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41. 发明专利

JPH11132084A METHOD FOR CONTROLLING FUEL INJECTION QUANTITY FOR INTERNAL COMBUSTION ENGINE IN VEHICLE AND DEVICE THEREFOR 失效
公开(公告)号：JPH11132084A
公开(公告)日：1999-05-18
申请号：JP23173798
申请日：1998-08-18
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： SIEGL NORBERT
IPC分类号： F02D41/04 , F02D41/20 , F02D41/26 , F02D41/34 , F02D41/36
摘要： PROBLEM TO BE SOLVED: To provide a control method for a fuel injection quantity which can prevent fuel consumption due to unnecessary double injection. SOLUTION: This control method for a fuel injection quantity is conducted for up to a real injection end angle KW- ende by calculating an injection start angle KW- start and a required injection start point tiS for a prescribed cylinder, depending on a predetermined fuel injection time ti;t- real and a predetermined injection end angle KW- soll, by the detection of the actually measured angle KW- ist of a crankshaft, and conducting time-control for the predetermined fuel injection time ti with the injection valve EV of the prescribed cylinder controlled. When the real injection end angle KW- ende is on this side to the predetermined injection end angle KW- soll, a short pulse t- kurz is given as an additional fuel injection time ti for the prescribed cylinder under maintenance of the predetermined injection end angle KW- soll.

42. 发明专利

JPH1134951A REMOVABLE SEAT COVER FOR MOTORCYCLE 失效
公开(公告)号：JPH1134951A
公开(公告)日：1999-02-09
申请号：JP13681098
申请日：1998-05-19
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： GREGER MARTIN , HEINRICH EDGAR , ROBB DAVID
IPC分类号： A45F4/02 , B62J1/18 , B62J1/20 , B62J19/00 , B62J23/00
摘要： PROBLEM TO BE SOLVED: To utilize a removed seat cover as a portable rucksack, by placing a supporting device such as shoulder supporting belts of the rucksack which allows the removable seat cover of an motorcycle seat to be hung around a human body on the seat cover. SOLUTION: An motorcycle seat has a rider's seat region and a fellow passenger's seat region, and a removable seat cover 4 is mounted to the fellow passenger's seat region. The seat cover 4 is removably mounted by a normal fixing means to the motorcycle seat or a car-body fixing part, and to the back side of this seat cover 4, a rucksack 6 which is folded and stored into a hollow part between it and the fellow passenger's seat region is integrally mounted. The seat cover 4 removed from the motorcycle seat can be shouldered together with the rucksack 6 by using two shoulder supporting belts 8, 9 and a belly belt 10 attached to the rucksack 6.

43. 发明专利

JPH1076931A MOTIVE POWER VEHICLE WITH PARKING BRAKE 失效
公开(公告)号：JPH1076931A
公开(公告)日：1998-03-24
申请号：JP21677897
申请日：1997-08-11
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： SIEPKER ACHIM
IPC分类号： B60T7/12 , B60T8/32 , B60T13/58 , B60T13/74
摘要： PROBLEM TO BE SOLVED: To make optimum use of advantages of a hydraulic operation system and an electromechanical operation system of a parking brake by combining both of the systems. SOLUTION: A frictional brake may be operated wither with a hydraulic pressure generator or an electromechanical actuator unit. Means is provided to set a hydraulic operation mode or an electromechanical operation mode, or to switch between both of the operation modes. Furthermore, it is possible to make optimum use of respective advantages of the hydraulic operation system and the electromechanical operation system of a parking brake by combining both of the systems.

44. 发明专利

JPH1073501A WHEEL MEASURING HUB 失效
公开(公告)号：JPH1073501A
公开(公告)日：1998-03-17
申请号：JP18013397
申请日：1997-07-04
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： MAXIMILIAN KUCHLER , MEIER HUBERT , NOHL FRIEDRICH , FERRUFINO-CAMACHO DAVID ALFRED
IPC分类号： G01L1/22 , G01L5/16 , G01L5/20 , G01M17/02
摘要： PROBLEM TO BE SOLVED: To obtain a wheel measuring hub by which all forces and all moments can be detected precisely without being influenced mutually and by which especially the speed of rotation of a wheel can be detected with high resolution by a method wherein strain gages are arranged, directed and connected in such a way that all the forces and all the moments can be detected via a shear stress generated when a load is applied. SOLUTION: When a longitudinal force Fx is detected, eight strain gages are installed at the front and the rear of a measuring stripe piece 1 and a measuring stripe piece 2. When a wheel support force Fz is measured, eight strain gages are installed at the front and the rear of a measuring stripe piece 3 and a measuring stripe piece 4. When a side force Fy is measured, 16 strain gages are bonded to the left side and the right side in central parts of all measuring stripe pieces. When the signal of a camber moment Mx is recorded, the measuring stripe pieces 1, 2 are used. Four strain gages are connected respectively to the left side and the right side of them, the measuring stripe pieces 3, 4 are applied to the measurement of a restoring moment Mz , and the signal of a braking and driving moment My is detected by 16 strain gages which are bonded to the front and the rear of all the measuring stripe pieces. The strain gages constitute respectively a Wheatstone bridge so as to stop a cross talk.

45. 发明专利

JPH1067274A METHOD FOR ADJUSTING HEADLAMP BEAM REACHING DISTANCE OF VEHICLE IN ACCORDANCE WITH LOADAGE 失效
公开(公告)号：JPH1067274A
公开(公告)日：1998-03-10
申请号：JP21080397
申请日：1997-08-05
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： KLUGE REINHOLD , BILZ FRANK , UEIN MATSUKERUFUATORITSUKU
IPC分类号： B60Q1/10 , B60Q1/115
摘要： PROBLEM TO BE SOLVED: To provide a method to make a headlamp beam reaching distance fit to a practical demand of a driver. SOLUTION: Vehicle characteristic speed is additionally considered of to extend or shorten a headlamp beam reaching distance at the time of high speed or low speed under a method to adjust the headlamp beam reaching distance of a vehicle in accordance with loadage. The headlamp beam reaching distance is shortened rather than the time of low speed at the time of stopping the vehicle. The same thing can be applied to the time of traveling on a road of a rough road surface.

46. 发明专利

JPH1059122A SAFETY BELT SYSTEM FOR MOTIVE POWER VEHICLE 失效
公开(公告)号：JPH1059122A
公开(公告)日：1998-03-03
申请号：JP19601697
申请日：1997-07-22
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： HELMUT MUELLER , RAINER THOMA , MARKUS THEOBALD
IPC分类号： B60R22/12 , B60R22/02
摘要： PROBLEM TO BE SOLVED: To provide a safety belt system capable of fixing the occupant's body to a vehicle at at least four fixed points, and of being easily and simply worn by a single hand. SOLUTION: In order to fix an occupant 19 to a vehicular seat 9 equipped with a backrest 10, at least one safety belt-band 3 or 11 is extended through a belt turning device 5, 11 or 21 fixed to a vehicle. The end parts of the safety belt-bands 3, 11 are similarly attached to the vehicle.

47. 发明专利

JPH1059063A METHOD AND DEVICE FOR DISPLAYING BRAKE STRENGTH AND DECELERATION OF RUNNING CAR 失效
公开(公告)号：JPH1059063A
公开(公告)日：1998-03-03
申请号：JP14953397
申请日：1997-06-06
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： FENK JOHANNES
IPC分类号： B60Q1/44
摘要： PROBLEM TO BE SOLVED: To eliminate a need of learning process by grasping and classifying detailed information on a deceleration and brake information in a short time by displaying the speed reducing degree of a strength of a size of a running vehicle under consideration of stimulation element which is grasped with sub-consciousness. SOLUTION: Inside of a boundary showing two brake lamps arranged on a rear part of respective running vehicles, the size of illumination surface of a brake lamp is changed without specifying this direction at the time of the operation control at each stage of a or c so that a black surface is exposed. In other words, at a small speed reducing degree, a relatively small surface is displayed in black at the stage of a. At an intermediate deceleration, a relatively large surface is displayed in black at the stage of b. Furthermore, detailed information on the speed reducing degree and brake information can be grasped and classified in a short time, and learning process can be omitted.

48. 发明专利

JPH1044926A DEVICE TO TAKE SAFETY MEASURES 失效
公开(公告)号：JPH1044926A
公开(公告)日：1998-02-17
申请号：JP12568897
申请日：1997-05-15
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： WEISHAUPT WALTER
IPC分类号： B60R21/34 , B60R21/00 , B60R21/01 , B60R21/0134 , B60R21/20 , B60W30/00 , G01S17/93 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To greatly improve the safety of a passenger by providing an optical sensor provided in a vehicle which radiates a plurality of flashes to the side in a fanshaped manner and an operation unit to detect the approaching condition of an object from the flashes reflected from the object. SOLUTION: Each sensor 3 is mounted on a side of a door knob of a vehicle door. The sensor radiates flash 4 one by one. Flashes of a beam in one plane are simultaneously radiated, or radiated with temporal deviation following the multiplex. An optical receiver is connected to the sensor 3. The receiver is attached to a beam 4, and the reflected light incident in the prescribed direction by the beam 4 is received, and fed to an operation unit 5. The approaching condition to a vehicle 1 can be analyzed based on the reflected condition. When it is judged that an object 6 is possibly on a collision course to the vehicle 1 by the analysis performed by the operation unit 5, a side air bag device is started at an appropriate timing.

49. 发明专利

JPH09309191A POLYURETHANE COMPOSITE PRODUCT PRODUCED FROM RECYCLE POLYOL AND ITS PRODUCTION 失效
公开(公告)号：JPH09309191A
公开(公告)日：1997-12-02
申请号：JP30548596
申请日：1996-11-01
申请人： BAYER AG , BAYERISCHE MOTOREN WERKE AG
发明人： BUERUNAA RASUHOFUAA , ADORUFU RAMETSUKU , ANDOREASU GURASUDAA
IPC分类号： B32B5/28 , B32B9/02 , B32B27/40
摘要： PROBLEM TO BE SOLVED: To produce a high quality composite material having a polyurethane core produced from a polyol compsn. recovered from polyurethane and/or polyurea waste and an outside layer formed of natural fiber reinforced plastic. SOLUTION: A composite product (sandwich element) having a polyurethane core and at least one coating layer composed of a fiber reinforced plastic material is produced from polyurethane (a) being a reaction product of polyisocyanate and a polyol compsn. obtained by chemical decomposition of polyurethane and/or polyurea waste wherein an OH value is 100-500mgKOH/g, water content is 0-5wt.% and viscosity is larger than 2.000mPa.s (20 deg.C) and at least one coating layer (b) composed of a natural fiber reinforced plastic material. This composite product is useful in the production of a car, furniture, a machine and an apparatus and especially pref. used as an interior molded product of a car in the production of a car.

50. 发明专利

JPH09178857A DEVICE FOR MEASURING INTERVAL BETWEEN VEHICLES 失效
公开(公告)号：JPH09178857A
公开(公告)日：1997-07-11
申请号：JP30786896
申请日：1996-11-19
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： ETOMUNTO DONGESU
IPC分类号： B60R21/00 , G01S7/48 , G01S7/481 , G01S13/93 , G01S17/42 , G01S17/87 , G01S17/93
摘要： PROBLEM TO BE SOLVED: To detect a vehicle traveling in the front invariably in the optimum state without requiring a special cost. SOLUTION: In this device for measuring the interval between vehicles, laser beams are emitted at different elevation angles from two laser beam segments of one vehicle having multiple laser beams arranged on the same plane to the other vehicle, and the reflected laser beams are received. Beam segments 3, 4, 6 directed toward the desired distance are operated, and they are emphasized by an evaluating circuit arranged on a receiver for measuring distance. The other beam segments are not considered or are slighted.

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