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31. 发明专利

JPH1122611A LAMP VOLTAGE ADJUSTER 失效
公开(公告)号：JPH1122611A
公开(公告)日：1999-01-26
申请号：JP18283597
申请日：1997-07-08
申请人： HONDA MOTOR CO LTD
发明人： TORIYAMA MASAYUKI
IPC分类号： F02P9/00 , F02D17/04 , H02J7/14 , H02P9/00 , H02P9/04
摘要： PROBLEM TO BE SOLVED: To provide a lamp voltage adjuster which can suppress magnetic friction to a low level. SOLUTION: This lamp voltage adjuster is equipped with a switch means 91 which is interposed in a closing circuit between an alternating current generator 116 and a lamp load 30, charging/discharging means 92, 93 which are arranged in parallel to the lamp load 30, charged by the output of the alternating current generator 116 when the switch means 91 is short-circuited, to execute self-discharge and control means. In this case, the control means compares a predetermined voltage based on the output voltage of the alternating current generator 116 with the charging voltage of the charging/discharging means 92, 93, and when the charging voltage is larger than the predetermined voltage, it releases the switching means 91, and when the charging voltage becomes smaller than the predetermined voltage by discharge, it short-circuits the switching means 91.

32. 发明专利

JPH1028336A BATTERY FOR MOTOR-SUPPORTED BICYCLE 失效
公开(公告)号：JPH1028336A
公开(公告)日：1998-01-27
申请号：JP17794496
申请日：1996-07-08
申请人： HONDA MOTOR CO LTD
发明人： KAWAGUCHI KENJI , SHIBATA KAZUMI , TORIYAMA MASAYUKI
IPC分类号： B62J9/00 , B60L11/18 , B62M6/40 , B62M6/90 , H01M2/10 , H01M10/46 , H02J7/00 , B62M23/02
摘要： PROBLEM TO BE SOLVED: To simplify a wire-connecting structure for battery for motor-supported bicycle, while satisfying different electric characteristics at the time of discharging and charging a battery by providing discharging contacts which make electrical connection at the time of supplying electric power to a motor from the battery and charging contacts which make electrical connection at the time of charging the battery at different locations of connecting terminals. SOLUTION: While the electric current which flows when an electric power is discharged from a battery 40, namely, when the electric power is supplied to a motor is relatively large, the current which flows into the battery 40 when the battery 40 is charged, is relatively small. Since first and second discharging contacts 75a and 76a which are connected to first and second discharging terminals 89 and 90 and charging contacts 75b and 76b which connected to first and second charging terminals 121 and 122 are provided at different locations of first and second connecting terminals 75 and 76, the required electric characteristics can be satisfied at the time of discharging and charging the battery 40, even when the terminals 75 and 76 are shared at the time of discharging and charging the battery 40. Therefore, the number of parts can be reduced, and the wire-connecting structure of the battery 40 can be simplified.

33. 发明专利

JPH1027629A CHARGE/DISCHARGE STRUCTURE OF BATTERY FOR ELECTRIC MOTOR ASSISTED BICYCLE 失效
公开(公告)号：JPH1027629A
公开(公告)日：1998-01-27
申请号：JP18027996
申请日：1996-07-10
申请人： HONDA MOTOR CO LTD
发明人： TORIYAMA MASAYUKI , KAWAGUCHI KENJI , SHIBATA KAZUMI
IPC分类号： B62J11/00 , B62K11/02 , B62M6/40 , B62M6/90 , H01M2/10 , H01M10/44 , H01M10/46 , B62M23/02
摘要： PROBLEM TO BE SOLVED: To facilitate electric connection at mounting time of a battery of relatively large size in an electric motor assisted bicycle, and make the removed battery therefrom easily chargeable even in a relatively narrow site, in the battery for the electric motor assisted bicycle removably mounted therein by providing a discharge contact used at power feed time to an electric motor and a charge contact used at charging time from a charger. SOLUTION: In a battery storage case, a discharge terminal, bringing a discharge contact 75a of a battery 40 into contact by its dead weight with a discharge terminal, is provided, and, faced in a direction different from a facing direction of the discharge contact 75a, a charge contact 75b is provided. In a charger 100 removably mounting the battery 40 with the same direction to a mount/removal direction of the battery storage case serving as a mount/ removal direction, a charge terminal 121 is provided, which accomplishes electric connection to the charge contact 75b in accordance with mounting of the battery 40 in the charger 100.

34. 发明专利

JPH09200965A BATTERY RESIDUAL-QUANTITY METER 失效
公开(公告)号：JPH09200965A
公开(公告)日：1997-07-31
申请号：JP856496
申请日：1996-01-22
申请人： HONDA MOTOR CO LTD
发明人： KAWAGUCHI KENJI , TORIYAMA MASAYUKI
IPC分类号： B60L3/00 , B60L11/18 , G01R31/36 , H01M10/48 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To reduce an integration error even when charging and discharging are repeated, and to display the residual quantity of a battery by indicating the absolute value of the residual quantity of the battery on the basis of an output from an integrating means integrating charged and discharged electrical energy. SOLUTION: This battery residual-quantity meter 1 has a detecting means 3 at the preset discharging time and full-charging time of a battery 2, an integrating means 4 integrating electrical energy charged and discharged using a value corresponding to the quantity of the electrical energy of the battery 2 as an integrated value, and a display means 5 displaying the absolute value of the residual quantity of the battery on the basis of an output from the integrating means 4. The detecting means 3 detects the following time as the full-charging time when electricity is charged from the fully discharged state of the battery 2 and a temperature is elevated and reaches a preset value, and detects the following time as the discharging time when terminal voltage reaches a preset value by discharging, and the integrating means 4 integrates values corresponding to the quantities of the electrical energy of the battery 2 as integrated values at the full-charging time and the discharging time. Accordingly, an integration error is reduced and the residual quantity of the battery can be displayed at the absolute value.

35. 发明专利

JPH05176404A REGENERATIVE BRAKE CONTROLLER FOR MOTOR VEHICLE 失效
公开(公告)号：JPH05176404A
公开(公告)日：1993-07-13
申请号：JP29956291
申请日：1991-10-21
申请人： HONDA MOTOR CO LTD
发明人： TORIYAMA MASAYUKI , TAMAKI KENJI , HONDA SATOSHI , MOTODATE SHIYOUJI , FUJII TAKAAKI
IPC分类号： B60L7/12 , B60L7/16
摘要： PURPOSE:To embody individual control of brake force and charging amount at the time of regenerative braking. CONSTITUTION:Energy produced during an interval of angle theta1 after start timing is consumed during first half period of AC voltage produced in a motor at the time of brake operation, whereas energy produced during an interval of angle theta2 terminating at the ending timing is consumed during second half period of the AC voltage. In the regenerative brake controller in which a battery is charged with a current induced in a coil at the end of angle theta1, (a). both theta1 and theta2 are increased when charging current and brake force are increased, (b). theta1 is increased but theta2 is decreased when the charging current is increased and the brake force is decreased, (c). theta1 is decreased but theta2 is increased when the charging current is decreased and the brake force is increased, (d). both theta1 and theta2 are decreased when both charging current and brake force are decreased.

36. 发明专利

JPH04355605A DRIVING OUTPUT CONTROL METHOD FOR MOTOR VEHICLE 失效
公开(公告)号：JPH04355605A
公开(公告)日：1992-12-09
申请号：JP15589691
申请日：1991-05-30
申请人： HONDA MOTOR CO LTD , MITSUBA ELECTRIC MFG CO
发明人： TORIYAMA MASAYUKI , SHIGEMATSU KATSUYA , KANEKO YOSHIHIRO
IPC分类号： B60L15/10 , B60L15/20 , H02P6/06 , H02P6/08
摘要： PURPOSE:To prevent quick start of a motor vehicle being subjected to drive control with an output signal proportional to an input signal. CONSTITUTION:Upper limit of drive control output signal is set at the maximum duty output, i.e., 100%, of PWM control variable with the voltage detected through a throttle sensor in a vehicle speed region higher than 30Km/h, set at 50% for the vehicle speed of 0Km/h, and limited below a line connecting between the 50% point for the vehicle speed 0Km/h and the 100% point for the vehicle speed 30Km/h in the vehicle speed region between 0Km/h and 30Km/h. Since the Upper limit of the drive control output signal is set lower than 100% at the time of starting, driving output is suppressed even if the vehicle is accelerated with full-open throttle resulting in a smooth acceleration feeling.

37. 发明专利

JPH04299032A CHARGER FOR BATTERY 失效
公开(公告)号：JPH04299032A
公开(公告)日：1992-10-22
申请号：JP10332591
申请日：1991-04-09
申请人： HONDA MOTOR CO LTD
发明人： HONDA SATOSHI , TORIYAMA MASAYUKI , SUZUKI HIROYUKI , NAKAZAWA YOSHIHIRO
IPC分类号： H02J7/02 , H02J7/00
摘要： PURPOSE:To prevent adverse influence to a battery due to overcharging. CONSTITUTION:Terminal voltages of cells 10-1, 10-2,..., 10-n constituting an assembly battery 10 are respectively detected by voltage detectors 11-, 11-2,..., 11-n, and input to a current controller 12. The controller 12 decides whether any detected value is a value exhibiting a full charge or not. A variable constant-current controller 13 regulates a power to be outputted from a main power source 14, and outputs a charging current ICH. When the controller 12 detects that at least one of the cells 10-1-10-n becomes a full charge, the controller 13 stops supplying of a current to the battery 10.

38. 发明专利

JPH01240725A METHOD OF CONTROLLING EXHAUST GAS OF TWO-CYCLE ENGINE 失效
公开(公告)号：JPH01240725A
公开(公告)日：1989-09-26
申请号：JP6616288
申请日：1988-03-19
申请人： HONDA MOTOR CO LTD
发明人： YAMAMOTO HITOSHI , SATO NAOSHI , TOTTORI TAKUMI , AOKI MASANORI , TORIYAMA MASAYUKI , TENKOU ATSUSHI
IPC分类号： F02B27/06 , F02B25/20 , F02B75/02
摘要： PURPOSE:To aim at enhancing the output power of an engine by controlling the positions of an exhaust valve and a reflecting member in accordance with extracted data corresponding to values of engine parameters. CONSTITUTION:The height of a cylinder exhaust port 5 is adjusted by an exhaust valve 9, and a control mechanism Me for changing the transmission path length of exhaust gas reflecting waves is provided to a reflecting pipe 14 in an exhaust pipe 4. The opening degree of the exhaust valve 9 and the position of the control mechanism Me are controlled in accordance with data which are extracted from a CPU 30, corresponding to the values of engine parameters. With this arrangement, both exhaust timing and transmission path length of the reflecting waves are optimumly adjusted simultaneously, thereby it is possible to aim at enhancing the output power over the whole operating range of the engine.

39. 发明专利

JPS63255513A EXHAUST TIME CONTROL DEVICE FOR TWO-CYCLE ENGINE 失效
公开(公告)号：JPS63255513A
公开(公告)日：1988-10-21
申请号：JP9163787
申请日：1987-04-14
申请人： HONDA MOTOR CO LTD
发明人： YAMAMOTO HITOSHI , TORIYAMA MASAYUKI
IPC分类号： F02B25/20 , F02B75/02 , F02D13/02
摘要： PURPOSE:To prevent a combustion room from temperature rising by opening and closing the control valve provided to the upper portion of an exhaust port according to engine speed and forcedly setting the control valve in semi opening or completely closing condition when the temperature in the combustion room is raised more than specified temperature. CONSTITUTION:A control valve 11 is provided to open and close the upper portion of an exhaust port 7 and controls the opening and closing according to engine speed for enabling an engine to output high power. Such condition that the temperature in a combustion room exceeds specified temperature is set beforehand, and in this condition the valve 11 is forcedly semi-opened or completely closed for a time. This leads to preventing the combustion room from temperature rising due to continuous long time driving at high speed.

40. 发明专利

JP2002332938A ENGINE STARTER 失效
公开(公告)号：JP2002332938A
公开(公告)日：2002-11-22
申请号：JP2001138537
申请日：2001-05-09
申请人： HONDA MOTOR CO LTD
发明人： TORIYAMA MASAYUKI
IPC分类号： F02B61/02 , F02D15/00 , F02D29/06 , F02N11/00 , F02N11/08 , F02N99/00 , F02N17/00
摘要： PROBLEM TO BE SOLVED: To realize starting performance of an engine and drivability at the same time by securing good engine starting performance with a small starter motor. SOLUTION: In an engine starting device preparing for the next engine start by reversing a crank shaft to a predetermined position after the engine is stopped, a maximum generated torque of the starter motor is set at about 60% or less of a maximum cranking torque required for a piston to overcome a compression stroke at engine start and at a cranking torque or more required for the piston to advance other than the compression stroke.

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