控制数字N值产生电路（54,66-1类似于66-4）。 LW / MW指定装置（78）监视数字N值是指定LW频带还是MW频带，并且用于为LW接收级（20）或MW接收级（30）供电。扫描控制装置（62）用于逐渐增加或减小数字N值一个整数。

75. 发明公开

EP0019630A4 INTERMEDIATE FREQUENCY SENSING CIRCUIT. 失效
标题翻译：灵敏度切换中频率。
公开(公告)号：EP0019630A4
公开(公告)日：1980-10-09
申请号：EP79900437
申请日：1979-11-19
申请人： FUJITSU TEN LTD
发明人： TAKAYAMA KAZUO
IPC分类号： H03G3/20 , H03J7/18 , H04B1/16 , H04B1/26
CPC分类号： H03J7/18

76. 发明公开

EP0011647A4 DELAY CIRCUIT. 失效
标题翻译：延迟电路。
公开(公告)号：EP0011647A4
公开(公告)日：1980-06-10
申请号：EP79900194
申请日：1979-08-28
申请人： FUJITSU TEN LTD
发明人： ITO TATSUO
IPC分类号： H03J5/00 , H03J7/26 , H03J7/28 , H03K5/135 , H03K17/28 , H04B1/16 , H04B1/26 , H03K5/13 , H03K5/01 , H03L7/00
CPC分类号： H03J7/26 , H03K5/135

77. 发明公开

EP0007914A4 MANUALLY OPERATED TUNING MEANS. 失效
标题翻译：手工操作的调整。
公开(公告)号：EP0007914A4
公开(公告)日：1980-06-10
申请号：EP79900106
申请日：1979-08-13
申请人： FUJITSU TEN LTD
发明人： ITO TATSUO
IPC分类号： H03J7/20 , H03J5/00 , H03J5/02 , H03J7/06 , H03J7/24 , H03J7/26 , H04B1/16 , H03J7/18
CPC分类号： H03J7/26 , H03J5/0254 , H03J7/06
摘要： This tuning means is provided with a circuit for facilitating manual tuning in electronic-tuning type radio receivers. The tuning means further includes gate circuits (30, 32, 34, 36) which, upon receipt of broadcasting waves, temporarily interrupt a manual tuning command supplied to systems (22, 24) which control bias voltages applied to a variable reactance element (11), and simultaneously deliver AFC voltages.

78. 发明公开

EP2549085A4 IDLING STOP APPARATUS AND IDLING STOP CONTROL METHOD 审中-公开
公开(公告)号：EP2549085A4
公开(公告)日：2018-04-04
申请号：EP11756165
申请日：2011-03-10
申请人： FUJITSU TEN LTD
发明人： IZUMOTO RYOH , KOMIYA MOTOKI , SHIMIZU YUICHIRO , SHIBACHI YOSHINORI
IPC分类号： F02D29/02 , F02D17/04 , F02N11/08 , F02N15/00
CPC分类号： F02N11/0859 , F02D17/04 , F02D29/02 , F02N11/0818 , F02N2200/063 , F02N2250/02 , F02N2300/106 , F02N2300/108 , F02N2300/30
摘要： An idling stop device installed in a vehicle includes a microcomputer, a detector, a storage, and a controller. The microcomputer automatically stops an engine of the vehicle when a prescribed stopping condition is satisfied, and automatically activates a starter motor of the engine when a prescribed activating condition is satisfied. The detector detects whether a drive voltage of the microcomputer, which is obtained by dropping a voltage of a battery of the vehicle is less than a threshold value. The storage stores, irrespective of a state of the microcomputer, information indicating that the detector has detected that the drive voltage is less than the threshold value. The controller drops an increasing speed of a current for driving the starter motor when the microcomputer activates the stator motor under the condition that the information is stored in the storage.

79. 发明公开

EP3128821A4 ELECTRONIC DEVICE 审中-实审
公开(公告)号：EP3128821A4
公开(公告)日：2017-12-27
申请号：EP15773955
申请日：2015-02-19
申请人： FUJITSU TEN LTD
发明人： SANO TETSUO , JO TAKAHIRO , ARAI HIDEO
IPC分类号： G01C21/16 , B60K35/00 , G09F9/00 , H05K5/02
CPC分类号： G01C21/265 , B60K35/00 , B60K2350/1032 , B60K2350/104
摘要： A display panel (2) can transition between a fixed state and an inclined state, in accordance with linear reciprocal movement relative to a main body section (1) of a main slider (31). When the main slider (31) travels a prescribed distance in the forward direction from a position in the fixed state, a motion link (41) comes in contact with the main slider (31).

80. 发明公开

EP2211499A4 AUTHENTICATION METHOD, AUTHENTICATION SYSTEM, ON-VEHICLE DEVICE, AND AUTHENTICATION DEVICE 审中-公开
标题翻译：认证体系，认证体系，FAHRZEUGBORDVORGHHTUNG UND AUTHENTIFIKATIONSVORRICHTUNG
公开(公告)号：EP2211499A4
公开(公告)日：2017-06-21
申请号：EP08849277
申请日：2008-11-13
申请人： FUJITSU TEN LTD
发明人： OKUDE KAZUHIRO , KITAHARA TOSHIO
IPC分类号： H04L9/32 , B60R25/00 , B60R25/10 , B60R25/24 , E05B49/00 , G09C5/00
CPC分类号： H04L9/08 , B60R25/24 , B60R2325/101 , G09C5/00 , H04L9/321 , H04L9/3226 , H04L9/3234 , H04L2209/80 , H04L2209/84 , H04W12/04 , H04W12/06 , H04W84/18

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