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1. 发明授权

US09073525B2 Brake apparatus brake control apparatus, and brake control method 有权
标题翻译：制动装置制动控制装置及制动控制方法
公开(公告)号：US09073525B2
公开(公告)日：2015-07-07
申请号：US12669905
申请日：2008-07-18
申请人： Tsukasa Fukasawa , Takahiro Okano , Daisuke Nakata , Eiji Nakamura
发明人： Tsukasa Fukasawa , Takahiro Okano , Daisuke Nakata , Eiji Nakamura
IPC分类号： B60T13/00 , B60T8/36 , B60T8/40
CPC分类号： B60T8/36 , B60T8/4081
摘要： In a brake apparatus, an activation current for opening a simulator cut valve from a closed state is applied, whereupon a steady-state current is applied continuously to maintain the open state. A brake control apparatus and a brake control method are employed to perform control in which a valve opening current, which is higher than the steady-state current, is applied to the simulator cut valve every time a brake pedal is depressed. Thus, in a brake apparatus including a switch valve that is driven steadily by applying the steady-state current thereto, favorable control responsiveness can be maintained in the switch valve at all times while achieving a reduction in power consumption.
摘要翻译：在制动装置中，施加用于从闭合状态打开模拟器截止阀的启动电流，由此连续施加稳态电流以保持打开状态。采用制动控制装置和制动控制方法来进行控制，其中每当制动踏板被按压时，将模拟器截止阀施加高于稳态电流的开阀电流。因此，在包括通过施加稳态电流而稳定驱动的开关阀的制动装置中，可以始终保持开关阀的良好的控制响应性，同时实现功耗的降低。

2. 发明授权

US08152244B2 Brake control device 失效
标题翻译：制动控制装置
公开(公告)号：US08152244B2
公开(公告)日：2012-04-10
申请号：US11861844
申请日：2007-09-26
申请人： Kohei Yanai , Eiji Nakamura
发明人： Kohei Yanai , Eiji Nakamura
IPC分类号： B60T8/88 , B60T8/40 , B60T8/62
CPC分类号： B60W10/188 , B60T1/10 , B60T8/4081 , B60T13/686 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2710/182
摘要： During a non-control mode, a separation valve is closed, and thus separates a first supply path that supplies working fluid to at least one of wheel cylinders and a second supply path that supplies working fluid to at least one of the other wheel cylinders, from each other. An on-off valve provided on the first supply path is kept closed despite a valve opening command, due to the effect of the differential pressure between the outlet and inlet openings of the valve if the differential pressure is above a predetermined value while the valve is closed. When occurrence of a closure failure on the separation valve is assumed during braking, a brake ECU stops the control performed by a wheel cylinder pressure control system, and shifts to a backup non-control mode, and controls the discharge of working fluid from the first supply path-side wheel cylinders so that the on-off valve is opened in accordance with the valve opening command. Thus, the confinement of the wheel cylinder pressure is prevented.
摘要翻译：在非控制模式中，分离阀关闭，从而将供给工作流体的第一供给路径分离到轮缸中的至少一个以及将工作流体供给到其他轮缸中的至少一个的第二供给路径，从彼此。由于阀的出口和入口之间的差压的影响，如果压差高于预定值，阀门是在第一供给路径上设置的开关阀保持关闭，而阀门是关闭。当在制动期间假设在分离阀处发生闭合故障时，制动ECU停止由轮缸压力控制系统执行的控制，并转移到备用非控制模式，并且控制来自第一供给路径侧轮缸，使得开关阀根据阀打开命令打开。因此，防止轮缸压力的限制。

3. 发明申请

US20120003452A1 SURFACE-COATED CUTTING TOOL 有权
标题翻译：表面涂层切割工具
公开(公告)号：US20120003452A1
公开(公告)日：2012-01-05
申请号：US13256867
申请日：2010-03-18
申请人： Kohei Tomita , Makoto Igarashi , Akira Osada , Eiji Nakamura
发明人： Kohei Tomita , Makoto Igarashi , Akira Osada , Eiji Nakamura
IPC分类号： B23B27/14
CPC分类号： C23C16/403 , C23C16/0272 , C23C16/30 , C23C16/32 , C23C16/34 , C23C16/36 , C23C16/40 , C23C28/042 , C23C28/044 , C23C30/005 , Y10T428/24975 , Y10T428/265
摘要： A surface-coated cutting tool includes a tool substrate made of tungsten carbide-based cemented carbide or titanium carbonitride-based cermet; and a hard coating layer formed by vapor-depositing in order, a lower layer (a), an intermediate layer (b), and an upper layer (c) on the tool substrate. The lower layer (a) is a Ti layer composed of one or more of a titanium carbide layer, a titanium nitride layer, a titanium carbonitride layer, a titanium carboxide layer, and a titanium oxycarbonitride layer, and having a thickness of 3 to 20 μm. The intermediate layer (b) is an aluminum oxide layer having a thickness of 1 to 5 μm, and having an α-type crystal structure in a chemically vapor-deposited state. The upper layer (c) is an aluminum oxide layer having a thickness of 2 to 15 μm, and containing one or more elements of Ti, Y, Zr, Cr, and B.
摘要翻译：表面涂层切削工具包括由碳化钨基硬质合金或碳氮化钛基金属陶瓷制成的工具基板; 以及在工具基板上依次气相沉积形成的硬质涂层，下层（a），中间层（b）和上层（c）。下层（a）是由碳化钛层，氮化钛层，碳氮化钛层，钛羧化物层和碳氮氧化钛层中的一种以上构成的Ti层，其厚度为3〜20 μm。中间层（b）是厚度为1〜5μm，具有化学气相沉积状态的α型晶体结构的氧化铝层。上层（c）是厚度为2〜15μm的氧化铝层，含有Ti，Y，Zr，Cr，B的一种以上的元素。

4. 发明申请

US20110163488A1 MACHINE TOOL 失效
标题翻译：机床
公开(公告)号：US20110163488A1
公开(公告)日：2011-07-07
申请号：US12976018
申请日：2010-12-22
申请人： Tohru OZEKI , Eiji Nakamura , Kichiji Takeshita
发明人： Tohru OZEKI , Eiji Nakamura , Kichiji Takeshita
IPC分类号： B23Q3/08
CPC分类号： B23Q1/0063 , B23Q3/082
摘要： A machine tool includes: a hydraulic pump that supplies pressure oil; a fixture plate that positions a workpiece; a fixture base that detachably holds the fixture plate and that moves relative to a tool during machining; a hydraulic cylinder performs an attaching/removing operation for attaching or removing the fixture plate to or from the fixture base; an accumulator that accumulates the pressure oil from the hydraulic pump and that supplies the pressure oil to the hydraulic cylinder; and a manual valve that is manually switched to supply the pressure oil in the accumulator to the hydraulic cylinder to thereby control the attaching/removing operation of the hydraulic cylinder.
摘要翻译：机床包括：提供压力油的液压泵; 固定板，用于定位工件; 夹具基座，其可拆卸地保持固定板并且在加工期间相对于工具移动; 液压缸执行用于将夹具板附接或从夹具基座移除的附接/移除操作; 蓄能器，其累积来自液压泵的压力油并将压力油供给到液压缸; 手动阀，其手动切换以将蓄能器中的压力油提供给液压缸，从而控制液压缸的安装/拆卸操作。

5. 发明申请

US20110148185A1 BRAKE CONTROLLER, BRAKE CONTROL SYSTEM, AND BRAKE CONTROL METHOD 有权
标题翻译：制动控制器，制动控制系统和制动控制方法
公开(公告)号：US20110148185A1
公开(公告)日：2011-06-23
申请号：US13058745
申请日：2009-08-11
申请人： Takahiro Okano , Eiji Nakamura
发明人： Takahiro Okano , Eiji Nakamura
IPC分类号： B60T13/68 , B60T8/34 , B60T8/36
CPC分类号： B60T8/4081 , B60T8/3655
摘要： A brake controller reduces a hydraulic pressure applied to a wheel cylinder by opening or closing a pressure-reducing linear control valve, a regulator cut valve, and a master cut valve arranged in a hydraulic circuit. A brake ECU detects a state of a vehicle, estimates a degree of influence of noise due to reduction in wheel cylinder pressure on the vehicle on the basis of the detected state of the vehicle, and then selects any of the electromagnetic valves, that is, the pressure-reducing linear control valve, the regulator cut valve and the master cut valve, to reduce the wheel cylinder pressure on the basis of the estimated result.
摘要翻译：制动控制器通过打开或关闭设置在液压回路中的减压线性控制阀，调节器截止阀和主切断阀来降低施加到轮缸的液压压力。制动ECU检测车辆的状态，基于车辆的检测状态来估计由于车轮压力下降引起的噪音的影响程度，然后选择任何电磁阀，即，减压线性控制阀，调节器截止阀和主切断阀，根据估计结果减少轮缸压力。

6. 发明申请

US20100314567A1 SOLENOID VALVE CONTROL APPARATUS AND ACTUATOR 有权
标题翻译：电磁阀控制装置和执行器
公开(公告)号：US20100314567A1
公开(公告)日：2010-12-16
申请号：US12726020
申请日：2010-03-17
申请人： Masaaki UECHI , Eiji NAKAMURA
发明人： Masaaki UECHI , Eiji NAKAMURA
IPC分类号： F16K31/02
CPC分类号： F16K31/0665 , B60T8/36 , B60T8/363 , B60T8/3675 , B60T8/4081 , F16K27/029 , Y10T137/87885
摘要： In a certain brake control apparatus, a valve main body of a hydraulic control valve and a coil unit are separately formed, are assembled with each other, and are mounted on an actuator block. Further, bias current is secured even though the supply of current is temporarily unnecessary depending on a control state and a period between the termination and the start of the driving of the hydraulic control valve. Accordingly, it may be possible to maintain a contact state between the inner peripheral surface of the coil unit and the outer peripheral surface of the valve main body during the driving control period.
摘要翻译：在某个制动控制装置中，单独形成液压控制阀的阀主体和线圈单元，彼此组装并安装在致动器块上。此外，即使根据控制状态和液压控制阀的驱动结束和开始之间的期间暂时不需要电流供给，也能够确保偏置电流。因此，可以在驱动控制期间保持线圈单元的内周面与阀主体的外周面之间的接触状态。

7. 发明授权

US07763346B2 Surface coated cutting tool made of cermet having property-modified α type Al2O3 layer of hard coating layer 有权
标题翻译：表面涂层切割工具由具有改性α型Al2O3层的硬质涂层的金属陶瓷制成
公开(公告)号：US07763346B2
公开(公告)日：2010-07-27
申请号：US11561285
申请日：2006-11-17
申请人： Akira Osada , Eiji Nakamura , Hisashi Honma
发明人： Akira Osada , Eiji Nakamura , Hisashi Honma
IPC分类号： B23P15/28
CPC分类号： C23C30/005 , C23C16/403 , Y10T428/24975 , Y10T428/265
摘要： A surface coated cermet cutting tool comprising a tool body and a hard coating layer formed on the surface of the tool body, wherein the hard coating layer has a lower layer of a titanium compound layer and an upper layer of property-modified α type Al2O3 layer that has a crystal grain boundary orientation determined using a field emission type scanning electron microscope and an electron back-scattered diffraction pattern imaging device such that crystal grain boundary units of not less than 45% of all the grain boundaries show intersection angles of 15° or less between normals of (0001) planes and between normals of {10-10} planes, where a crystal grain boundary unit is a crystal grain boundary of adjacent pair of crystal grains.
摘要翻译： 1.一种表面被覆金属陶瓷切削工具，其特征在于，具有在所述工具主体的表面上形成的工具主体和硬涂层，所述硬质被膜层具有下层的钛化合物层和上层的特性改性的α型Al 2 O 3层其具有使用场发射型扫描电子显微镜和电子背散射衍射图案成像装置确定的晶界边界取向，使得不小于所有晶界的45％的晶界单位显示出15°的相交角或（0001）面的法线和{10-10}面的法线之间较少，其中晶界单位是相邻的一对晶粒的晶粒边界。

8. 发明申请

US20100051470A1 PROCESS FOR PRODUCING METALLIC LITHIUM 审中-公开
标题翻译：生产金属锂的工艺
公开(公告)号：US20100051470A1
公开(公告)日：2010-03-04
申请号：US12513030
申请日：2007-11-02
申请人： Eiji Nakamura , Hiroaki Takata , Yukihiro Yokoyama , Hiroshi Miyamoto
发明人： Eiji Nakamura , Hiroaki Takata , Yukihiro Yokoyama , Hiroshi Miyamoto
IPC分类号： C25C3/02
CPC分类号： C01D15/04 , C25C3/02
摘要： Provided is a safe and efficient method for producing lithium metal which facilitates efficient production of anhydrous lithium chloride without corrosion of the system materials by chlorine gas or molten lithium carbonate, and which allows production of lithium metal by molten salt electrolysis of the produced anhydrous lithium chloride as a raw material. The method includes the steps of (A) contacting and reacting lithium carbonate and chlorine gas in a dry process to produce anhydrous lithium chloride, and (B) subjecting the raw material for electrolysis containing the anhydrous lithium chloride to molten salt electrolysis under such conditions as to produce lithium metal, wherein the chlorine gas generated by the molten salt electrolysis in step (B) is used as the chlorine gas in step (A) to continuously perform steps (A) and (B).
摘要翻译：提供了一种安全有效的生产锂金属的方法，其有助于无氯氯化物的有效生产，而不会由于氯气或熔融碳酸锂而使系统材料腐蚀，并且通过熔融盐电解生产无机氯化锂的锂金属作为原料。该方法包括以下步骤：（A）在干法中使碳酸锂和氯气接触并反应生成无水氯化锂;（B）将含有无水氯化锂的电解原料进行熔融盐电解，为了生产锂金属，其中在步骤（B）中通过熔融盐电解产生的氯气用作步骤（A）中的氯气，以连续进行步骤（A）和（B）。

9. 发明申请

US20090315391A1 BRAKE CONTROL DEVICE, AND BRAKE CONTROL METHOD 有权
标题翻译：制动控制装置和制动控制方法
公开(公告)号：US20090315391A1
公开(公告)日：2009-12-24
申请号：US12442120
申请日：2007-10-04
申请人： Yoshito Tanaka , Hiroshi Nakaoka , Yasuji Mizutani , Eiji Nakamura
发明人： Yoshito Tanaka , Hiroshi Nakaoka , Yasuji Mizutani , Eiji Nakamura
IPC分类号： B60T8/36
CPC分类号： B60T8/4081 , B60T8/3655 , B60T2270/404
摘要： In a brake control device and a brake control method, when a shift to a brake mode for backup involving separation of a supply path of working fluid is performed at the time of detection of an abnormality during braking, a differential pressure acting between an outlet opening and an inlet opening of an open-close valve which is provided between a hydraulic pressure source that is used during the backup brake mode and wheel cylinders and which needs to be opened during the backup brake mode is lessened prior to the separation of the supply path of working fluid so that the open-close valve is opened in accordance with a valve-opening command. Therefore, at the time of switch of the control mode, the confinement of wheel cylinder pressure is avoided.
摘要翻译：在制动控制装置和制动控制方法中，在检测到制动时的异常时进行向包括分离工作流体的供给路径的备用的制动模式的切换时，作用在出口开口并且设置在在备用制动模式期间使用的液压源和轮缸之间并且在后备制动模式期间需要打开的液压源之间的开关阀的入口减小，在供给路径分离之前的工作流体，使得开关阀根据开阀命令打开。因此，在切换控制模式时，避免了轮缸压力的限制。

10. 发明授权

US07478887B2 Brake control device and brake control method 有权
标题翻译：制动控制装置及制动控制方式
公开(公告)号：US07478887B2
公开(公告)日：2009-01-20
申请号：US11961437
申请日：2007-12-20
申请人： Eiji Nakamura , Yasuji Mizutani , Takayuki Yamamoto
发明人： Eiji Nakamura , Yasuji Mizutani , Takayuki Yamamoto
IPC分类号： B60T8/48
CPC分类号： B60W10/184 , B60T1/10 , B60T8/4081 , B60T13/686 , B60T2270/404 , B60T2270/604 , B60T2270/82 , B60W20/00 , B60W2510/182 , B60W2540/14
摘要： A brake control device includes a control unit that determines a driver's braking request to have occurred when a brake-on determination condition is satisfied and determines the driver's braking request to have been cancelled when a brake-off determination condition is satisfied.
摘要翻译：制动控制装置包括控制单元，其确定当制动器确定条件被满足时已经发生的驾驶员的制动请求，并且当满足制动器确定条件时确定驾驶员的制动请求被取消。

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