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11. 发明申请

US20070133376A1 Read apparatus and a method of detecting deterioration of a disk 审中-公开
标题翻译：读取装置和检测盘的劣化的方法
公开(公告)号：US20070133376A1
公开(公告)日：2007-06-14
申请号：US10594624
申请日：2005-03-30
申请人： Shinichiro Abe , Hiroyuki Enomoto , Kazuhiko Oogami , Kazushige Kawana , Teruo Takahashi
发明人： Shinichiro Abe , Hiroyuki Enomoto , Kazuhiko Oogami , Kazushige Kawana , Teruo Takahashi
IPC分类号： G11B7/00
CPC分类号： G11B20/1816 , G11B7/00375 , G11B7/0945 , G11B7/1263 , G11B2020/1869
摘要： For providing a read apparatus and a method of detecting deterioration of a disk, which can detect the deterioration of the disk securely at a low cost, when focus adjust and tracking adjust of an optical pick-up 3 can be acted normally within adjustable range by a servo DSP 5, the deterioration of the disk is detected based on a focus adjust value and a tracking adjust value.
摘要翻译：为了提供读取装置和检测盘的劣化的方法，其可以以低成本可靠地检测盘的劣化，当光学拾取器3的焦点调整和跟踪调节可以通过正常的方式在可调整范围内作用伺服DSP5，基于焦点调整值和跟踪调整值来检测盘的劣化。

12. 发明授权

US07113457B2 Information reproducing system having means for preventing a breakdown thereof caused by abnormal conditions 失效
标题翻译：信息再现系统具有防止由异常情况引起的故障的装置
公开(公告)号：US07113457B2
公开(公告)日：2006-09-26
申请号：US10892155
申请日：2004-07-16
申请人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
发明人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
IPC分类号： G11B7/085
CPC分类号： G11B17/021 , G11B17/223 , G11B19/04 , G11B19/10 , G11B19/12
摘要： An information recording medium reproducing system has an insertion opening, a recording medium storing portion and a medium carrying device. Photodetectors are provided for detecting passing of the recording medium and for producing a passing signal when the medium passes. A controller is provided for controlling operation of the medium carrying device. The controller applies a discharge signal to the medium carrying device when the passing signal is not produced within a predetermined time, whereby the medium carrying device is actuated in discharge operation.
摘要翻译：信息记录介质再现系统具有插入口，记录介质存储部分和介质传送装置。光检测器用于检测记录介质的通过并在介质通过时产生通过信号。提供一种用于控制介质承载装置的操作的控制器。当在预定时间内不产生通过信号时，控制器向介质承载装置施加放电信号，从而在放电操作中致动介质输送装置。

13. 发明授权

US06897964B2 Thickness measuring apparatus, thickness measuring method, and wet etching apparatus and wet etching method utilizing them 有权
标题翻译：厚度测量装置，厚度测量方法和湿蚀刻装置以及利用它们的湿式蚀刻方法
公开(公告)号：US06897964B2
公开(公告)日：2005-05-24
申请号：US10181557
申请日：2001-01-16
申请人： Teruo Takahashi , Motoyuki Watanabe , Hidenori Takahashi
发明人： Teruo Takahashi , Motoyuki Watanabe , Hidenori Takahashi
IPC分类号： G01B11/06 , H01L21/00 , H01L21/66 , G01B9/02 , G01B11/28
CPC分类号： G01B11/06 , H01L21/67075 , H01L22/12
摘要： At each measurement time, measurement light is supplied from a measurement light source 11, and interference light obtained when reflected light from a semiconductor wafer W and reference light from a reference light generating section 14 are coupled is detected by a photodetector 15. A thickness calculating section 16 obtains a light intensity distribution representing the correlation between the light intensity of the interference light and the reference optical path length, selects a wafer upper surface peak and wafer lower surface peak from a plurality of light intensity peaks in the light intensity distribution using a predetermined selection criterion, and calculates the thickness of the semiconductor wafer W from the optical path length difference between the light intensity peaks. With this arrangement, a thickness measuring apparatus and thickness measuring method capable of measuring the thickness of a semiconductor wafer during execution of wet etching independently of the presence of an etchant, and a wet etching apparatus and wet etching method using the thickness measuring apparatus and method are implemented.
摘要翻译：在每个测量时间，测量光从测量光源11提供，并且当来自半导体晶片W的反射光和来自参考光产生部14的参考光耦合时获得的干涉光被光电检测器15检测。厚度计算部分16获得表示干涉光的光强度与基准光程长度之间的相关性的光强度分布，从光强度的多个光强度峰值中选择晶片上表面峰值和晶片下表面峰值分布，并且根据光强度峰值之间的光程长度差计算半导体晶片W的厚度。利用这种布置，可以独立于蚀刻剂的存在，以及使用该厚度测量装置和方法的湿蚀刻装置和湿式蚀刻方法，能够在执行湿蚀刻期间测量半导体晶片的厚度的厚度测量装置和厚度测量方法被实施。

14. 发明授权

US06628590B1 Carrying device for information recording medium 失效
标题翻译：信息记录媒体携带装置
公开(公告)号：US06628590B1
公开(公告)日：2003-09-30
申请号：US09433956
申请日：1999-11-04
申请人： Kazunori Matsuo , Teruo Takahashi , Susumu Yoshida
发明人： Kazunori Matsuo , Teruo Takahashi , Susumu Yoshida
IPC分类号： G11B700
CPC分类号： G11B17/0515 , G11B19/12
摘要： An information recording-reproducing apparatus includes carrier rollers arranged in a carriage path having a width almost equal to a diameter of a large diameter disc, and a mechanical side switch PSW at one peripheral end of the carriage path. First and second optical detectors are arranged in the carriage path at an interval smaller than a diameter of the small diameter disc. The first optical detector and the side switch are arranged at an interval larger than the diameter of the small diameter disc, while the second optical detector and the side switch are arranged at an interval smaller than the diameter of the small diameter disc. The type of the disc as well as difference between the disc and an object other than the disc are determined based on the detection signals from the optical detectors and the side switch.
摘要翻译：信息记录再现装置包括布置在具有几乎等于大直径盘的直径的宽度的托架路径中的托辊和在托架路径的一个外周端处的机械侧开关PSW。第一和第二光学检测器以小于小直径盘的直径的间隔布置在托架路径中。第一光学检测器和侧面开关以比直径小的圆盘的直径大的间隔排列，而第二光学检测器和侧面开关以小于直径盘的直径的间隔排列。基于来自光学检测器和侧面开关的检测信号来确定盘的类型以及盘与盘之外的物体之间的差异。

15. 发明授权

US06603931B2 Photo film support device and magnetic head securing method for the same 失效
标题翻译：摄影胶片支持装置和磁头固定方法相同
公开(公告)号：US06603931B2
公开(公告)日：2003-08-05
申请号：US09861671
申请日：2001-05-22
申请人： Soichiro Kimura , Wataru Sasaki , Teruo Takahashi
发明人： Soichiro Kimura , Wataru Sasaki , Teruo Takahashi
IPC分类号： G03B1724
CPC分类号： G03B17/24 , G03B2217/244
摘要： A camera incorporates a photo film support plate, which supports a back of photo film. The photo film has a magnetic recording area. An opening is formed in the photo film support plate. A magnetic head projects forwards from inside the opening, for recording information to and/or reading information from the magnetic recording area. A head base plate is mounted on a rear face of the photo film support plate to cover the opening, for supporting the magnetic head. Adhesive agent is applied to the periphery of the head base plate, and hardened for securing the head base plate to the photo film support plate. A pair of recesses are formed in a rear face of the head base plate in a vicinity of the periphery. The adhesive agent is disposed to extend from a front face of the head base plate to a surface of the recesses, which enlarge a contact area between the adhesive agent and the head base plate.
摘要翻译：相机包含支持照相胶片背面的摄影胶片支撑板。摄影胶片具有磁记录区域。在摄影胶片支承板上形成开口。磁头从开口内部向前突出，用于将信息记录到磁记录区和/或从磁记录区读取信息。头基板安装在摄影胶片支撑板的后表面上以覆盖开口，用于支撑磁头。将粘合剂施加到头基板的周边，并将头基板固定到摄影胶片支撑板上进行硬化。在头基板的背面附近形成有一对凹部。粘合剂被设置成从头基板的前表面延伸到凹部的表面，这增加了粘合剂和头基板之间的接触面积。

16. 发明授权

US06574171B1 System for reproducing recording mediums 失效
标题翻译：用于再现记录介质的系统
公开(公告)号：US06574171B1
公开(公告)日：2003-06-03
申请号：US09438506
申请日：1999-11-12
申请人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
发明人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
IPC分类号： G11B1704
CPC分类号： G11B17/0401
摘要： A first detector is provided for detecting an optical disc inserted in an opening of a reproducing system and for producing a first signal, and a second detector is provided on a reproducing device for detecting the disc carried to the device and for producing a second signal. A sensing circuit is provided for sensing a temporary reduction of a voltage of power supplied to the system and for producing a temporary reduction signal. A control means is provided to be responsive to the first signal and to the temporary reduction signal for operating a carrying device to carry the disc in an unloading direction, and in a loading direction when the disc reaches a predetermined position.
摘要翻译：提供第一检测器，用于检测插入在再现系统的开口中并用于产生第一信号的光盘，并且第二检测器设置在再现设备上，用于检测携带到设备的盘并产生第二信号。提供感测电路用于感测临时降低供应给系统的电力的电压并产生临时减小信号。提供控制装置以响应于第一信号和临时减小信号，用于操作携带装置以沿卸载方向携带盘，并且在盘到达预定位置时沿加载方向。

17. 发明授权

US6139599A Abrasion resistant iron base sintered alloy material for valve seat and valve seat made of iron base sintered alloy 有权
标题翻译：铁基烧结合金阀座阀座阀座耐磨铁基烧结合金材料
公开(公告)号：US6139599A
公开(公告)日：2000-10-31
申请号：US378995
申请日：1999-08-23
申请人： Teruo Takahashi , Arata Kakiuchi , Kenichi Sato
发明人： Teruo Takahashi , Arata Kakiuchi , Kenichi Sato
IPC分类号： F01L3/02 , B22F3/26 , C22C33/02 , C22C38/00 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/56 , B22F5/00
CPC分类号： C22C33/0257 , C22C33/0207 , C22C38/20 , C22C38/22 , C22C38/24
摘要： A valve seat made of an iron base sintered alloy for internal combustion engines comprises of hard particles of hardness 700-1300 Hv dispersed by 3-20% by volume in a matrix phase comprising comprising of a 5-40% psarlite phase, a 20-60% fine carbide dispersed phase, and a 5-20% high alloy diffusd phase. The hard paricles are preferably selected from a group of Mo--Ni--Cr--Si--Co intermetallic compound particles, Cr--Mo--Co intermetallic compound particles, and Fe--Mo alloy particles. The iron base sinteed alloy is conpised of, by weight, C: 0.2-2.0%, Cr: 1.0-9.0%, Mo: 1.0-9.0%, Si: 0.1-1.0%, W: 1.0-50%, V: 0.2-3.0%, one or more Cu, Co and Ni of 0.5-10.0% in total, and the remainder substantial Fe.
摘要翻译：由用于内燃机的铁基烧结合金制成的阀座由硬度为700-1300Hv的硬质颗粒组成，基体相分散在3-20％（体积）的硬质颗粒中，包括5-40％的石墨相， 60％细小的碳化物分散相和5-20％的高合金扩散相。硬粒子优选选自Mo-Ni-Cr-Si-Co金属间化合物颗粒，Cr-Mo-Co金属间化合物颗粒和Fe-Mo合金颗粒。铁基合金按C：0.2-2.0％，Cr：1.0-9.0％，Mo：1.0-9.0％，Si：0.1-1.0％，W：1.0-50％，V：0.2 -3.0％，一个或多个Cu，Co和Ni总计为0.5-10.0％，其余为Fe。

18. 发明授权

US5870989A Abrasion resistant valve seat made of sintered alloy for internal combustion engines 失效
标题翻译：内燃机烧结合金耐磨阀座
公开(公告)号：US5870989A
公开(公告)日：1999-02-16
申请号：US985550
申请日：1997-12-05
申请人： Teruo Takahashi , Takashi Kawamoto
发明人： Teruo Takahashi , Takashi Kawamoto
IPC分类号： F01L3/02 , B22F5/00 , C22C33/02 , C22C38/00 , F01C21/08 , F01L3/22 , F04C18/344
CPC分类号： F01L3/22 , C22C33/0207 , F01C21/0809
摘要： The invention is directed to an iron series sintered alloy superior in abrasion resistance, preferably usable for slipping parts such as valve seats used in internal combustion engines, vanes in compressors and so forth. The sintered alloy is of base matrix of a mixed structure comprising the primary phase of in area ratio 30.about.95% mainly of Fe having a hardness of 400 Hv or above with precipitated fine carbide of 10 .mu.m or smaller, and the secondary phase of in area ratio 5.about.70% softer than said primary phase, consisted of pure iron or carbon steel or low alloy steel. This base matrix will include in area ratio 1.about.20% infiltrated or previously added Cu phase or Cu alloy phase, or will include dispersed therein in area ratio 1.about.20% hard particles having average diameter of 20.about.100 .mu.m and a hardnessof 700.about.1500 Hv such as Fe--Mo paricles, Cr--Mo--Co intermetallic compound particles, C--Cr--W--Co particles, etc.
摘要翻译：本发明涉及耐磨性优异的铁系烧结合金，优选可用于内燃机中使用的阀座，压缩机叶片等滑动部件。该烧结合金为基体基体，其混合结构包含主面积比为30％的主相，95％以上的硬度为400Hv以上的Fe，析出的微细碳化物为10μm以下，第二相为面积比5差异比所述主相柔软70％，由纯铁或碳钢或低合金钢组成。该基础基质将包括面积比1差异20％渗透或预先添加的Cu相或Cu合金相，或将包括以面积比1分散的平均直径为20微米的硬质颗粒为20微米，硬度为700 如Fe-Mo颗粒，Cr-Mo-Co金属间化合物颗粒，C-Cr-W-Co颗粒等的差异1500Hv

19. 发明授权

US5466276A Valve seat made of secondary hardening-type high temperature wear-resistant sintered alloy 失效
标题翻译：阀座由二次硬化型高温耐磨烧结合金制成
公开(公告)号：US5466276A
公开(公告)日：1995-11-14
申请号：US087079
申请日：1993-07-07
申请人： Katsuaki Sato , Katsuhiko Tominaga , Tsutomu Saka , Osamu Kawamura , Teruo Takahashi , Arata Kakiuchi
发明人： Katsuaki Sato , Katsuhiko Tominaga , Tsutomu Saka , Osamu Kawamura , Teruo Takahashi , Arata Kakiuchi
IPC分类号： C22C33/02 , C22C38/00 , C22C38/54 , C22C28/00
CPC分类号： C22C33/0292 , C22C33/0207 , C22C33/0228
摘要： A secondary hardening type high temperature wear-resistant sintered alloy body comprising 0.4 to 15 wt. % of at least one species of metal carbide forming element which is selected from the group consisting of W, Mo, V, Ti, Nb, Ta and B; 5 to 35 wt. % of at least one species of austenite forming element which is selected from the group consisting of Ni, Co, Cu, and Cr; 0.2 to 1.2 wt. % of C; and 0.04 to 0.2 wt. % of Al consisting essentially the remainder of Fe, wherein the alloy body contains an austenite phase which is capable of martensitic transformation.
摘要翻译：二次硬化型高温耐磨烧结合金体，其含有0.4〜15重量％选自W，Mo，V，Ti，Nb，Ta和B的至少一种金属碳化物形成元素的％; 5〜35重量％％的至少一种奥氏体形成元素选自Ni，Co，Cu和Cr; 0.2〜1.2重量％ C％和0.04至0.2wt。 Al的％基本上由余下的Fe组成，其中合金体含有能够马氏体转变的奥氏体相。

20. 发明授权

US4755337A Process for surface treating a polyester film 失效
标题翻译：表面处理聚酯薄膜的方法
公开(公告)号：US4755337A
公开(公告)日：1988-07-05
申请号：US849522
申请日：1986-04-08
申请人： Teruo Takahashi , Hirofumi Yoshikawa , Sadayoshi Miura , Tamaki Kanai
发明人： Teruo Takahashi , Hirofumi Yoshikawa , Sadayoshi Miura , Tamaki Kanai
IPC分类号： C08G18/08 , C08G18/83 , C08J7/04 , C09D175/04 , G11B5/73 , B29C55/02 , B32B27/08
CPC分类号： C08J7/047 , C08G18/0819 , C08G18/831 , C09D175/04 , G11B5/7305 , G11B5/825 , C08J2367/02 , C08J2475/00 , H05K2203/124
摘要： A polyester film having on at least one surface thereof a primer layer comprising a crosslinked product of a polyurethane having at least one functional group selected from a carboxyl group, a sulfo group, a hemisulfate group, and salts of these groups and a polyepoxy compound. The polyester film having a primer layer can be produced by coating an aqueous primer coating composition comprising a polyurethane having at least one of a carboxylic acid salt group, a sulfonic acid salt group and a hemisulfate salt group on at least one surface of a polyester film before its crystallization and orientation are completed, and thereafter completing the crystallization and orientation by subjecting the coated film to drying, stretching and heat-treatment, and is useful as a base film for magnetic recording media.
摘要翻译：一种聚酯膜，其至少在一个表面上具有包含具有选自羧基，磺基，半硫酸酯基和这些基团的盐中的至少一种官能团的聚氨酯的交联产物的底漆层和聚环氧化合物。具有底漆层的聚酯膜可以通过在聚酯膜的至少一个表面上涂布含有具有羧酸盐基，磺酸盐基和半硫酸盐基中的至少一种的聚氨酯的水性底漆涂料组合物来制备在其结晶取向完成之前，然后通过对涂膜进行干燥，拉伸和热处理来完成结晶和取向，并且可用作磁记录介质的基膜。

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