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31. 发明公开

EP0779643A3 Plasma display panel suitable for high-quality display and production method 失效
标题翻译： Plasmaanzeigetafel geeignetfürAnzeige hoherQualitätund Herstellungsverfahren
公开(公告)号：EP0779643A3
公开(公告)日：1999-03-10
申请号：EP96309148.3
申请日：1996-12-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Aoki, Masaki , Torii, Hideo , Fujii, Eiji , Ohtani, Mitsuhiro , Inami, Takashi , Kawamura, Hiroyuki , Tanaka, Hiroyoshi , Murai, Ryuichi , Ishikura, Yasuhisa , Nishimura, Yutaka , Yamashita, Katsuyoshi
IPC分类号： H01J17/20 , H01J17/16 , H01J17/49
CPC分类号： C23C16/404 , C23C16/403 , H01J9/02 , H01J11/12 , H01J11/38 , H01J11/40 , H01J11/50 , H01J2211/38 , H01J2211/40 , H01J2211/50 , Y10T117/1004 , Y10T117/1008
摘要： The first object of the present invention is to provide a PDP with improved panel brightness which is achieved by improving the efficiency in conversion from discharge energy to visible rays. The second object of the present invention is to provide a PDP with improved panel life which is achieved by improving the protecting layer protecting the dielectrics glass layer. To achieve the first object, the present invention sets the amount of xenon in the discharge gas to the range of 10% by volume to less than 100% by volume, and sets the charging pressure for the discharge gas to the range of 500 to 760Torr which is higher than conventional charging pressures. With such construction, the panel brightness increases. Also, to achieve the second object, the present invention has, on the surface of the dielectrics glass layer, a protecting layer consisting of an alkaline earth oxide with (100)-face or (110)-face orientation. The protecting layer, which may be formed by using thermal Chemical Vapor Deposition (CVD) method, plasma enhanced CVD method, or a vapor deposition method with irradiation of ion or electron beam, will have a high sputtering resistance and effectively protect the dielectrics glass layer. Such a protecting layer contributes to the improvement of the panel life.
摘要翻译：本发明的第一个目的是提供一种具有改进的面板亮度的PDP，其通过提高从放电能量到可见光的转换效率来实现。本发明的第二个目的是提供一种具有改善面板寿命的PDP，其通过改进保护电介质玻璃层的保护层来实现。为了实现第一个目的，本发明将放电气体中的氙的量设定为10体积％至小于100体积％的范围，并且将放电气体的充电压力设定在500至760乇的范围内这高于常规的充气压力。通过这样的结构，面板亮度增加。此外，为了实现第二个目的，本发明在电介质玻璃层的表面上具有由具有（100）面或（110）面取向的碱土金属氧化物构成的保护层。可以通过使用热化学气相沉积（CVD）法，等离子体增强CVD法或通过离子或电子束照射的气相沉积法形成的保护层将具有高的溅射电阻并且有效地保护电介质玻璃层。这样的保护层有助于提高面板寿命。

32. 发明授权

EP0644651B1 Surface wave filter element and method for manufacturing it 失效
标题翻译：一种声表面波装置及它们的制备方法
公开(公告)号：EP0644651B1
公开(公告)日：1999-02-03
申请号：EP94114534.4
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hattori, Masami , Torii, Hideo , Aoki, Masaki , Fujii, Eiji , Tomozawa, Atsushi , Takayama,. Ryoichi , Kamata, Ken , Hori, Yasuhiko
IPC分类号： H03H9/02 , H03H3/08
CPC分类号： H03H3/08 , H03H9/02574

33. 发明公开

EP0844466A1 Temperature sensor element and temperature sensor including the same 失效
标题翻译： TemperaturfühlerelementundTemperaturfühlerdamit
公开(公告)号：EP0844466A1
公开(公告)日：1998-05-27
申请号：EP97309279.4
申请日：1997-11-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Tomozawa, Atsushi , Fujii, Eiji , Torii, Hideo , Takayama, Ryoichi
IPC分类号： G01K7/22 , H01C7/04
CPC分类号： G01K7/223 , H01C7/041 , H01C7/043 , H01C17/30
摘要： The present invention provides a temperature sensor element having excellent heat resistance, quick heat response, stable resistance, and high reliability with less variation in resistance against time. The temperature sensor element includes a thermo-sensitive film mainly composed of a heat sensitive material having electrical resistance varies depending on the temperature; a pair of electrode films arranged to measure the electrical resistance in the direction of the thickness of the thermo-sensitive film, a base plate mainly composed of a heat-resistant insulating material for supporting the thermo-sensitive film and the electrode films, an anti-diffusion film interposed between the thermo-sensitive film and the electrode film in the vicinity of the base plate, and a film mainly composed of a heat-resistant insulating material for covering the thermo-sensitive film and the electrode films except the lead-connecting terminals of the electrode films. The thermo-sensitive film is composed of an oxide of corundum crystalline structure represented by the formula of (Al 1-x-y Cr x Fe y ) 2 O 3 , where 0.05≤x+y≤0.95, and 0≤y/(x+y)≤0.6, and the anti-diffusion film is composed of an oxide of corundum crystalline structure represented by the formula of (Al 1-x-y Cr x Fe y ) 2 O 3 , where 0≤x+y≤0.95.
摘要翻译：本发明提供一种具有优异的耐热性，快速的热响应性，稳定的电阻和高可靠性以及较短的耐时间变化的温度传感器元件。温度传感器元件包括主要由具有根据温度而变化的电阻的热敏材料组成的热敏膜; 布置成测量热敏膜厚度方向上的电阻的一对电极膜，主要由用于支撑热敏膜的耐热绝缘材料和电极膜组成的基板，介于热敏膜与基板附近的电极膜之间的扩散膜，以及主要由用于覆盖热敏膜的耐热绝缘材料和除引线连接之外的电极膜构成的膜电极膜的端子。热敏膜由（Al1-x-yCrxFey）2O3表示的刚玉晶体结构的氧化物，0.05≤x+y≤0.95,0≤y/（x + y）≤0.6，反扩散膜由（Al1-x-yCrxFey）2O3表示的刚玉结晶结构的氧化物构成，其中0≤x+y≤0.95。

34. 发明公开

EP0644651A1 Surface wave filter element and method for manufacturing it 失效
标题翻译： AkustischeOberflächenwellenanordnungund Verfahren zu deren Herstellung。
公开(公告)号：EP0644651A1
公开(公告)日：1995-03-22
申请号：EP94114534.4
申请日：1994-09-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hattori, Masami , Torii, Hideo , Aoki, Masaki , Fujii, Eiji , Tomozawa, Atsushi , Takayama,. Ryoichi , Kamata, Ken , Hori, Yasuhiko
IPC分类号： H03H9/02 , H03H3/08
CPC分类号： H03H3/08 , H03H9/02574
摘要： There are provided a surface wave filter element basically comprised of a portion on which elastic surface waves propagate constituted by a piezoelectric film a boron layer and IDT electrodes for inputting and outputting signals and a method for manufacturing the same. The piezoelectric film is a film made of ZnO, LiNbO₃ or LiTaO₃ formed using sputtering, ion beam deposition or CVD. The boron layer is a boron film formed on a boron plate or a substrate made of an inorganic material. The boron film is formed using electron beam deposition , ion beam deposition or CVD.
摘要翻译：提供了一种表面波滤波器元件，其基本上由弹性表面波传播的部分由压电膜构成的硼层和用于输入和输出信号的IDT电极及其制造方法组成。压电膜是由溅射，离子束沉积或CVD形成的由ZnO，LiNbO 3或LiTaO 3构成的膜。硼层是形成在硼板或由无机材料制成的基板上的硼膜。使用电子束沉积，离子束沉积或CVD形成硼膜。

35. 发明公开

EP0479547A3 Rigid disk and signal recording and reproducing method using same 失效
标题翻译：刚性盘和信号记录和再现方法
公开(公告)号：EP0479547A3
公开(公告)日：1993-03-17
申请号：EP91308970.2
申请日：1991-10-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Torii, Hideo , Fujii, Eiji , Hattori, Masumi , Aoki, Masaki , Kuribayashi, Kiyoshi
IPC分类号： G11B5/55
CPC分类号： G11B5/59677 , G11B5/82
摘要： A rigid disk includes a transparent glass substrate having guide grooves for a laser beam for an optical disk which grooves are formed in one surface of the substrate, a reflective film formed on the lower surface of the substrate, a light-transmitting magnetic oxide film formed on the other surface of the substrate which is flat and smooth, and a lubricating layer formed on the magnetic oxide film. The magnetic oxide film has only a spinel-type crystal structure, and contains iron and cobalt. A magnetic head and an optical head are mounted on an arm movable back and forth relative to the rigid disk in a radial direction of the rigid disk. A laser beam emitted from the optical head passes through the lubricating layer, the magnetic oxide film and the substrate of the rigid disk, and is reflected by the reflective film to be returned to the optical head, thereby detecting a track signal formed by a configuration of the grooves by the optical head, so that the driving of the arm is controlled so as to move the magnetic head along a track on a recording surface of the rigid disk in a servo-controlled manner.

36. 发明公开

EP0479547A2 Rigid disk and signal recording and reproducing method using same 失效
标题翻译： Festplatte和seine Aufzeichnungs-和Wiedergabemethode。
公开(公告)号：EP0479547A2
公开(公告)日：1992-04-08
申请号：EP91308970.2
申请日：1991-10-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Torii, Hideo , Fujii, Eiji , Hattori, Masumi , Aoki, Masaki , Kuribayashi, Kiyoshi
IPC分类号： G11B5/55
CPC分类号： G11B5/59677 , G11B5/82
摘要： A rigid disk includes a transparent glass substrate having guide grooves for a laser beam for an optical disk which grooves are formed in one surface of the substrate, a reflective film formed on the lower surface of the substrate, a light-transmitting magnetic oxide film formed on the other surface of the substrate which is flat and smooth, and a lubricating layer formed on the magnetic oxide film. The magnetic oxide film has only a spinel-type crystal structure, and contains iron and cobalt. A magnetic head and an optical head are mounted on an arm movable back and forth relative to the rigid disk in a radial direction of the rigid disk. A laser beam emitted from the optical head passes through the lubricating layer, the magnetic oxide film and the substrate of the rigid disk, and is reflected by the reflective film to be returned to the optical head, thereby detecting a track signal formed by a configuration of the grooves by the optical head, so that the driving of the arm is controlled so as to move the magnetic head along a track on a recording surface of the rigid disk in a servo-controlled manner.
摘要翻译：刚性盘包括透明玻璃基板，其具有用于光盘激光束的引导槽，该基板的一个表面中形成有槽，在基板的下表面上形成的反射膜，形成有透光性的氧化物膜在平坦光滑的基板的另一个表面上，以及形成在该磁性氧化膜上的润滑层。磁性氧化膜仅具有尖晶石型晶体结构，并含有铁和钴。磁头和光学头安装在可在刚性盘的径向方向上相对于刚性盘来回移动的臂上。从光头发射的激光束通过润滑层，磁性氧化膜和刚性盘的基板，被反射膜反射回到光头，从而检测由配置形成的轨迹信号通过光头来控制凹槽，从而控制臂的驱动，以便以伺服控制的方式沿着刚性盘的记录表面上的轨道移动磁头。

37. 发明公开

EP0265133A2 Composite magnetic powder, method for producing the same and recording medium containing the same 失效
标题翻译： Gemengtes包含此粉末的磁性粉末，其制备方法和记录介质。
公开(公告)号：EP0265133A2
公开(公告)日：1988-04-27
申请号：EP87308992.4
申请日：1987-10-12
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Aoki, Nobuyuki , Aoki, Masaki , Torii, Hideo , Ochiai, Keiichi , Fujii, Eiji
IPC分类号： G11B5/706
CPC分类号： G11B5/70678 , Y10S428/90 , Y10T428/257
摘要： Disclosed is a composite magnetic powder comprising two crystal phases of a hexagonal ferrite portion and a spinel structure ferrite portion, which are different in thermal characteristic and in crystal structure and which are in a crystallographically epitaxial relation in each particle. The magnetic powder can be synthesized by reaction of starting components in a low temperature solution. Using the magnetic powder, a vertical magnetic recording medium can be provided, which is excellent in weather stability and suitable for short wavelength recording.
摘要翻译：公开了包括六方铁氧体部分和尖晶石结构的铁素体部分的两种晶相，这是在热特性和晶体结构不同，并且其在一个晶体学上外延关系到每一颗粒的复合磁性粉末。磁性粉末可以通过在低温溶液起始组分的反应来合成。使用的磁性粉末，可以提供一种垂直磁记录介质，所有这些都具有优异的耐候性和适于短波长记录。

38. 发明公开

EP1544927A3 Piezoelectric element, fabrication method for the same, and inkjet head, inkjet recording apparatus and angular velocity sensor including the same 有权转让
标题翻译：一种压电元件，其制造方法，以及喷墨头，喷墨记录装置和角速度传感器具有相同的
公开(公告)号：EP1544927A3
公开(公告)日：2008-07-09
申请号：EP04014142.6
申请日：2004-06-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Torii, Hideo , Fujii, Eiji , Kamada, Takeshi , Fujii, Satoru
IPC分类号： H01L41/18 , H01L41/22 , H01L41/09 , B41J2/14 , G01C19/56
CPC分类号： C04B35/472 , B41J2/14233 , C04B2235/3206 , C04B2235/3213 , C04B2235/3227 , C04B2235/3262 , C04B2235/787 , G01C19/5621 , G01C19/5628 , H01L41/0815 , H01L41/094 , H01L41/0973 , H01L41/1876 , H01L41/316
摘要： A piezoelectric element includes a first electrode (2); a piezoelectric layered film (10) composed of a first piezoelectric film (3) formed on the first electrode film and a second piezoelectric film (4) that is formed on the first piezoelectric film and is controlled in crystal orientation thereof by the first piezoelectric film; and a second electrode film (5) formed on the second piezoelectric film. Each of the first and second piezoelectric films is an aggregate of columnar grains grown unidirectionally along a thickness direction of the piezoelectric layered film. A columnar grain of the second piezoelectric film has a larger cross-sectional diameter than a columnar grain of the first piezoelectric film. A ratio l/d of the thickness l of the piezoelectric layered film to the cross-sectional diameter d of the second piezoelectric film is not less than 20 and not more than 60.

39. 发明授权

EP1058276B1 Thin film thermistor element and method for the fabrication of thin film thermistor element 有权
标题翻译：薄膜热敏电阻和制造过程
公开(公告)号：EP1058276B1
公开(公告)日：2005-10-26
申请号：EP00304729.7
申请日：2000-06-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Fujii, Eiji , Tomozawa, Atsushi , Torii, Hideo , Takayama, Ryoichi
IPC分类号： H01C7/02 , H01C7/12
CPC分类号： H01C17/12 , H01C7/023 , Y10T428/24917

40. 发明公开

EP1128417A3 Semiconductor memory device 审中-公开
标题翻译：半导体存储器件
公开(公告)号：EP1128417A3
公开(公告)日：2005-09-14
申请号：EP01104041.7
申请日：2001-02-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nagano, Yoshihisa , Tooru, Nasu , Hayashi, Shinichiro , Fujii, Eiji
IPC分类号： H01L21/02
CPC分类号： H01L28/75 , H01L27/10852 , H01L28/55
摘要： A semiconductor memory device according to the present invention includes a memory cell capacitor for storing data thereon. The capacitor is made up of a first electrode connected to a contact plug, a second electrode and a capacitive insulating film interposed between the first and second electrodes. The first electrode includes a first barrier film in contact with the contact plug and a second barrier film, which is formed on the first barrier film and prevents the diffusion of oxygen. The second barrier film covers the upper and side faces of the first barrier film.
摘要翻译：根据本发明的半导体存储器件包括用于在其上存储数据的存储器单元电容器。电容器由连接到接触插塞的第一电极，插入在第一和第二电极之间的第二电极和电容绝缘膜构成。第一电极包括与接触插塞接触的第一阻挡膜和形成在第一阻挡膜上并防止氧扩散的第二阻挡膜。第二阻挡膜覆盖第一阻挡膜的上侧和侧面。

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