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1. 发明授权

US5682742A Apparatus and method for controlling driving of a ram of a hydraulic cylinder of a hydraulic press equipment 失效
标题翻译：用于控制液压机设备的液压缸的压头驱动的装置和方法
公开(公告)号：US5682742A
公开(公告)日：1997-11-04
申请号：US651997
申请日：1996-05-23
申请人： Yasukazu Sato , Hirohisa Tanaka , Takeshi Nagata
发明人： Yasukazu Sato , Hirohisa Tanaka , Takeshi Nagata
IPC分类号： B21D28/00 , B30B15/16 , B30B15/20 , F16D31/00 , B30B1/23
CPC分类号： B30B15/20 , B30B15/161
摘要： Apparatus and method for controlling equipment of driving a ram of a hydraulic press. Four proportional sheet valves PA, PB, TA and TB are connected with a hydraulic circuit, in which a hydraulic cylinder 2 for driving a ram 1, a hydraulic pump 3 and so on are set up, a so as to form a full-bridge hydraulic circuit. A compression proportional sheet valve PAp and a hydraulic pump 40 are connected as a hydraulic power source with high pressure and small flow rate parallel with the sheet valve PA being in the oil supply position side in the hydraulic circuit. An NC controller controls timing of turn-on of the proportional sheet valves PA, PB, TA and TB as well as change of the valves PA and Pap by PWM signal to pilot valves of the sheet valves PA, PB, TA and TB. The valves PA and TB are turned on in the down stroke of the ram 1, the valves PB and TA are turned on in the up stroke of the ram 1, and the valve Pap is turned on in the compression stroke.
摘要翻译：用于控制液压机的压头驱动设备的装置和方法。四个比例片阀PA，PB，TA和TB与液压回路连接，液压回路设有用于驱动压头1的液压缸2，液压泵3等，以形成全桥液压回路。压缩比例片阀PAp和液压泵40作为与液压回路中的供油位置侧的片阀PA平行的高压，小流量的液压动力源连接。 NC控制器控制比例片阀PA，PB，TA和TB的打开时间，以及通过PWM信号将阀门PA和Pap改变为片阀PA，PB，TA和TB的先导阀。阀门PA和TB在压头1的下冲行程中打开，阀门PB和TA在压头1的上冲程中打开，并且阀门Pap在压缩行程中打开。

2. 发明授权

US5743165A Method for controlling driving of a ram of a hydraulic cylinder of a hydraulic press equipment 失效
标题翻译：一种用于控制液压机设备的液压缸的冲头的驱动的方法
公开(公告)号：US5743165A
公开(公告)日：1998-04-28
申请号：US567124
申请日：1995-12-04
申请人： Hirohisa Tanaka , Takeshi Nagata
发明人： Hirohisa Tanaka , Takeshi Nagata
IPC分类号： F15B9/09 , B30B15/18 , B30B15/22 , F15B11/048
CPC分类号： B30B15/22
摘要： It is possible for the present invention to operate with the optimal control to prevent a ram from overshooting in a case that a load acting on the ram is decreasing rapidly, like a stamping machining process. Linking a hydraulic circuit which consists of a hydraulic pump 3 and a hydraulic cylinder 2 to make the ram 1 for the hydraulic press equipment move upward and downward and a full-bridge hydraulic circuit with four proportional sheet valves V1 through V4, the working timings of the proportional sheet valves V1 through V4 are controlled by a NC controller 9. In the normal operation, operating the proportional sheet valves V2 and V3 with the turn-on-off control system and with the meter out control system, oil pressure PU acting on the upper chamber 2U of the hydraulic cylinder 2, driving the ram 1 by the piston 10 moving downward, a work is stamped out. The NC controller 9 detects the running by inertia of the ram 1 in the instance of having stamped out a work in the stamping out machining process. As soon as the NC controller 9 detects the rapidly large speed fluctuation by a speed detecting sensor, the NC controller 9 commands the pilot valve 8 of the proportional sheet valve V1 in order to prevent the running by inertia of the ram 1 by controlling the back pressure PL of the lower chamber 2L of the hydraulic cylinder.
摘要翻译：在冲压加工过程中，如果作用在冲头上的载荷快速下降，则本发明可以以最佳控制来操作，以防止冲头过冲。连接由液压泵3和液压缸2组成的液压回路，使液压机设备的压头1上下移动，并具有四个比例薄板阀V1至V4的全桥液压回路，其工作时间比例片阀V1至V4由NC控制器9控制。在正常操作中，通过开关控制系统和仪表输出控制系统操作比例片阀V2和V3，油压PU作用于液压缸2的上室2U，通过活塞10向下移动来驱动压头1，冲压成品。 NC控制器9在冲压加工过程中冲压出工件的情况下，检测冲头1的惯性运行。一旦NC控制器9通过速度检测传感器检测到快速的大速度波动，则NC控制器9命令比例薄片阀V1的先导阀8，以便通过控制后背来控制压头1的惯性运行液压缸的下室2L的压力PL。

3. 发明申请

US20120220112A1 POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS 有权
标题翻译：积极的组合和绘图过程
公开(公告)号：US20120220112A1
公开(公告)日：2012-08-30
申请号：US13404824
申请日：2012-02-24
申请人： Jun Hatakeyama , Takeshi Nagata , Taku Morisawa
发明人： Jun Hatakeyama , Takeshi Nagata , Taku Morisawa
IPC分类号： H01L21/265 , G03F7/20 , G03F7/004
CPC分类号： G03F7/0392 , G03F7/0397 , G03F7/085 , H01L21/265
摘要： A positive resist composition based on a polymer comprising recurring units of (meth)acrylate having a cyclic acid labile group and a dihydroxynaphthalene novolak resin, and containing a photoacid generator is improved in resolution, step coverage and adhesion on a highly reflective stepped substrate, has high resolution, and forms a pattern of good profile and minimal edge roughness through exposure and development.
摘要翻译：具有包含具有环酸不稳定基团的（甲基）丙烯酸酯和二羟基萘酚醛清漆树脂的重复单元并含有光酸产生剂的聚合物的正性抗蚀剂组合物在高反射性阶梯基材上的分辨率，台阶覆盖率和粘附性得到改善，具有高分辨率，并且通过曝光和显影形成良好轮廓和最小边缘粗糙度的图案。

4. 发明授权

US07984009B2 Apparatus for selecting motor controller 有权
标题翻译：用于选择电机控制器的装置
公开(公告)号：US07984009B2
公开(公告)日：2011-07-19
申请号：US12782679
申请日：2010-05-18
申请人： Takehiko Komiya , Takeshi Nagata , Amane Ando , Yoshihisa Muta
发明人： Takehiko Komiya , Takeshi Nagata , Amane Ando , Yoshihisa Muta
IPC分类号： G06F17/00 , G06N7/04
CPC分类号： G06Q10/00 , G06F17/50
摘要： Provided is an apparatus for selecting a motor controller, the apparatus including a selection calculation unit, an input unit, an output unit, a mechanism condition input unit, a command setting unit, a monitoring unit, and an evaluation unit. The apparatus can select a motor controller registered in the characteristics database and machine parts registered in a mechanism condition characteristics database on the basis of an operation pattern and a mechanism condition. The apparatus can evaluate whether a combination of the motor controller and the machine parts is operable as a machine system.
摘要翻译：提供了一种用于选择电动机控制器的装置，该装置包括选择计算单元，输入单元，输出单元，机构条件输入单元，命令设置单元，监视单元和评估单元。该装置可以基于操作模式和机构条件，选择登记在特征数据库中的马达控制器和登记在机构状态特征数据库中的机器部件。该装置可以评估电机控制器和机器部件的组合是否可用作机器系统。

5. 发明授权

US07718929B2 Cooking top plate 有权
标题翻译：烹饪顶板
公开(公告)号：US07718929B2
公开(公告)日：2010-05-18
申请号：US11556627
申请日：2006-11-03
申请人： Narutoshi Shimatani , Toshimasa Kanai , Ukon Ishihara , Takeshi Nagata , Tsutomu Imamura
发明人： Narutoshi Shimatani , Toshimasa Kanai , Ukon Ishihara , Takeshi Nagata , Tsutomu Imamura
IPC分类号： H05B3/68
CPC分类号： H05B3/74 , C03C17/06 , C03C17/3411 , C03C17/3435 , C03C17/36 , C03C17/3605 , C03C17/3626 , C03C17/42 , C03C2204/08 , C03C2217/72 , C03C2218/154 , C03C2218/36 , H05B6/1209
摘要： A substrate is made of a crystallized glass having translucency and an average linear thermal expansion coefficient of −5×10−7/° C. at 30 to 500° C. The substrate has a first surface (working surface) of a smooth surface having a surface roughness Rmax of less than 0.5 μm, and a second surface (non-working surface) of a rough surface having a surface roughness Rmax of 4 μm. A light shielding layer consisting of a light shielding film and an antioxidant film is formed on the second surface of the substrate through sputtering.
摘要翻译：基板由在30至500℃下具有半透明度和平均线性热膨胀系数为-5×10-7 /℃的结晶玻璃制成。该基板具有光滑表面的第一表面（工作表面），其具有表面粗糙度Rmax小于0.5μm，表面粗糙度Rmax为4μm的粗糙表面的第二表面（非工作表面）。通过溅射在基板的第二表面上形成由遮光膜和抗氧化膜构成的遮光层。

6. 发明申请

US20100091063A1 LIQUID DROP DISCHARGE HEAD INSPECTING DEVICE AND LIQUID DROP DISCHARGE DEVICE 审中-公开
标题翻译：液体放电头检测装置和液体放电装置
公开(公告)号：US20100091063A1
公开(公告)日：2010-04-15
申请号：US12449044
申请日：2008-01-17
申请人： Takeshi Nagata
发明人： Takeshi Nagata
IPC分类号： B41J29/393 , G01N21/00
CPC分类号： B41J29/393 , B41J2/16579
摘要： This ink jet application device (10) includes an optical sensor (20) and a control unit (30) . The optical sensor (20) has a light emission unit (32) which emits a detection beam (100) so as to intersect the path of travel of liquid drops, and a light reception unit (34) which receives this detection beam (100). The optical sensor (20) performs emission and reception of the detection beam (100) in at least a first position in which a portion of the detection beam (100) is intercepted by a nozzle plate (26), and a second position which is positioned lower than the nozzle plate (26) by just a distance which corresponds to the gap between the nozzle plate (26) and an object to be processed. And, on the basis of the state of light reception by the light reception unit (34), the control unit (30) detects the presence or absence of an obstruction between the light emission unit (32) and the light reception unit (34).
摘要翻译：该喷墨应用装置（10）包括光学传感器（20）和控制单元（30）。光传感器（20）具有发射检测光束（100）以与液滴的行进路径相交的发光单元（32）和接收该检测光束（100）的光接收单元（34）。光传感器（20）在检测光束（100）的一部分被喷嘴板（26）遮挡的至少第一位置进行检测光束（100）的发射和接收，第二位置是定位在喷嘴板（26）的下方仅与喷嘴板（26）和待处理物体之间的间隙对应的距离。并且，根据受光部（34）的光接收状态，控制部（30）检测发光部（32）与光接收部（34）之间是否存在障碍物，。

7. 发明申请

US20070230054A1 Magnetic tape 审中-公开
标题翻译：磁带
公开(公告)号：US20070230054A1
公开(公告)日：2007-10-04
申请号：US11727942
申请日：2007-03-29
申请人： Toshiharu Takeda , Katsuhiko Meguro , Takeshi Nagata
发明人： Toshiharu Takeda , Katsuhiko Meguro , Takeshi Nagata
IPC分类号： G11B5/78
CPC分类号： G11B5/70 , G11B5/73 , G11B5/7305 , G11B5/78
摘要： A magnetic tape including: a nonmagnetic support; a substantially nonmagnetic layer containing nonmagnetic powder and a binder; and a magnetic layer containing ferromagnetic powder and a binder, in this order, wherein the magnetic tape has a coefficient of temperature expansion of from 0 to 10×10−6/° C. and a coefficient of humidity expansion of 0 to 7×10−6/% RH each in a transverse direction of the magnetic tape, and the magnetic tape has a dimensional deformation amount of from 0.01 to 0.06% in the transverse direction in case of applying a tensile stress of 1N to the magnetic tape at 60° C. for 50 hours in a longitudinal direction of the magnetic tape.
摘要翻译：一种磁带，包括：非磁性载体; 包含非磁性粉末和粘合剂的基本上非磁性层; 以及包含铁磁粉末和粘合剂的磁性层，其中磁带的温度膨胀系数为0至10×10 -6 /℃，并且湿度膨胀系数 0〜7×10 -6 /％RH，并且在施加张力的情况下，磁带在横向上的尺寸变形量为0.01〜0.06％在磁带的长度方向上，在60℃下对磁带施加1N的应力50小时。

8. 发明申请

US20060285241A1 Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium 有权
公开(公告)号：US20060285241A1
公开(公告)日：2006-12-21
申请号：US11156461
申请日：2005-06-21
申请人： Naoto Abe , Takeshi Nagata , Hisashi Osawa , Yoshihiro Okamoto
发明人： Naoto Abe , Takeshi Nagata , Hisashi Osawa , Yoshihiro Okamoto
IPC分类号： G11B5/035
CPC分类号： G11B20/10046 , G11B5/035 , G11B5/70678 , G11B20/10009 , G11B20/10055 , G11B20/10212
摘要： A recording and reproducing apparatus includes: a recording section for recording an information signal in a magnetic recording medium including a magnetic layer including hexagonal ferrite; a reproducing section for reproducing the information signal recorded in the magnetic recording medium, the reproducing section including: a reproducing head for reading the information signal from the magnetic recording medium; an equalizer for equalizing the information signal read from the magnetic recording medium, wherein a partial response of the information signal after equalization by the equalizer satisfies a condition that 0.4≦a

9. 发明授权

US06440634B1 Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process 有权
标题翻译：用于抗蚀剂组合物的鎓盐，光酸产生剂，抗蚀剂组合物和图案化方法
公开(公告)号：US06440634B1
公开(公告)日：2002-08-27
申请号：US09637363
申请日：2000-08-15
申请人： Youichi Ohsawa , Jun Watanabe , Wataru Kusaki , Satoshi Watanabe , Takeshi Nagata , Shigehiro Nagura
发明人： Youichi Ohsawa , Jun Watanabe , Wataru Kusaki , Satoshi Watanabe , Takeshi Nagata , Shigehiro Nagura
IPC分类号： G03F7004
CPC分类号： C07C309/73 , C07C309/71 , C07C381/12 , C07C2602/42 , G03F7/0045 , G03F7/039 , Y10S430/115 , Y10S430/122
摘要： Onium salts of the formula (1) are novel. R1 is C1-10 alkyl or C6-14 aryl, R2 is H or C1-6 alkyl, p is an integer of 1 to 5, q is an integer of 0 to 4, p+q=5, R3 is C1-10 alkyl or C6-14 aryl, M is a sulfur or iodine atom, and “a” is equal to 3 or 2. A chemical amplification type resist composition comprising the onium salt as a photoacid generator is suited for microfabrication, especially by deep UV lithography because of many advantages including improved resolution, minimized line width variation or shape degradation even on long-term PED, minimized defect after coating, development and stripping, and improved pattern profile after development.
摘要翻译：式（1）的鎓盐是新的，R 1是C 1-10烷基或C 6-14芳基，R 2是H或C 1-6烷基，p是1至5的整数，q是0至4的整数， p + q = 5，R3是C1-10烷基或C6-14芳基，M是硫或碘原子，“a”等于3或2.包含鎓盐作为光酸的化学放大型抗蚀剂组合物发生器适用于微细加工，特别是通过深紫外光刻，因为许多优点，包括改进的分辨率，最小化线宽变化或形状退化，即使长期PED，最小化涂层后的缺陷，显影和剥离，以及改进的图案轮廓。

10. 发明授权

US5849461A Chemically amplified positive resist composition 失效
标题翻译：化学放大正光刻胶组合物
公开(公告)号：US5849461A
公开(公告)日：1998-12-15
申请号：US684395
申请日：1996-07-19
申请人： Jun Hatakeyama , Shigehiro Nagura , Kiyoshi Motomi , Takeshi Nagata , Toshinobu Ishihara
发明人： Jun Hatakeyama , Shigehiro Nagura , Kiyoshi Motomi , Takeshi Nagata , Toshinobu Ishihara
IPC分类号： G03F7/004 , G03F7/039 , G03F7/038
CPC分类号： G03F7/039 , G03F7/0045
摘要： In a chemically amplified positive resist composition comprising an organic solvent, an acid labile group-protected resin and a photoacid generator, a compound having a weight average molecular weight of 100-1,000 and at least two phenolic hydroxyl groups in a molecule wherein the hydrogen atom of the phenolic hydroxyl group is partially replaced by an acid labile group in an overall average proportion of 10-80% is blended as a dissolution controller. The resist composition is highly sensitive to actinic radiation, has improved sensitivity and resolution, and is suitable for use in a fine patterning technique and commercially acceptable.
摘要翻译：在包含有机溶剂，酸不稳定基团保护的树脂和光致酸产生剂的化学放大型正性抗蚀剂组合物中，分子中具有重均分子量为100-1,000的化合物和至少两个酚羟基，其中氢原子的酚羟基被酸不稳定基团部分替代，总平均比例为10-80％混合作为溶解控制剂。抗蚀剂组合物对光化辐射高度敏感，具有改进的灵敏度和分辨率，并且适用于精细图案化技术和商业上可接受的。

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