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1. 发明专利

JPS63142791A IMAGE BINARIZATION PROCESSING DEVICE 失效
公开(公告)号：JPS63142791A
公开(公告)日：1988-06-15
申请号：JP28940486
申请日：1986-12-04
申请人： TOYOTA MOTOR CORP , KURIEITEIBU SYST KK
发明人： KANAMORI AKIHIKO , KATO YOSHITO , SUNAHARA SHUICHI , ITO HAJIME
IPC分类号： H04N7/18
摘要： PURPOSE:To always obtain a constant binarization image without being affected by the intensity of illumination by detecting the intensity of illumination in the vicinity of an image pickup device by an illumination intensity sensor, and determining a binarization level based on its illumination intensity signal. CONSTITUTION:The intensity of a reflected light from an object 10 is detected by the illumination intensity sensor 16, and at the same time, the binarization level L is determined based on the illumination intensity signal SS outputted from the illumination intensity sensor 16. Thus, even when an image signal SP varies being accompanied with the variation of the light penetrating from an external part or the change in the lapse of time of the intensity of illumination due to the lighting apparatus, the binarization level L is also changed corresponding to these variations, and the constant binarization image is obtained always without being affected by the intensity of illumination.

2. 发明专利

JPS63123660A ARTICLE DISCRIMINATING DEVICE 失效
公开(公告)号：JPS63123660A
公开(公告)日：1988-05-27
申请号：JP26734586
申请日：1986-11-10
申请人： TOYOTA MOTOR CORP , KURIEITEIBU SYST KK
发明人： KANAMORI AKIHIKO , KATO YOSHITO , SUNAHARA SHUICHI , ITO HAJIME
IPC分类号： B23Q17/00 , B23Q41/00 , G05B19/418
摘要： PURPOSE:To carry out the discrimination of a complicated form securely, by discriminating the image data of an article to be discriminated and the apperance data of its standard image, or the hole data, or by discriminating complexly depending on the discrimnating data of the apperance and the hole data. CONSTITUTION:The image data of an article photographed by video cameras 8a and 8b are stored in a frame memory 10 as a memory storing unit, and the apperance data is compared with the apperance data of a standard image data to be the object of comparison. If the discrimination can not be obtained in the comparison, the image data is compared with the hole data of the standard image data. If the discrimination can not be obtained even in the comparison, a complex discrimination is made depending on the discrimination data of the apparance data and hole data from comparison of both image data. Therefore, even through the article is of a complicated form, it can be discriminated, and moreover since additional data can be input from peripheral devices 13, 14, and 15, for the purpose of discrimination, the discriminating ability can be improved.

3. 发明专利

JPH10114212A HEATING DEVICE FOR VEHICLE 失效
公开(公告)号：JPH10114212A
公开(公告)日：1998-05-06
申请号：JP28404496
申请日：1996-10-25
申请人： DENSO CORP , TOYOTA MOTOR CORP , TOYODA AUTOMATIC LOOM WORKS
发明人： AOKI SHINJI , MORIKAWA TOSHIO , ITO HAJIME , UCHIDA GORO , KATO YUKUSHI , BAN TAKASHI
IPC分类号： B60H1/08 , B60H1/03 , F01P3/20 , F24J3/00
摘要： PROBLEM TO BE SOLVED: To prevent mechanical deterioration and thermal deterioration of viscous fluid by preventing the excessive increase of the oil temperature of viscous fluid to 200 deg.C or higher. SOLUTION: When an engine rotation speed is lower than a set engine rotation speed taking the oil temperature of viscous fluid into consideration, a viscous clutch 7 is engaged and the rotation power of an engine is transmitted to the rotor 53 of a viscous heater 9. A shearing force is exerted on viscous fluid in a heat generation chamber 50, and by heating cooling water circulating through a cooling water passage 51 by heat generated by the viscous fluid, heating capacity in a car room is improved. Further, when an engine rotation speed is increased to a value higher than a set engine rotation speed taking the oil temperature of viscous fluid into consideration, the viscous clutch 7 is not engaged and the rotation power of the engine is not transmitted to the rotor 53 of the viscous heater 9, whereby a shearing force is not exerted on viscous fluid in the heat generating chamber 50 and the oil temperature of the viscous fluid is not excessively increased to 200 deg.C or higher.

4. 发明专利

JPH07120554A GROUND SPEED SENSOR 失效
公开(公告)号：JPH07120554A
公开(公告)日：1995-05-12
申请号：JP26628493
申请日：1993-10-25
申请人： TOYOTA MOTOR CORP
发明人： ITO HAJIME
IPC分类号： G01P3/36 , G01S17/42 , G01S17/58
摘要： PURPOSE:To obtain a sensor for reducing the installation space of the floor of a traveling body by compensating ground speed from the distance to the ground surface obtained from the difference of frequencies of transmission/ reception beams and the direction of arrival of the reflection beam detected by an angle detection part. CONSTITUTION:A laser beam emitted from a laser diode 16 passes through a lens 18 and then is projected to the ground surface from the floor of a vehicle. The beam reflected from the ground surface receiving Doppler shift enter the lens 18 and interfere with the beam emitted from the diode 18 and the beat of both beams enter a photodiode 20 and is sent to a signal processing circuit 22 via a band-pass filter 21, thus calculating the distance between the vehicle and the ground floor and the vehicle speed. Also, the beam which is emitted from the diode 16 and is reflected on the ground passes through a lens 32 of an angle detection part 30 and enters a photodiode array 34 and then the obtained incidence angle is supplied to the processing circuit 22. The processing circuit 22 calculates a compensated ground speed where the influence of the inclination of body and upper and lower displacement is eliminated from the calculated ground speed.

5. 发明专利

JP2012248392A Method for joining battery terminal 有权
标题翻译：接线端子的方法
公开(公告)号：JP2012248392A
公开(公告)日：2012-12-13
申请号：JP2011119008
申请日：2011-05-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ITO HAJIME
IPC分类号： H01M2/26 , B23K20/00 , H01M2/30
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method for joining a battery terminal which can reduce sputter generated at the time of joining while securing joint strength, in the battery terminal to be used in an in-vehicle battery.SOLUTION: In a method for joining a battery terminal 1 which joins an external terminal 21 and an internal terminal 11 by electrification under pressure, a protrusion 211 is formed at the bottom edge of the external terminal 21 while a recess 113 is formed at a position corresponding to the protrusion 211 and inside of a contour line 210 of the protrusion 211 in the upper end 111 of the internal terminal 11, and the protrusion 211 is dug into the peripheral part 114 of the recess 113 and is joined.
摘要翻译：要解决的问题：提供一种接合电池端子的方法，该方法可以在确保接合强度的同时减少接合时产生的溅射，从而在用于车载电池的电池端子中。解决方案：在通过加压加电连接外部端子21和内部端子11的电池端子1的接合方法中，在外部端子21的底部边缘处形成突起211，同时形成凹部113 在与内突部211的上端部111的突起部211的轮廓线210相对应的位置，突起部211被切入凹部113的周缘部114而被接合。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2000320408A INTAKE HEATING SYSTEM 失效
公开(公告)号：JP2000320408A
公开(公告)日：2000-11-21
申请号：JP30020799
申请日：1999-10-21
申请人： DENSO CORP , TOYOTA MOTOR CORP
发明人： TAKAGI MASASHI , ITO HAJIME , MORIKAWA TOSHIO , SUZUKI MAKOTO
IPC分类号： F02M31/04 , F02B3/06 , F02M25/07 , F02M31/16
摘要： PROBLEM TO BE SOLVED: To improve startability of an internal combustion engine, in a vehicle having a combustor. SOLUTION: A combustor 15 is operated at the start of an engine 1 and also a high temperature gas before heating engine cooling water, among the combustion gases generated in the combustor 15, is supplied to the suction side of the engine 1. Thereby, as the high temperature combustion gas can be supplied to the suction side of the engine 1, the startability of the engine 1 can be fully improved.

7. 发明专利

JPH10141392A DRIVING FORCE TRANSMISSION DEVICE 失效
公开(公告)号：JPH10141392A
公开(公告)日：1998-05-26
申请号：JP29683396
申请日：1996-11-08
申请人： TOYOTA MOTOR CORP , DENSO CORP , TOYODA AUTOMATIC LOOM WORKS
发明人： KATO YUKUSHI , UCHIDA GORO , JINNO KOICHI , ITO HAJIME , BAN TAKASHI
IPC分类号： B60K17/28 , F16D27/12
摘要： PROBLEM TO BE SOLVED: To reduce the number of part items of clutch mechanism or the like, simplify driving force transmission mechanism, and the like by functionally selecting auxiliary machines to combine them. SOLUTION: Driving force of an engine is transmitted to a driving force intermittent device 20 through a pulley 18. A pair of clutch plates 44, 46 to which a compressor 12 and a viscous heater 14 are connected are arranged with a rotating plate 40 of the pulley 18 placed in between. Passive plates 56 of the clutch plates 44, 46 are opposed with clearances to driving plates 60 of the rotating plate 40. According to the polarity of magnetic force generated by applying a current to the exciting coil 62 provided in the rotating plate 40, a magnet plate 76 or 78 of either one of the clutch plates is attracted, and the passive plate is brought into contact with the driving plate and integrally rotated. Driving force is thereby transmitted to either one of the compressor and viscous heater.

8. 发明专利

JPH1035258A VEHICULAR HEATER 失效
公开(公告)号：JPH1035258A
公开(公告)日：1998-02-10
申请号：JP19210696
申请日：1996-07-22
申请人： DENSO CORP , TOYOTA MOTOR CORP
发明人： AOKI SHINJI , MORIKAWA TOSHIO , ITO HAJIME , KATO YUKUSHI , UCHIDA GORO
IPC分类号： B60H1/08 , B60H1/03 , F24J3/00
摘要： PROBLEM TO BE SOLVED: To prevent a deterioration in fuel economy of an engine and abnormal heating of viscous fluid in a viscous heater and thus obtain a sufficient heating capacity of the viscous heater on the occasion of the requirement for its maximum heating by optimizing the used conditions of the viscous heater. SOLUTION: In a cooling water circuit W through which cooling water for cooling a water-cooled engine E circulates, a viscous heater 9 for heating the cooling water that has cooled the engine E and a front heater core 15 on the downstream side thereof are provided. Only when the maximum heating is desired, a viscous clutch 7 is engaged to transmit the rotational power of the engine E to the viscous heater 9. On the other hand, when the maximum heating is not desired, the viscous clutch 7 remains disengaged and thus the rotational power of the engine E is not transmitted to the viscous heater 9, to reduce load on the engine E with the result of its decreased running cost.

9. 发明专利

JPS6442682A MONITOR DEVICE 失效
公开(公告)号：JPS6442682A
公开(公告)日：1989-02-14
申请号：JP19948087
申请日：1987-08-10
申请人： NIPPON SOKEN , TOYOTA MOTOR CORP
发明人： ONIMARU SADAHISA , TAGUCHI MASAHIRO , KUWAKADO SATOSHI , HIRANO TETSUO , ITO HAJIME
IPC分类号： G03H1/28 , B60R16/02
摘要： PURPOSE:To compactly display voluminous monitor information by changing a relative incident direction of a reproducing light by rotating a hologram recording plate which is brought plural stereoscopic images to multiple recording to the plate surface by a recording light of a different incident direction, and reproducing one of the stereoscopic images. CONSTITUTION:The titled device is provided with a hologram recording plate 2 which is supported so as to be freely rotatable by a supporting axis 22, and brought plural stereoscopic images to multiple recording to the plate surface by a recording light of a different incident direction, and a reproducing light radiating means 3 for radiating a reproducing light on the plate surface of the hologram recording plate 2. In this state, when the hologram recording plate 2 is rotated to a prescribed angle corresponding to a kind of a monitor signal by a rotation driving means 8, a relative incident direction of the reproducing light to the plate surface is varied, and among the stereoscopic images which is brought to multiple recording, the stereoscopic image which is recorded in advance by the recording light of the direction coinciding with the incident direction is reproduced. In such a way, a large quantity of information can be monitored by a simple structured without requiring a large installation space.

10. 发明专利

JPH10329576A TRAVELING CONTROL DEVICE OF VEHICLE 失效
公开(公告)号：JPH10329576A
公开(公告)日：1998-12-15
申请号：JP14624397
申请日：1997-06-04
申请人： TOYOTA MOTOR CORP
发明人： ITO HAJIME
IPC分类号： B60R21/00 , B60K31/00 , B60W30/00 , F02D29/02 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide a traveling control device of vehicle so as to prohibit a return to a constant speed traveling control when specified conditions under which a return to a set vehicle speed is not appropriate are satisfied. SOLUTION: A vehicle speed is detected by a vehicle speed sensor 10, a distance between a vehicle and a preceding vehicle is detected by a radar sensor 26, and the detected data are input into a calculation device 14. Also a set speed for constant speed traveling control and a set vehicle-to-vehicle distance for follow-up traveling control are input from a set switch 12. Then, based on the road information obtained from a map database 28 and the vehicle positional information obtained from a navigation device 30 in the constant speed traveling or follow-up traveling, for example, when a vehicle enters into the ramp way of a highway, the calculation device 14 cancels the constant speed traveling control if it is not considered appropriate to maintain the constant speed traveling control or change over from the follow-up traveling control to the constant speed traveling control.

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