专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007332804A Fuel injection system for internal combustion engine and fuel injection method for internal combustion engine 审中-公开
标题翻译：内燃机燃油喷射系统及内燃机燃油喷射方法
公开(公告)号：JP2007332804A
公开(公告)日：2007-12-27
申请号：JP2006162758
申请日：2006-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： FUKUMOTO TAKAFUMI , KANEKO HIROYUKI , KIRITANI NORIHIKO , YAMAGUCHI RYUTA , IGARI YUICHI
IPC分类号： F02M53/06 , F02M53/02 , F02M53/04
CPC分类号： F02M31/125 , F01P2060/10 , F02M53/02 , F02M53/06 , F02M61/1853 , F02M63/0225 , F28D7/0016 , F28D7/024 , F28F3/12 , Y02T10/126
摘要： PROBLEM TO BE SOLVED: To attain efficient fuel injection by raising the temperature of fuel to a predetermined high temperature while reducing necessary energy to be supplied to a built-in heating heater of an injector. SOLUTION: A heat exchange part 40 for heat exchange with cooling water is provided in a fuel pipe 20 to the injector 100 directed to a combustion chamber in an internal combustion engine 10, and a fuel pump 21 is disposed on the fuel tank side thereof. The fuel pump 21 pressurizes the fuel to a pressure necessary for supercritical state, and the heat exchange part 40 preheats the fuel. A controller 30 controls, based on temperature Tv of the preheated fuel,the heating heater 110 to raise the temperature by the difference of Tc-Tv so that the fuel is heated to temperature Tc where it is laid in the supercritical state by the heating heater 110 within the injector. Since only the temperature rise by the difference is performed in the heating heater 110, the temperature of the fuel can be raised with high responsiveness synchronously with injection without placing a load on the heating heater. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过将燃料的温度提高到预定的高温来实现有效的燃料喷射，同时减少要供应到喷射器的内置加热加热器的必需能量。解决方案：用于与冷却水进行热交换的热交换部分40设置在燃料管20中，并被引导到位于内燃机10中的燃烧室的喷射器100，燃料泵21设置在燃料箱侧。燃料泵21将燃料加压到超临界状态所需的压力，并且热交换部40预热燃料。控制器30基于预热燃料的温度Tv来控制加热器110，以使温度升高Tc-Tv的差，使得燃料被加热到温度Tc，在该温度下通过加热加热器将其放置在超临界状态 110在注射器内。由于仅在加热器110中进行差异的温度升高，所以可以与喷射同步地以高响应度提高燃料的温度，而不对加热加热器施加负荷。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006291910A Micronozzle and manufacturing method of micronozzle 审中-公开
标题翻译：微球的制造和制造方法
公开(公告)号：JP2006291910A
公开(公告)日：2006-10-26
申请号：JP2005116207
申请日：2005-04-13
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KIRITANI NORIHIKO , MIHARA TERUYOSHI , KANEKO HIROYUKI , YAMAGUCHI RYUTA , IGARI YUICHI
IPC分类号： F02M61/18 , F02M51/06 , F02M51/08
摘要： PROBLEM TO BE SOLVED: To provide a micronozzle having a small hole diameter and a high aspect ratio.
SOLUTION: A groove 13 is formed on a thin substrate 10, the substrates 10 or the substrate 10 and a substrate 12 having no groove are joined, and the micronozzle 5 is constituted. The groove having several μm of width and depth and several mm of length is easily formed by photolithography and etching. Then, the substrates are overlapped and joined, and thus, the micronozzle equipped with a through hole having the hole diameter of several μm and the high aspect ratio can be easily constituted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有小孔直径和高纵横比的微喷嘴。解决方案：在薄基板10上形成槽13，将基板10或基板10和没有槽的基板12接合，构成微型喷嘴5。通过光刻和蚀刻容易地形成具有几μm的宽度和深度以及几个长度的凹槽。然后，将基板重叠接合，从而可以容易地构成具有孔径为数μm，高纵横比的通孔的微型喷嘴。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005254851A Command input device 有权
标题翻译：命令输入设备
公开(公告)号：JP2005254851A
公开(公告)日：2005-09-22
申请号：JP2004065708
申请日：2004-03-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OTA YOSHIMI , HIROTA MASAKI , IWASHIMA MAKOTO , IGARI YUICHI , NAKAJIMA YASUSHI , FUKUYAMA YASUHIRO
IPC分类号： B60R16/02 , B60R11/04 , G06F3/00 , G06F3/01 , G06F3/033
摘要： PROBLEM TO BE SOLVED: To enhance operability of a command input device for receiving input of a command with respect to an in-vehicle apparatus represented by movement of a part of a body of an occupant such as a hand. SOLUTION: This command input device is provided with an image taking means 1 for taking an image of a predetermined detection region in a vehicle, a detection means 2 for detecting at least one of a position, a shape or movement of a detection target in the detection region from the taken image, a virtual switch generation means 4 for displaying a virtual image of an operation switch in a space inside the vehicle and generating a virtual switch wherein air is blown to the displayed virtual image of the operation switch, a command recognition means 3 for recognizing the command from the image of the operation switch displayed by the virtual switch generation means 4 and the image of the detection target detected by the detection means 2, and an execution means 5 for executing the recognized command. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了增强用于接收对由诸如手的乘员的身体的一部分的运动表示的车载装置的命令的输入的命令输入装置的可操作性。解决方案：该命令输入装置设置有用于拍摄车辆中预定检测区域的图像的图像获取装置1，用于检测检测的位置，形状或移动中的至少一个的检测装置2 目标在拍摄图像的检测区域中，虚拟切换发生装置4，用于在车辆内部的空间中显示操作开关的虚拟图像，并产生虚拟开关，其中空气被吹送到所显示的操作开关的虚拟图像，用于识别由虚拟切换产生装置4显示的操作开关的图像和由检测装置2检测到的检测目标的图像的命令的命令识别装置3和用于执行识别的命令的执行装置5。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005049220A Occupant detection device 有权
标题翻译：职业检测装置
公开(公告)号：JP2005049220A
公开(公告)日：2005-02-24
申请号：JP2003281539
申请日：2003-07-29
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OKI TAKAHIKO , ASAOKA AKIRA , HIROTA MASAKI , IWASHIMA MAKOTO , IGARI YUICHI
IPC分类号： G01V8/10 , B60R21/16 , G01J5/48 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To provide an occupant detection device for surely determining existence of an occupant even when a face part of the occupant is hidden by something. SOLUTION: This occupant detection device is constituted so that an object shielding a human body is determined to exist, when a heat source having a magnitude identifiable as a human face part cannot be detected in a prescribed region where a head part is assumed to exist, in the state where the heat source equivalent to the human body is determined to exist in a photographing range of an infrared camera (in the state where the heat source having a temperature equivalent to the human body exists). Namely, the occupant detection device determines that there is a possibility of existence of an occupant on a seat, but that the situation is in the state where accurate determination is difficult because the face part is hidden by a shielding object. When determined that an object shielding the head part of the human body exists, it is not determined that an occupant does not exist but determined as 'indeterminable', and existence of the shielding object is noticed to the occupant. Hereby, the occupant is urged to remove the shielding object, and resultantly accurate occupant detection is realized. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使当乘员的面部部分被某物隐藏时，提供一种能够确定地确定乘客的存在的乘员检测装置。解决方案：当在假设头部的规定区域中不能检测到具有可识别为人脸部分的大小的热源时，该乘员检测装置被构造成使得屏蔽人体的物体存在在红外线照相机的拍摄范围（在具有与人体相当的温度的热源的状态下）存在与人体相当的热源存在的状态下。也就是说，乘员检测装置确定座椅上存在乘客的可能性，但是由于面部部件被屏蔽物体隐藏，所以情况处于难以进行准确判定的状态。当确定屏蔽人体头部的物体存在时，不确定乘客不存在但被确定为“不可确定”，并且向乘客注意到屏蔽物体的存在。因此，促使乘员移除屏蔽物体，从而实现了准确的乘员检测。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2007332805A Fuel injection nozzle and fuel injection system 审中-公开
标题翻译：燃油喷射和燃油喷射系统
公开(公告)号：JP2007332805A
公开(公告)日：2007-12-27
申请号：JP2006162761
申请日：2006-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KIRITANI NORIHIKO , KANEKO HIROYUKI , YAMAGUCHI RYUTA , FUKUMOTO TAKAFUMI , IGARI YUICHI
IPC分类号： F02M53/04 , F02M53/06
摘要： PROBLEM TO BE SOLVED: To provide a durable fuel injection nozzle by performing ON/OFF of fuel injection without providing a movable part.
SOLUTION: Since second passage 18 is formed in a shape such that that fuel cannot be passed in a liquid phase state, and can be passed when it is in a supercritical state, ON/OFF of fuel injection can be performed by controlling the temperature and pressure of the fuel. Therefore, the ON/OFF of fuel injection can be performed without providing a movable part, or failure of movable part by fuel raised in temperature and pressure can be eliminated, and the durability can be thus improved.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在不设置可动部件的情况下进行燃料喷射的ON / OFF来提供耐用的燃料喷射喷嘴。解决方案：由于第二通道18形成为使得燃料不能以液相状态通过的形状，并且当其处于超临界状态时可以通过，所以可以通过控制燃料喷射来进行燃料喷射的ON / OFF 燃料的温度和压力。因此，可以在不设置可动部件的情况下进行燃料喷射的ON / OFF，或者可以消除在温度和压力下升高的燃料的可动部件的故障，能够提高耐久性。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005047455A Night pedestrian notification device for vehicle 有权
标题翻译：用于车辆的夜总会通知装置
公开(公告)号：JP2005047455A
公开(公告)日：2005-02-24
申请号：JP2003283483
申请日：2003-07-31
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： ASAOKA AKIRA , IGARI YUICHI , SHIMOMURA TOMOKO , ARAGAKI YOHEI , IWASHIMA MAKOTO , HIROTA MASAKI
IPC分类号： B60Q1/24 , B60R21/34 , H05B37/02
摘要： PROBLEM TO BE SOLVED: To relax a visual guidance of a driver caused by irradiation of light on an object other than a pedestrian. SOLUTION: An IR camera 1 images the front of a vehicle to detect the object such as the pedestrian. A certainty decision device 2 calculates certainty that the object is the pedestrian based on luminance values of the images photographed by the IR camera 1, a geometrical shape of the object and presence or absence of the moving of the object. An irradiation state control device 4 lengthens time for increasing irradiation light quantity when the object is irradiated by a marker irradiation device 6 when the certainty decided by the certainty decision device 2 is low. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：放松由于对行人以外的物体照射光引起的驾驶员的视觉引导。
解决方案：红外摄像机1对车辆前方进行成像，以检测行人等物体。确定性决定装置2基于由IR摄像机1拍摄的图像的亮度值，对象的几何形状和对象的移动的存在或不存在来计算对象是行人的确定性。照射状态控制装置4，当由确定性判定装置2判断出的确定性较低时，延长由标记照射装置6照射物体时增加照射光量的时间。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005047454A Air conditioner for vehicle 审中-公开
标题翻译：车用空调
公开(公告)号：JP2005047454A
公开(公告)日：2005-02-24
申请号：JP2003283482
申请日：2003-07-31
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TSUJI MASABUMI , INOUE HIDEAKI , IGARI YUICHI
IPC分类号： G01J5/48 , B60H1/00
摘要： PROBLEM TO BE SOLVED: To carry out effective air conditioning against an occupant newly getting in and having a different temperature sense from a driver.
SOLUTION: An air conditioning mode switch part 13 selects a driver's seat preferential air conditioning mode for preferentially carrying out air conditioning of the driver's seat when an occupant at a seat other than the driver's seat does not exist, and selects an independent control air conditioning mode for independently controlling air conditioning of the driver's seat and the seat other than the driver's seat when the occupant at the seat other than the driver's seat exists. When it is determined by the air conditioning state determination part 12 that the air conditioning state in the vehicle is in the stationary state and the independent control air conditioning mode is selected by the air conditioning mode switch part 13, unless the set temperature is changed by a temperature setter 3, a target temperature of the occupant newly getting in is set to a surface temperature of the driver detected by an occupant temperature detection part 11.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：对来自驾驶员新进入和具有不同温度感的乘员进行有效的空调。解决方案：空调模式开关部件13选择驾驶员座椅优先空调模式，用于在不存在驾驶员座椅以外的座位上的乘客时优先进行驾驶员座椅的空调，并且选择独立控制存在驾驶席以外的座椅以外的座椅的驾驶席以外的座椅的空调模式。当由空气调节状态判定部12确定车辆的空气调节状态处于静止状态并且通过空调模式切换部13选择独立控制空调模式时，除非设定温度由将乘员新进入的目标温度设定为由乘客温度检测部11检测出的驾驶员的表面温度的温度设定器3。（C）2005，JPO＆NCIPI

8. 发明专利

JP2005047390A Lighting system for vehicle 有权
标题翻译：车辆照明系统
公开(公告)号：JP2005047390A
公开(公告)日：2005-02-24
申请号：JP2003281843
申请日：2003-07-29
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： IWASHIMA MAKOTO , HIROTA MASAKI , ASAOKA AKIRA , SHIMOMURA TOMOKO , ARAGAKI YOHEI , IGARI YUICHI
IPC分类号： B60Q1/24 , B60R21/34
摘要： PROBLEM TO BE SOLVED: To obtain lighting system for a vehicle to illuminate an obstacle so as not to guide the visual line of a driver. SOLUTION: The lighting system for the vehicle obtains the information showing temperature distribution of a predetermined area S of the front side of the vehicle 1 from an image data picked up by an infrared camera 5, and detects the presence of a pedestrian 7 based on the information of the temperature distribution. When the lighting system for the vehicle detects the pedestrian based on the information of the temperature distribution, it lights a warning light 3 emitting the illuminating light including the component of the visible light, and adjusts the irradiation angle to direct toward the pedestrian 7. A windshield 4 has a filter characteristic and shields or reduces the illuminating light emitted by the warning light 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得用于车辆照明障碍物的照明系统，以便不引导驾驶员的视线。解决方案：车辆的照明系统从红外线照相机5拾取的图像数据中获取显示车辆1前方的预定区域S的温度分布的信息，并且检测行人7的存在基于温度分布的信息。当车辆的照明系统基于温度分布的信息来检测行人时，点亮发出包含可见光的分量的照明光的警告灯3，并将照射角度调整为朝向行人7。挡风玻璃4具有过滤特性，可遮蔽或减少由警告灯3发出的照明光。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JPH09286257A INTER-VEHICLE DISTANCE CONTROLLER 失效
公开(公告)号：JPH09286257A
公开(公告)日：1997-11-04
申请号：JP12391596
申请日：1996-04-23
申请人： NISSAN MOTOR
发明人： TANIGUCHI YASUHIRO , OSHIAGE KATSUNORI , IGARI YUICHI
IPC分类号： B60K31/00 , B60W30/00 , F02D29/02 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To make such a follow that there is a feeling of security so as to be performable as the speed of one's own car in time of following a preceding car is adequately controlled in accordance with the state of a traveling road. SOLUTION: A target speed is found out of a car distance detector 1, a relative speed arithmetic circuit 2 and a car speed detector 3 by a car distance control circuit 4 on the basis of inter-vehicle distance, relative speed and speed of one's own car. At a speed limiting value arithmetic circuit, those of preceding car speed data from a preceding car speed arithmetic circuit are momtarily stored in memory, and speed of the preceding car at the current position of one's own car is called out, outputting it to the car distance control circuit 4 as a speed limiting value. At a time when the target speed is larger than the speed limiting value, this car distance control circuit 4 controls a throttle or brake actuators 5 and 6 so as to check the speed of one's own car to the speed limiting value. With this constitution, for example, when the preceding car is accelerated at the outlet of a curve road, such a phenomenon that one's own car is also accelerated is thus prevented from occurring.

10. 发明专利

JP2007333246A Variable conductance heat pipe and temperature adjusting device using the same 审中-公开
标题翻译：可变导管热管和温度调节装置
公开(公告)号：JP2007333246A
公开(公告)日：2007-12-27
申请号：JP2006162759
申请日：2006-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAGUCHI RYUTA , KANEKO HIROYUKI , KIRITANI NORIHIKO , FUKUMOTO TAKAFUMI , IGARI YUICHI
IPC分类号： F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a highly responsive variable conductance heat pipe capable of being miniaturized.
SOLUTION: First and second high heat conductive members 51 and 54 are layered at both ends of a first sheet-like low heat conductive member 52 on which a groove 56 is formed, and a second low heat conductive member 53 is layered between the high heat conductive members to cover the groove to form a working fluid channel 20B. The high heat conductive member constitutes a part of the channel wall of an evaporating part, and the second high heat conductive member constitutes a part of the channel wall of a condensing part. The first high heat conductive member is connected to an external heat source 2B, and a heat receiving block 3B with an external fluid channel is jointed to the second high heat conductive member. A syringe 15 is mounted in a fluid control tube 14 communicating with the working fluid channels 20B to vary the quantity of the working fluid. Accordingly, vibration generated inside the working fluid channel is controlled, the heat transfer rate between the first and second high-heat conductive members is changed in an instant, and the temperature of the external fluid flowing in the heat receiving block is heat-controlled at a prescribed level.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够小型化的高响应性可变电导热管。解决方案：第一和第二高导热构件51和54在其上形成有槽56的第一片状低导热构件52的两端层叠，并且第二低导热构件53分别位于所述高导热构件覆盖所述凹槽以形成工作流体通道20B。高导热构件构成蒸发部的通道壁的一部分，第二高导热构件构成冷凝部的通道壁的一部分。第一高导热构件连接到外部热源2B，并且具有外部流体通道的热接收块3B连接到第二高导热构件。注射器15安装在与工作流体通道20B连通的流体控制管14中以改变工作流体的量。因此，控制在工作流体通道内产生的振动，第一和第二高导热构件之间的传热速度瞬间变化，并且在受热块中流动的外部流体的温度被热控制在一个规定的水平。版权所有（C）2008，JPO＆INPIT

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