会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Drive control apparatus for vehicle
    • 车辆驱动控制装置
    • US07565235B2
    • 2009-07-21
    • US11205801
    • 2005-08-16
    • Tadayoshi OkadaToshiaki AraiHisaya IzawaMakoto Matsumoto
    • Tadayoshi OkadaToshiaki AraiHisaya IzawaMakoto Matsumoto
    • G06F17/00
    • B60T7/12B60W30/17B60W2540/12B60W2540/16
    • A drive control apparatus for a vehicle includes: a follow-up control device; a stop hold device that is capable of holding the vehicle in a stopped state by controlling a brake pressure; and a driving operation detection device that detects at least one of a brake operation and a shift operation to a reverse or neutral position, wherein the follow-up control device cancels the holding of the vehicle in the stopped state by making the stop hold device cancel the holding of the vehicle in the stopped state after holding the vehicle in the stopped state for a predetermined time period or by making the stop hold device gradually reduce the brake pressure when the driving operation detection device detects at least one of the brake operation and the shift operation to the reverse or neutral position while the vehicle is held in the stopped state.
    • 一种用于车辆的驱动控制装置,包括:后续控制装置; 停止装置,其能够通过控制制动压力来将车辆保持在停止状态; 以及驾驶操作检测装置,其检测制动操作和向倒档或中立位置的换档操作中的至少一个,其中所述跟随控制装置通过使所述停止保持装置取消来取消所述停止状态下的所述车辆的保持 在停车状态下将车辆保持在停止状态一段规定时间后,或者当驾驶操作检测装置检测出至少一个制动操作和 当车辆保持在停止状态时,换档操作到反转或中立位置。
    • 6. 发明申请
    • High tensile steel excellent in high temperature strength and method for production thereof
    • 耐高温性优异的高强度钢及其制造方法
    • US20060065335A1
    • 2006-03-30
    • US10509647
    • 2003-03-28
    • Yasushi MizutaniRyuji UemoriTatsuya KumagaiTadayoshi OkadaYoshiyuki WatanabeYoshio Terada
    • Yasushi MizutaniRyuji UemoriTatsuya KumagaiTadayoshi OkadaYoshiyuki WatanabeYoshio Terada
    • C22C38/12
    • C22C38/004C21D8/0226C21D8/0263C21D8/0426C21D8/0463C21D2211/002C21D2211/005C22C38/02C22C38/04C22C38/06C22C38/12C22C38/14
    • The present invention relates to a high-tensile-strength low alloy carbon steel (in the form of a steel sheet, a steel pipe, a section steel or a wire rod), for a building structure, said high-tensile-strength steel being excellent in high temperature strength during a relatively short span of about one hour in the temperature from 600° C. to 800° C. and being used in the field of building construction, civil engineering, an offshore structure, shipbuilding, a reservoir tank or the like; and, more specifically, is a high-tensile-strength steel excellent in high temperature strength, characterized by containing, in mass, C at not less than 0.005% to less than 0.08%, Si at not more than 0.5%, Mn at 0.1 to 1.6%, P at not more than 0.02%, S at not more than 0.01%, Mo at 0.1 to 1.5%, Nb at 0.03 to 0.3%, Ti at not more than 0.025%, B at 0.0005 to 0.003%, Al at not more than 0.06%, and N at not more than 0.006%, with the balance consisting of Fe and unavoidable impurities and satisfying the expression p≧−0.0029×T+2.48 when the steel temperature T (° C.) is within the range from 600° C. to 800° C., wherein p is a stress drop ratio (a yield stress at a high temperature/a yield stress at room temperature) that is obtained by converting a yield stress normalized by using a yield stress at room temperature.
    • 本发明涉及一种用于建筑结构的高强度低合金碳素钢(以钢板,钢管,截面钢或线材的形式),所述高强度钢为 在600℃至800℃的温度下,在相当短的约1小时内具有优异的高温强度,并且用于建筑施工,土木工程,海上结构,造船,储存罐或 类似; 更具体地说,是高温强度优异的高强度钢,其特征在于,以质量计含有不低于0.005%的Si至少为0.08%的C,0.1%以下的Mn 至1.6%,P不大于0.02%,S为0.01%以下,Mo为0.1〜1.5%,Nb为0.03〜0.3%,Ti为0.025%以下,B为0.0005〜0.003%,Al为Al 不大于0.06%,N为0.006%以下,余量由Fe和不可避免的杂质构成,当钢的温度T(℃)在...内时,满足p> = 0.0029×T + 2.48的表达式 范围为600℃至800℃,其中p为通过使用屈服应力归一化的屈服应力转换得到的应力下降率(在高温下的屈服应力/室温下的屈服应力) 室内温度。
    • 8. 发明授权
    • Travel speed limiting apparatus
    • 行程限速装置
    • US08374762B2
    • 2013-02-12
    • US12183103
    • 2008-07-31
    • Naoto SenHiroshi SatoTadayoshi OkadaKenichi NishidaYasuhiko TomokuniHideo Nakahama
    • Naoto SenHiroshi SatoTadayoshi OkadaKenichi NishidaYasuhiko TomokuniHideo Nakahama
    • B60K31/00G06F17/00B60T8/32
    • B60K31/00B60W2520/10B60W2520/105B60W2540/10B60W2710/105
    • A travel speed limiting apparatus including: a travel speed measurement device which measures a travel speed of a vehicle; a speed limit memory device which stores a speed limit set by an operator; a first driving force limit value calculation device which calculates a first driving force limit value based on a deviation of the travel speed from the speed limit; a requested driving force calculation device which calculates a requested driving force based on an operator's acceleration operation; and a second driving force limit value calculation device which calculates a second driving force limit value based on the requested driving force, wherein the driving force limiting device sets an eventual driving force limit value to the smaller of the first driving force limit value and the second driving force limit value, and controls the driving force of the vehicle to be less than the eventual driving force limit value.
    • 一种行驶速度限制装置,包括:行驶速度测量装置,其测量车辆的行驶速度; 存储由操作者设定的速度限制的速度限制存储装置; 第一驱动力限制值计算装置,其基于行驶速度与速度限制的偏差来计算第一驱动力限制值; 要求的驱动力计算装置,其基于操作者的加速操作来计算要求的驱动力; 以及第二驱动力限制值计算装置,其基于所请求的驱动力来计算第二驱动力极限值,其中,所述驱动力限制装置将最终的驱动力极限值设定为所述第一驱动力极限值的较小值,并且所述第二驱动力极限值 驱动力极限值,并且控制车辆的驱动力小于最终驱动力极限值。
    • 10. 发明授权
    • Control system for cylinder cut-off internal combustion engine
    • 气缸切断内燃机控制系统
    • US07433774B2
    • 2008-10-07
    • US10772370
    • 2004-02-06
    • Naoto SenTadayoshi OkadaAkira SugiyamaKenichi NishidaYasuhiko Tomokuni
    • Naoto SenTadayoshi OkadaAkira SugiyamaKenichi NishidaYasuhiko Tomokuni
    • G06G7/70G06F19/00
    • F02D41/0087B60K31/0008B60W2710/0605B60W2720/106B60W2750/308F02D41/021
    • In a control system for an internal combustion engine having a plurality of cylinders and mounted on a vehicle, in which the engine operation is switched based on the throttle opening between a full-cylinder operation in which all of the cylinders are operative and a cut-off cylinder operation in which some of the cylinders are inoperative, and a running control including a cruise control in which the vehicle runs at a desired vehicle velocity and a preceding vehicle follow-up control in which the vehicle runs at a desired vehicle velocity to maintain a desired inter-vehicle distance from a preceding vehicle are conducted. In the system, an acceleration suppression control is conducted if the engine operation is switched from the cut-off cylinder operation to the full-cylinder operation when the running control is in progress. With this, sharp or drastic acceleration accompanying torque fluctuation is effectively avoided, when the engine operation is switched to the full-cylinder operation.
    • 在具有多个气缸并且安装在车辆上的内燃机的控制系统中,其中基于所有气缸工作的全气缸操作之间的节气门开度来切换发动机操作, 其中一些气缸不起作用的行驶控制,以及包括巡航控制的行驶控制,其中车辆以期望的车辆速度行驶,并且车辆以期望的车辆速度行驶以保持前方的车辆后续控制 进行与前方车辆的期望的车辆间距离。 在该系统中,在行驶控制正在进行时,如果将发动机操作从切断气缸操作切换到全气缸操作,则进行加速抑制控制。 由此,当发动机运转切换到全气缸运转时,有效地避免伴随转矩波动的急剧或剧烈的加速。