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1. 发明专利

JP2005157644A Fluid pressure regulator 审中-公开
标题翻译：流体压力调节器
公开(公告)号：JP2005157644A
公开(公告)日：2005-06-16
申请号：JP2003394030
申请日：2003-11-25
申请人： Smc Corp , Smc株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： INOHARA TORU , TANAKA HIROYUKI
IPC分类号： G05D16/16
摘要： PROBLEM TO BE SOLVED: To regulate the operation of outputting means by setting a threshold depending on the purpose, in a fluid pressure regulator capable of outputting a signal from predetermined outputting means, when the deviation of a discharge pressure value from a command exceeds the threshold.
SOLUTION: A lower allowable deviation limit value L1 and an upper allowable deviation limit value L2 are input and held in recording means, in advance, in input mode. After a command C is set according to a current signal I (Step S101), a deviation ε of a discharge pressure P2, detected by a pressure sensor from the command C, is computed (Step S102). The deviation ε is converted into a deviation ratio value ε
R (Step S104). If ε
R R > l2 (Step S106), a switch output part is set off (Step S108); otherwise, the switch output part is set on (Step S107).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过根据目的设定阈值来调节输出装置的操作，在能够输出来自预定输出装置的信号的流体压力调节器中，当排出压力值与指令的偏差超过阈值。解决方案：在允许偏差极限值L1和上允许偏差极限值L2中，预先在输入模式下输入并保持在记录装置中。根据当前信号I设定指令C（步骤S101），计算由压力传感器从指令C检测出的排出压力P2的偏差ε（步骤S102）。将偏差ε转换为偏差比值εSB SB（步骤S104）。如果ε R <-L1（步骤S105），或者如果ε R > 12（步骤S106），则切换输出部分被设定（步骤S108）。否则，开关输出部分被置位（步骤S107）。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2017084575A 電池审中-公开
公开(公告)号：JP2017084575A
公开(公告)日：2017-05-18
申请号：JP2015211077
申请日：2015-10-27
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： SHIMAZAKI RIKA , TANAKA HIROYUKI , NAKAMURA KOSUKE , NEMOTO YUTA , IIDA GO
IPC分类号： H01M2/30
摘要：【課題】電極接続部材の突出部と外部端子部材の孔内周面との間の電気的接続が良好な(接触抵抗が小さい)電池を提供する。【解決手段】端子貫通孔37b(47b)を構成する外部端子部材37(47)の孔内周面37d(47d)は、端子貫通孔37b(47b)の径方向内側に向かって尖った形状をなす尖形部37k(47k)を有する。尖形部37k(47k)のうち少なくともその先端部37n(47n)が、電極接続部材35(45)の突出部32(42)の外周面32h(42h)から突出部32(42)の内部に入り込んだ状態で、突出部32(42)の内部に接触している。【選択図】図6

3. 发明专利

JP2013251996A Method for manufacturing coil 审中-公开
标题翻译：制造线圈的方法
公开(公告)号：JP2013251996A
公开(公告)日：2013-12-12
申请号：JP2012125483
申请日：2012-05-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , IWATSUKI KAZUYA , KITAMURA MANABU , WATANABE ATSUSHI , YAMADA TAKASHI
IPC分类号： H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil allowing miniaturization of a coil end in a stator.SOLUTION: A method for manufacturing a coil includes: a crank forming step of forming a step on each of flat conductors 10; a winding step of winding the flat conductors 10 with the molded steps to mold winding 46 with a pair of inside-slot-disposed parts 48 and coil end planned parts 50 and 52; a convex forming step of forming the coil end planned parts 50 and 52 into a convex shape; an opening forming step of performing forming so that the distance between the pair of inside-slot-disposed parts 48 is gradually increased in a lamination direction of the flat conductors 10; and an arc forming step of forming edges 28 and 30 of the coil end planned part 50 into an arc shape.
摘要翻译：要解决的问题：提供一种用于制造线圈端子在定子中的小型化的线圈的方法。解决方案：一种用于制造线圈的方法，包括：在每个扁平导体10上形成台阶的曲柄形成步骤; 将成形台阶的扁平导体10卷绕成具有一对内槽配置部48和线圈端部规划部50,52的绕组46的卷取工序; 将所述线圈端部规定部50,52形成为凸状的凸形成工序; 开口形成步骤，进行成形，使得一对内槽配置部48之间的距离在扁平导体10的层叠方向上逐渐增大; 以及将线圈端部规定部50的边缘28,30形成为圆弧状的电弧形成工序。

4. 发明专利

JP2013187951A Winding forming device and winding forming method 有权
标题翻译：卷绕成形装置和卷绕成形方法
公开(公告)号：JP2013187951A
公开(公告)日：2013-09-19
申请号：JP2012049400
申请日：2012-03-06
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： KOURA NORIO , TANAKA HIROYUKI , OTA TAKANORI , OKAZAKI YOSHIHIRO , KITAMURA MANABU , WATANABE ATSUSHI , IGARI RYO
IPC分类号： H02K15/06 , H02K3/28 , H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a winding forming device and a winding forming method, capable of forming a winding in a desired shape after forming the winding in an open shape and after forming the winding in an arc shape.SOLUTION: An open and arc shape forming device 80 has a lead side holding mechanism 96 for holding an end part 132 connected to a pair of slot inside planned parts 40 in a lead side coil end planned part 42 when a winding 38 formed in an open shape is formed into a shape that intervals L1-L5 of the slot inside planned parts 40 are gradually increased in a lamination direction of a flat square conductor 10.
摘要翻译：要解决的问题：提供一种卷绕成形装置和卷绕成形方法，其能够在形成开放形状的卷绕之后并且在形成卷绕成弧形之后形成所需形状的卷绕。解决方案：打开和弧形成形装置80具有引线侧保持机构96，用于在形成为开口形状的绕组38形成为形状时将用于保持与引线侧线圈端部规定部42中的规定部40内的一对槽连接的端部132保持规划部件40内的槽的间隔L1-L5在扁平方形导体10的层叠方向上逐渐增大。

5. 发明专利

JP2013133793A Method of estimating throttle valve opening 有权
标题翻译：估计节流阀打开的方法
公开(公告)号：JP2013133793A
公开(公告)日：2013-07-08
申请号：JP2011286194
申请日：2011-12-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASAKI TAKASHI , SAKAYANAGI YOSHIHIRO , TANAKA HIROYUKI , MASAOKA TAKANO
IPC分类号： F02D9/02 , F02D13/02 , F02D45/00
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To provide a method of estimating a throttle valve opening capable of accurately estimating an opening of a throttle valve based on an intake air amount detected by an air flow meter when an engine works normally.SOLUTION: In the method of estimating a throttle valve opening, an opening of a throttle valve is estimated when an intake valve closing timing is retarded and an intake air passes through the throttle valve at subsonic speed. The method includes: a first step of advancing the intake valve closing timing such that the intake air may pass through the throttle valve at sonic speed (step 103); a second step of detecting an intake air amount using an air flow meter (step 104); and a third step of estimating the opening of the throttle valve based on the intake air amount detected by the air flow meter (step 105).
摘要翻译：要解决的问题：提供一种估计节气门开度的方法，其能够基于在发动机正常工作时由空气流量计检测到的进气量准确地估计节气门的开度。解决方案：在估计方法中节气门开度，当进气门关闭正时被延迟并且进气以亚音速速度通过节气门时，估计节气门的开度。该方法包括：使进气门关闭正时进行的第一步骤，使得进气可以以声速通过节流阀（步骤103）; 使用空气流量计检测进气量的第二步骤（步骤104）。以及基于由空气流量计检测到的进气量估计节气门的打开的第三步骤（步骤105）。

6. 发明专利

JP2013007305A Internal combustion engine 审中-公开
标题翻译：内燃机
公开(公告)号：JP2013007305A
公开(公告)日：2013-01-10
申请号：JP2011139683
申请日：2011-06-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAYANAGI YOSHIHIRO , KAWASAKI TAKASHI , TANAKA HIROYUKI
IPC分类号： F02D41/34 , F01N3/36 , F02B47/02 , F02D15/04 , F02D19/12 , F02M25/022
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine that has a variable compression ratio mechanism, and prevents the amount of new air flown into a cylinder depending on a mechanical compression ratio from deviating from a predetermined amount.SOLUTION: The internal combustion engine includes a variable compression ratio mechanism, and a coolant supply unit including a fuel injection valve for injecting fuel into a cylinder. When an exhaust valve is opened by discharging combustion gas from the cylinder, there is still combustion gas remaining in the cylinder. A preliminary amount of fuel injection for cooling the combustion gas remaining in the cylinder is set based on a mechanical compression ratio, and the preliminary amount of fuel injection set is supplied into the cylinder at a predetermined time just before the exhaust valve opens.
摘要翻译：要解决的问题：提供一种具有可变压缩比机构的内燃机，并且根据机械压缩比从预定量偏离而防止新气体流入气缸的量。解决方案：内燃机包括可变压缩比机构，以及包括用于将燃料喷射到气缸中的燃料喷射阀的冷却剂供给单元。当通过从气缸排放燃烧气体来打开排气阀时，仍然存在燃烧气体在气缸中。基于机械压缩比来设定用于冷却残留在气缸中的燃烧气体的预备量的燃料喷射，并且在排气门打开之前的预定时间将燃料喷射设定的预备量供给到气缸中。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013002319A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2013002319A
公开(公告)日：2013-01-07
申请号：JP2011132148
申请日：2011-06-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASAKI TAKASHI , SAKAYANAGI YOSHIHIRO , TANAKA HIROYUKI
IPC分类号： F02D15/04 , F02D13/06 , F02D17/02
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, including a means that can detect variation in mechanical compression ratio among respective cylinders caused by deterioration of engine components caused by aging or deposition within a combustion chamber.SOLUTION: A control device for an internal combustion engine includes a suspension means which performs control to suspend suction and exhaust in partial cylinders among a plurality of cylinders. When fresh air blows through, an engine operation is performed on each cylinder of the plurality of cylinders in accordance with two different mechanical compression ratios by suspending the other cylinders by the suspension means. Then, a first engine operation for learning is performed to detect a sucked air quantity in each of executed engine operations and for each cylinder, a differential between a sucked air quantity during the engine operation according to one mechanical compression ratio and a sucked air quantity during the engine operation according to the other mechanical compression ratio in the two different mechanical compression ratios when fresh air blows through is calculated. Variation in the differential of the sucked air quantity calculated for each cylinder is learned as variation in the mechanical compression ratio among the respective cylinders.
摘要翻译：要解决的问题：提供一种用于内燃机的控制装置，包括能够检测由燃烧室内的老化或沉积引起的发动机部件的劣化引起的各气缸之间的机械压缩比的变化的装置。解决方案：一种用于内燃机的控制装置，具有悬架装置，该悬挂装置进行多个气缸中的部分气缸中的吸入和排气的停止控制。当新鲜空气吹扫时，通过悬挂装置悬挂其它气缸，根据两种不同的机械压缩比，对多个气缸的每个气缸进行发动机操作。然后，执行用于学习的第一发动机操作，以检测每个执行的发动机操作和每个气缸中的吸入空气量，根据一个机械压缩比在发动机运转期间的吸入空气量与在一个机械压缩比期间的吸入空气量之间的差计算当新鲜空气吹过时在两种不同的机械压缩比中根据另一机械压缩比的发动机操作。每个气缸计算的吸入空气量的差分的变化被认为是各个气缸之间的机械压缩比的变化。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012225331A Internal combustion engine with variable compression ratio mechanism 有权
标题翻译：具有可变压缩比机构的内燃机
公开(公告)号：JP2012225331A
公开(公告)日：2012-11-15
申请号：JP2011096290
申请日：2011-04-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FURUISHI AKIRO , TANAKA HIROYUKI
IPC分类号： F02D13/02 , F02D29/00
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine with a variable compression ratio mechanism that can suppress the occurrence of knocking or pre-ignition, when a valve closing timing of an intake valve controlled by a variable valve timing mechanism is preset with respect to a mechanical compression ratio controlled by the variable compression ratio mechanism and detection of a current mechanical compression ratio becomes impossible, thus disabling control of the valve closing timing of the intake valve.SOLUTION: When the current mechanical compression ratio can not be detected (t1), the variable compression ratio mechanism is operated until the mechanical compression ratio (E) reaches a lower limit (EL), and the variable valve timing mechanism retards the valve closing timing (IVC) of the intake valve toward the valve closing timing (IVC1), which is set with respect to an upper limit of the mechanical compression ratio.
摘要翻译：要解决的问题：为了提供具有可变压缩比机构的内燃机，其可以抑制由可变气门正时机构控制的进气门的关闭正时被预先设定的可以抑制爆震或预启动的发生关于由可变压缩比机构控制的机械压缩比，并且不能检测当前机械压缩比，从而禁止对进气门的关闭正时的控制。解决方案：当无法检测到当前的机械压缩比（t1）时，运行可变压缩比机构，直到机械压缩比（E）达到下限（EL），并且可变气门正时机构延迟进气门朝向关闭时刻（IVC1）的阀关闭正时（IVC），其相对于机械压缩比的上限设定。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012117474A Spark-ignition internal combustion engine 审中-公开
标题翻译：火花点火内燃机
公开(公告)号：JP2012117474A
公开(公告)日：2012-06-21
申请号：JP2010269408
申请日：2010-12-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASAKI TAKASHI , SAKAYANAGI YOSHIHIRO , TANAKA HIROYUKI , NAKASAKA YUKIHIRO
IPC分类号： F02D15/04 , F02D9/02 , F02D11/10 , F02D13/02 , F02D29/00 , F02D41/02 , F02D43/00 , F02D45/00
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine which prevents the deterioration of drivability during transmission operation and after the completion of the transmission of a gear shift type transmission device.SOLUTION: The spark-ignition internal combustion engine has a variable compression ratio mechanism A in which a machine compression ratio is changeable, a variable valve timing mechanism B in which the valve closing timing of an intake valve is controllable, and a throttle valve 17 in which the throttle opening is changeable. Entry prohibited areas Xand Xare specified for a combination of the machine compression ratio, the intake valve closing timing and the throttle opening, and the operation point indicating the combination is controlled so as to move an operation point according to a requested amount of intake air without entry into the entry prohibited areas. During the gear-shift operation of the gear-shift type transmission device connected to the internal combustion engine, a target machine compression ratio is controlled so as to be lower than the normal target machine compression ratio specified according to the requested amount of intake air, and in addition, a target operation point indicating a combination of the target machine compression ratio, a target intake valve closing timing and a target throttle opening is controlled so as to be outside of the entry prohibited areas.
摘要翻译：要解决的问题：提供一种内燃机，其防止变速器操作期间和变速传动装置的变速器完成之后的驾驶性能的劣化。火花点火式内燃机具有机械压缩比可变的可变压缩比机构A，能够控制进气门的关闭正时的可变气门正时机构B和节流阀节气门开口可变的阀17。进入禁止区域X 1 和X 2 是为机器压缩比，进气门关闭正时和并且指示组合的操作点被控制，以便在不进入入口禁止区域的情况下根据所请求的进气量移动操作点。在与内燃机连接的变速型变速装置的变速操作期间，目标机械压缩比被控制为低于根据要求的进气量规定的通常的目标机器压缩比，此外，控制目标机器压缩比，目标进气门关闭正时和目标节气门开度的组合的目标操作点，以便在禁止入口区域之外。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011163303A Spark ignition internal combustion engine 有权
标题翻译：火花点火内燃机
公开(公告)号：JP2011163303A
公开(公告)日：2011-08-25
申请号：JP2010029939
申请日：2010-02-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASAKI TAKASHI , NAKASAKA YUKIHIRO , SAKAYANAGI YOSHIHIRO , TANAKA HIROYUKI
IPC分类号： F02D17/02 , F01L1/34 , F02D13/02 , F02D15/04
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To increase deceleration feeling by increasing the pumping loss in fuel cut control.
SOLUTION: The spark ignition internal combustion engine includes a variable compression ratio mechanism A capable of varying a mechanical compression ratio, and a variable valve timing mechanism B capable of controlling valve close timing of an intake valve, and the variable compression ratio mechanism and the variable valve timing mechanism are controlled to have a target mechanical compression ratio in accordance with the required engine load and target valve close timing of the intake valve during normal operation of the engine. The internal combustion engine can execute fuel cut control for stopping fuel supply in accordance with the operation state of the engine, and when the fuel cut control is executed, the variable compression ratio mechanism is controlled so that the mechanical compression ratio is the target mechanical compression ratio in accordance with the required engine load, and the variable valve timing mechanism is controlled so that the valve close timing of the intake valve is on the advance side compared to the target valve close timing.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过增加燃料切断控制中的泵送损失来增加减速感。解决方案：火花点火式内燃机包括能够改变机械压缩比的可变压缩比机构A和能够控制进气门的关闭正时的可变气门正时机构B和可变压缩比机构并且可变气门正时机构被控制为在发动机的正常操作期间根据所需的发动机负荷和进气门的目标阀关闭正时具有目标机械压缩比。内燃机可以根据发动机的运转状态进行停止燃料供给的燃料切断控制，在执行燃料切断控制时，控制可变压缩比机构，使得机械压缩比为目标机械压缩控制可变气门正时机构，使得与目标阀关闭定时相比，进气门的阀关闭正时位于前进侧。版权所有（C）2011，JPO＆INPIT

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