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1. 发明申请

US20120114964A1 COATED-SURFACE SLIDING PART HAVING EXCELLENT COATING ADHESION AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：具有优异涂层粘合性的涂层表面滑动部件及其制造方法
公开(公告)号：US20120114964A1
公开(公告)日：2012-05-10
申请号：US13384092
申请日：2010-07-13
申请人： Fumiaki Honda , Kenji Yokoyama , Kenichi Inoue , Kunichika Kubota , Toshihiro Uehara , Takehiro Ohno , Katsuhiko Ohishi
发明人： Fumiaki Honda , Kenji Yokoyama , Kenichi Inoue , Kunichika Kubota , Toshihiro Uehara , Takehiro Ohno , Katsuhiko Ohishi
IPC分类号： C22C38/22 , B32B15/18 , C23C16/26 , C22C38/60
CPC分类号： C23C14/022 , B32B15/013 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/22 , C23C14/025 , C23C14/0605 , C23C14/165 , Y10T428/12458 , Y10T428/12535
摘要： Provided is a coated-surface sliding part having excellent adhesion of a hard coating, and a method for producing the same part. The coated-surface sliding part is a sliding part wherein a hard coating is formed by physical deposition on the surface of a base material formed from, by mass percent, C 0.5 to 0.8%, Si 0.1 to 1.5%, Mn 0.2 to 1.0%, Cr 8.0 to 13.5%, Mo and/or W 0.5 to 4.0% in terms of (Mo+ 1/2 W), and N 0.01 to 0.1%, with the remainder being Fe and impurities. The physically deposited coating is a titanium metal coating further covered by a diamond-like carbon coating. The method for producing a coated-surface part involves sputtering in order to apply the physically deposited coating, which consists of the titanium metal coating and then the diamond-like carbon coating which forms the surface layer, to the surface of the base material having the aforementioned composition. The base material is preferably subjected to argon gas bombardment prior to application of the physically deposited coating.
摘要翻译：提供了具有优异的硬涂层粘附性的涂布表面滑动部件及其制造方法。涂覆表面滑动部分是滑动部分，其中通过物理沉积形成基体材料表面上的硬质涂层，质量百分比为C 0.5至0.8％，Si 0.1至1.5％，Mn为0.2至1.0％，Cr 8.0〜13.5％，Mo和/或W为0.5〜4.0％（Mo + 1 / 2W），N为0.01〜0.1％，余量为Fe和杂质。物理沉积的涂层是进一步被金刚石状碳涂层覆盖的钛金属涂层。涂覆表面部分的制造方法包括溅射，以将由钛金属涂层和形成表面层的类金刚石碳涂层组成的物理沉积涂层施加到具有表面层的基材的表面上上述组成。在施加物理沉积的涂层之前，优选对基材进行氩气轰击。

2. 发明授权

US09090965B2 Slide part 有权
标题翻译：幻灯片部分
公开(公告)号：US09090965B2
公开(公告)日：2015-07-28
申请号：US12872106
申请日：2010-08-31
申请人： Itto Sugimoto , Kazutaka Okamoto , Fumiaki Honda , Kenichi Inoue
发明人： Itto Sugimoto , Kazutaka Okamoto , Fumiaki Honda , Kenichi Inoue
IPC分类号： B32B9/00 , C23C14/06 , C23C14/00 , C23C28/00
CPC分类号： C23C14/0605 , C23C14/0036 , C23C14/0641 , C23C28/32 , C23C28/343 , C23C28/36 , Y10T74/19 , Y10T428/12549 , Y10T428/24975 , Y10T428/25
摘要： There is provided a slide part used in an environment where there is a lubricant containing a molybdenum compound including a hard protective layer formed on an outermost surface of a substrate of the slide part; in which: the hard protective layer includes mainly carbon, nitrogen, and a metal element; the hard protective layer is composed of a complex of an amorphous carbon body containing nitrogen and a compound crystal of the metal element; the compound crystal is composed of at least one of a metal carbide, a metal nitride, and a metal carbonitride; and a surface hardness of the hard protective layer is 1800 or larger in Vickers hardness.
摘要翻译：提供了一种滑动部件，其在含有含有形成在滑动部件的基板的最外表面上的硬质保护层的钼化合物的润滑剂的环境中使用。其中：硬保护层主要包括碳，氮和金属元素; 硬保护层由含氮的无定形碳体和金属元素的复合晶体的络合物构成; 复合晶体由金属碳化物，金属氮化物和金属碳氮化物中的至少一种构成; 硬质保护层的表面硬度维氏硬度为1800以上。

3. 发明授权

US08298999B2 Hard coating film excellent in lubrication characteristics, process for formation thereof, and tool for the plastic working of metal 有权
标题翻译：润滑特性优良的硬质涂膜，其形成工艺，金属塑料加工用工具
公开(公告)号：US08298999B2
公开(公告)日：2012-10-30
申请号：US12439921
申请日：2007-12-21
申请人： Fumiaki Honda , Ken Inoue , Kenichi Inoue
发明人： Fumiaki Honda , Ken Inoue , Kenichi Inoue
IPC分类号： C04B35/52 , F16C33/20
CPC分类号： C23C14/06 , C10M103/02 , C10M103/06 , C10M177/00 , C10M2201/0413 , C10M2201/061 , C10M2201/0613 , C10N2210/04 , C10N2230/06 , C10N2240/402 , C10N2250/08 , C10N2250/141 , C10N2270/00 , C10N2280/00
摘要： The invention aims at providing a hard coating film excellent in lubrication characteristics; a process for the formation thereof; and tools for the plastic working of metal, and provides a hard coating film covering the surface of a substrate to come into contact with other member, wherein carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that the hard coating film contain titanium carbide, while it is preferable to form a titanium nitride coating layer between the surface of the substrate and the hard coating film. The invention also provides a process for the formation of a hard coating film on the surface of a substrate by arc ion plating which comprises introducing a hydrocarbon gas during the arc ion plating with a metal target and which makes it possible to form on the surface of a substrate a coating film where carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that prior to the introduction of a hydrocarbon gas, nitrogen gas be introduced to form a metal nitride layer on the surface of the substrate. Further, the invention provides tools for the plastic working of metal whose working surfaces are covered with the hard coating film.
摘要翻译：本发明的目的是提供一种润滑特性优异的硬涂膜; 其形成过程; 以及用于金属塑性加工的工具，并且提供覆盖基材表面以与其它构件接触的硬涂层膜，其中具有碳原子数为10原子％或以上的碳原子。优选硬质涂膜含有碳化钛，而优选在基材表面和硬涂层之间形成氮化钛涂层。本发明还提供了一种通过电弧离子电镀在基板表面上形成硬涂膜的方法，该方法包括在电弧离子电镀期间用金属靶导入烃气体，并且可以在底物为碳原子数为10原子％以上的碳原子的涂膜。优选在引入烃气体之前，引入氮气以在基板的表面上形成金属氮化物层。此外，本发明提供了金属的塑性加工工具，其工作表面被硬涂层覆盖。

4. 发明申请

US20100210489A1 HARD COATING FILM EXCELLENT IN LUBRICATION CHARACTERISTICS, PROCESS FOR FORMATION THEREOF, AND TOOL FOR THE PLASTIC WORKING OF METAL 有权
标题翻译：润滑特性优良的硬涂膜，其形成工艺及金属塑料加工工具
公开(公告)号：US20100210489A1
公开(公告)日：2010-08-19
申请号：US12439921
申请日：2007-12-21
申请人： Fumiaki Honda , Ken Inoue , Kenichi Inoue
发明人： Fumiaki Honda , Ken Inoue , Kenichi Inoue
IPC分类号： F16C33/20 , B32B33/00
CPC分类号： C23C14/06 , C10M103/02 , C10M103/06 , C10M177/00 , C10M2201/0413 , C10M2201/061 , C10M2201/0613 , C10N2210/04 , C10N2230/06 , C10N2240/402 , C10N2250/08 , C10N2250/141 , C10N2270/00 , C10N2280/00
摘要： The invention aims at providing a hard coating film excellent in lubrication characteristics; a process for the formation thereof; and tools for the plastic working of metal, and provides a hard coating film covering the surface of a substrate to come into contact with other member, wherein carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that the hard coating film contain titanium carbide, while it is preferable to form a titanium nitride coating layer between the surface of the substrate and the hard coating film. The invention also provides a process for the formation of a hard coating film on the surface of a substrate by arc ion plating which comprises introducing a hydrocarbon gas during the arc ion plating with a metal target and which makes it possible to form on the surface of a substrate a coating film where carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that prior to the introduction of a hydrocarbon gas, nitrogen gas be introduced to form a metal nitride layer on the surface of the substrate. Further, the invention provides tools for the plastic working of metal whose working surfaces are covered with the hard coating film.
摘要翻译：本发明的目的是提供一种润滑特性优异的硬涂膜; 其形成过程; 以及用于金属塑性加工的工具，并且提供覆盖基材表面以与其它构件接触的硬涂层膜，其中具有碳原子数为10原子％或以上的碳原子。优选硬质涂膜含有碳化钛，而优选在基材表面和硬涂层之间形成氮化钛涂层。本发明还提供了一种通过电弧离子电镀在基板表面上形成硬涂膜的方法，该方法包括在电弧离子电镀期间用金属靶导入烃气体，并且可以在底物为碳原子数为10原子％以上的碳原子的涂膜。优选在引入烃气体之前，引入氮气以在基板的表面上形成金属氮化物层。此外，本发明提供了金属的塑性加工工具，其工作表面被硬涂层覆盖。

5. 发明授权

US07744056B2 Hard-material-coated member excellent in durability 有权
标题翻译：硬质材料涂层部件的耐久性优异
公开(公告)号：US07744056B2
公开(公告)日：2010-06-29
申请号：US11860951
申请日：2007-09-25
申请人： Kenichi Inoue , Fumiaki Honda
发明人： Kenichi Inoue , Fumiaki Honda
IPC分类号： B32B7/02 , B28B7/36 , B22C3/00
CPC分类号： C23C14/0664 , C23C14/024 , C23C14/0635 , C23C14/0641 , C23C30/005
摘要： There is provided a hard-material-coated member which is suitable as a long-life mold for plastic working of metals and which has a metal as base material and coating layers formed at least on its working plane by physical vapor deposition. At least three layers, i.e., a layer a) as the outermost layer, a layer c) just above the base material and a layer b) between layer a) and the layer c) are formed as coating layers. The hardness values of these layers in terms of hardness symbol HV 0.025 are as follows: 2500>(the hardness of the layer a)>1000, 3500>(the hardness of the layer b)>2300, 2500>(the hardness of the layer c)>1000, (500+the hardness of the layer a)
摘要翻译：提供了一种适用于金属塑料加工的长寿命模具的硬质材料涂层构件，其具有作为基材的金属和至少通过物理气相沉积在其工作平面上形成的涂层。至少三层，即作为最外层的层a），恰好在基材上方的层c）和层a）和层c）之间的层b）形成为涂层。根据硬度符号HV 0.025，这些层的硬度值如下：2500>（层a的硬度）> 1000,3500>（层b的硬度）> 2300,2500>（硬度层c）> 1000，（500 +层a的硬度）<（层b的硬度）和（500 +层c的硬度）<（层b的硬度）。层b）的厚度小于层c）的厚度; 涂层的总厚度为5〜15μm。

6. 发明申请

US20080073482A1 HARD-MATERIAL-COATED MEMBER EXCELLENT IN DURABILITY 有权
标题翻译：耐磨性好的硬质材料成员
公开(公告)号：US20080073482A1
公开(公告)日：2008-03-27
申请号：US11860951
申请日：2007-09-25
申请人： Kenichi INOUE , Fumiaki Honda
发明人： Kenichi INOUE , Fumiaki Honda
IPC分类号： B28B7/36
CPC分类号： C23C14/0664 , C23C14/024 , C23C14/0635 , C23C14/0641 , C23C30/005
摘要： An object of the present invention is to provide a hard-material-coated member which is the most suitable as a long-life mold for plastic working which is used for plastic working of metals such as cold or warm-hot forging or pressing and is required to have wear resistance, and as a long-life casting member having excellent resistance to waste by melting and wear resistance. In the present invention, there is provided a hard-material-coated member with an excellent durability comprising a metal as base material and having coating layers formed at least on its working plane by physical vapor deposition, wherein at least three layers, i.e., a layer a as the outermost layer, a layer c just above the base material and a layer b between the layer a and the layer c are formed as the coating layers; the hardness values of these layers in terms of hardness symbol HV 0.025 are as follows: 2500>(the hardness of the layer a)>1000, 3500>(the hardness of the layer b)>2300, 2500>(the hardness of the layer c)>1000, (500+the hardness of the layer a)
摘要翻译：本发明的目的是提供一种最适合用作塑料加工的长寿命模具的硬质材料涂层部件，该模具用于诸如冷或热热锻造或压制的金属的塑性加工，并且是需要具有耐磨性，并且作为具有优异的抗熔融耐磨性的耐久性铸造件。在本发明中，提供了一种具有优异耐久性的硬质材料涂层构件，其包括作为基材的金属，并且具有通过物理气相沉积至少在其工作平面上形成的涂层，其中至少三层，即层a作为最外层，恰好在基材上方的层c和层a和层c之间的层b形成为涂层; 根据硬度符号HV 0.025，这些层的硬度值如下：2500>（层a的硬度）> 1000,3500>（层b的硬度）> 2300,2500>（硬度层c）> 1000，（500 +层a的硬度）<（层b的硬度）和（500 +层c的硬度）<（层b的硬度）。层b的厚度小于层c的厚度; 涂层的总厚度为5〜15μm。

7. 发明授权

US5315399A Capacitive circuit 失效
标题翻译：电容电路
公开(公告)号：US5315399A
公开(公告)日：1994-05-24
申请号：US904066
申请日：1992-06-26
申请人： Fumiaki Honda , Nobukazu Hosoya
发明人： Fumiaki Honda , Nobukazu Hosoya
IPC分类号： H03H11/48 , H04N5/60 , H04N5/00
CPC分类号： H03H11/483
摘要： A capacitive circuit incorporated in an integrated circuit, the capacitive circuit including a high-pass type non-inverting amplifier which receives an input signal and a differential amplifier which receives the input signal and an output signal of the non-inverting amplifier. A differential component between both signals is detected by the differential amplifier and fed-back to the input signal, the input impedance having a capacitive characteristic because the input signal is phase-shifted by 90 degrees.
摘要翻译：集成在集成电路中的电容电路，电容电路包括接收输入信号的高通型非反相放大器和接收输入信号的差分放大器和非反相放大器的输出信号。两个信号之间的差分分量由差分放大器检测并反馈到输入信号，输入阻抗具有电容特性，因为输入信号相移90度。

8. 发明授权

US08796903B2 Piezoelectric vibrator driving circuit 有权
标题翻译：压电振动器驱动电路
公开(公告)号：US08796903B2
公开(公告)日：2014-08-05
申请号：US13303699
申请日：2011-11-23
申请人： Misao Furuya , Hirohiko Yoshioka , Daisuke Takahata , Fumiaki Honda , Kazuyuki Ueda
发明人： Misao Furuya , Hirohiko Yoshioka , Daisuke Takahata , Fumiaki Honda , Kazuyuki Ueda
IPC分类号： H02N2/06
CPC分类号： H02P31/00 , H01L41/042 , H02P25/032
摘要： One embodiment provides a piezoelectric vibrator driving circuit for driving a piezoelectric vibrator, the piezoelectric vibrator having an equivalent circuit in which an LC series resonance circuit, an equivalent resistor Rx connected in series thereto and a damping capacitor Co connected in parallel to them are provided, the driving circuit is configured: to detect a driving current Iz flowing through the entire piezoelectric vibrator; to detect a damping current Iy flowing through the damping capacitor Co; to calculate a series resonance current Ix flowing through the LC series resonance circuit by subtracting the detected damping current Iy from the detected driving current Iz; and to perform a phase adjustment so that a phase difference between the calculated series resonance current Ix and a driving voltage Ve to be applied to the piezoelectric vibrator becomes approximately 0.
摘要翻译：一个实施例提供了一种用于驱动压电振动器的压电振动器驱动电路，该压电振子具有串联连接的LC串联谐振电路，等效电阻器Rx和与它们并联连接的阻尼电容器Co的等效电路，驱动电路被配置为检测流过整个压电振动器的驱动电流Iz; 以检测流过阻尼电容器Co的阻尼电流Iy; 通过从检测到的驱动电流Iz减去检测到的阻尼电流Iy来计算流过LC串联谐振电路的串联谐振电流Ix; 并且进行相位调整，使得计算出的串联谐振电流Ix与施加到压电振动器的驱动电压Ve之间的相位差变为约0。

9. 发明申请

US20120133307A1 PIEZOELECTRIC VIBRATOR DRIVING CIRCUIT 有权
标题翻译：压电振动器驱动电路
公开(公告)号：US20120133307A1
公开(公告)日：2012-05-31
申请号：US13303699
申请日：2011-11-23
申请人： Misao Furuya , Hirohiko Yoshioka , Daisuke Takahata , Fumiaki Honda , Kazuyuki Ueda
发明人： Misao Furuya , Hirohiko Yoshioka , Daisuke Takahata , Fumiaki Honda , Kazuyuki Ueda
IPC分类号： H02P31/00
CPC分类号： H02P31/00 , H01L41/042 , H02P25/032
摘要： One embodiment provides a piezoelectric vibrator driving circuit for driving a piezoelectric vibrator, the piezoelectric vibrator having an equivalent circuit in which an LC series resonance circuit, an equivalent resistor Rx connected in series thereto and a damping capacitor Co connected in parallel to them are provided, the driving circuit is configured: to detect a driving current Iz flowing through the entire piezoelectric vibrator; to detect a damping current Iy flowing through the damping capacitor Co; to calculate a series resonance current Ix flowing through the LC series resonance circuit by subtracting the detected damping current Iy from the detected driving current Iz; and to perform a phase adjustment so that a phase difference between the calculated series resonance current Ix and a driving voltage Ve to be applied to the piezoelectric vibrator becomes approximately 0.
摘要翻译：一个实施例提供了一种用于驱动压电振动器的压电振动器驱动电路，该压电振子具有串联连接的LC串联谐振电路，等效电阻器Rx和与它们并联连接的阻尼电容器Co的等效电路，驱动电路被配置为检测流过整个压电振动器的驱动电流Iz; 以检测流过阻尼电容器Co的阻尼电流Iy; 通过从检测到的驱动电流Iz减去检测到的阻尼电流Iy来计算流过LC串联谐振电路的串联谐振电流Ix; 并且进行相位调整，使得计算出的串联谐振电流Ix与施加到压电振动器的驱动电压Ve之间的相位差变为约0。

10. 发明授权

US5285122A Variable delay device 失效
标题翻译：可变延迟装置
公开(公告)号：US5285122A
公开(公告)日：1994-02-08
申请号：US904689
申请日：1992-06-26
申请人： Fumiaki Honda , Nobukazu Hosoya
发明人： Fumiaki Honda , Nobukazu Hosoya
IPC分类号： H01L27/092 , H01L21/8238 , H03H11/26 , H03K5/13 , H03K5/15
CPC分类号： H03H11/265
摘要： A variable delay device includes a variable delay circuit (12) and a correction circuit (14). On the basis of output signals R and V from variable delay lines (30, 32) of the correction circuit, an output signal V.sub.L by which a control characteristic of a variable delay line (16) is made substantially linear is outputted to the variable delay circuit from a linearity detector (34) of the correction circuit. The output signals R and V are also applied to a variable range detector (36), and on the basis of an output of the detector (36), an output signal V.sub.r by which a variable range of the variable delay line (16) is made constant is outputted to the variable delay circuit (12) from a reference level generator (38) of the correction circuit. The output signal V.sub.L determines an input/output characteristic of a non-linear circuit (22) which is included in the variable delay circuit and modifies a variable amount control signal V.sub.d, and the output signal V.sub.r is added to an output signal of the non-linear circuit by an adder (24) included in the variable delay circuit, and an adder result is applied to the variable delay line (16) as a control signal therefor.
摘要翻译：可变延迟装置包括可变延迟电路（12）和校正电路（14）。基于来自校正电路的可变延迟线（30,32）的输出信号R和V，将可变延迟线（16）的控制特性基本上线性化的输出信号VL输出到可变延迟线来自校正电路的线性检测器（34）。输出信号R和V也被施加到可变范围检测器（36），并且基于检测器（36）的输出，输出信号Vr，可变延迟线（16）的可变范围是从校正电路的参考电平发生器（38）输出到可变延迟电路（12）。输出信号VL确定包括在可变延迟电路中的非线性电路（22）的输入/输出特性，并修改可变量控制信号Vd，并且将输出信号Vr加到非线性电路的输出信号包括在可变延迟电路中的加法器（24），并且加法器结果作为其控制信号施加到可变延迟线（16）。

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