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1. 发明申请

WO1997038055A1 COATING FACILITATING REMOVAL OF ADHERENT MATTER AND METHOD OF USING THE SAME 审中-公开
标题翻译：涂层去除附加物及其使用方法
公开(公告)号：WO1997038055A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001258
申请日：1997-04-11
申请人： HITACHI MAXELL, LTD. , KOHNO, Kenji , MITSUHASHI, Hiroyuki , MIYATA, Kazushi
发明人： HITACHI MAXELL, LTD.
IPC分类号： C09D05/00
CPC分类号： C09D5/008 , G03G7/004 , G03G7/0046 , Y10T428/31721
摘要： An article comprising a substrate and a coating formed on the surface thereof is provided. This coating comprises a resin component which swells by the action of water, such as an acrylic copolymer, and a water soluble compound, such as polyethylene glycol. Application of this coating to the surface of an article such as an OA sheet facilitates removal of ink or other adherent matter by the action of water, so that the OA sheet and other articles can be used repeatedly to thereby ensure advantage in resource saving and environmental protection and also facilitates removal of dirt from articles such as furniture and electrical appliances.
摘要翻译：提供了一种包括基材和在其表面上形成的涂层的制品。该涂层包括通过水的作用如丙烯酸共聚物和水溶性化合物如聚乙二醇溶胀的树脂组分。将这种涂层施加到诸如OA片材的物品的表面有助于通过水的作用去除油墨或其它粘附物质，从而可以反复使用OA片材和其它物品，从而确保资源节约和环境的优点保护并且还便于从诸如家具和电器的物品中去除污垢。

2. 发明申请

WO1997005607A1 SUBSTRATE, RECORDING MEDIUM INCLUDING THE SUBSTRATE, CARTRIDGE AND REPRODUCTION APPARATUS 审中-公开
标题翻译：基板，记录介质，包括基板，盒和再现装置
公开(公告)号：WO1997005607A1
公开(公告)日：1997-02-13
申请号：PCT/JP1996002157
申请日：1996-07-31
申请人： HITACHI MAXELL, LTD. , OHNUKI, Satoru , OHTA, Norio , SHIMAZAKI, Katsusuke , YOSHIHIRO, Masafumi , SUGIYAMA, Toshinori , OHNUKI, Takeshi
发明人： HITACHI MAXELL, LTD.
IPC分类号： G11B07/24
CPC分类号： G11B23/0316 , G11B11/1058 , G11B11/10584 , G11B23/0307
摘要： An optical head (67) and a magnetic head (65) for magnetooptical disk recording/reproduction are placed between sliders (66a to 66d) that serve to form narrow air gaps (68) between the heads and a disk. When air flows in directions tangential to tracks because of the rotation of a disk (61), the pressure in the air gaps increases, and the disk surface can be kept at a predetermined position so that the pressure in the vertical direction of the disk (61) becomes uniform. This construction is effective for a thin disk having a substrate thickness of not greater than 0.85 mm. A disk cartridge (101) effective for a thin disk includes a roller member (111) which engages with the disk periphery. Radial protuberances (157a and 157b) are formed on the inner surface of the cartridge so as to regulate the air flow between the cartridge and the disk surface. The disk substrate (10) accomodated in the cartridge is thicker in the periphery (12) than the recording region (14) to increase rigidity.
摘要翻译：用于磁光盘记录/再现的光学头（67）和磁头（65）被放置在用于在磁头和磁盘之间形成窄气隙（68）的滑块（66a至66d）之间。当空气由于盘（61）的旋转而沿着与轨迹相切的方向流动时，气隙中的压力增加，并且盘表面可以保持在预定位置，使得盘的垂直方向上的压力 61）变得均匀。该结构对于基板厚度不大于0.85mm的薄盘是有效的。对于薄盘有效的盘盒（101）包括与盘周边啮合的辊构件（111）。径向突起（157a和157b）形成在盒的内表面上，以便调节盒与盘表面之间的气流。容纳在盒中的盘基板（10）在周边（12）中比记录区域（14）更厚，以增加刚性。

3. 发明申请

WO1995025148A1 PHOSPHOR, PHOSPHOR COMPOSITION, FLUORESCENT MARK CARRIER, AND OPTICAL CHARACTER READER 审中-公开
标题翻译：磷光体，磷光体组合物，荧光标记载体和光学读数器
公开(公告)号：WO1995025148A1
公开(公告)日：1995-09-21
申请号：PCT/JP1995000463
申请日：1995-03-17
申请人： HITACHI MAXELL, LTD. , OSHIMA, Toshio , YAMADA, Yukinori , SAIBARA, Shoji , KAMOTO, Takanori , NABESHIMA, Tomio
发明人： HITACHI MAXELL, LTD.
IPC分类号： C09K11/02
CPC分类号： C09K11/7706 , C09D11/50 , C09K11/02 , C09K11/06 , C09K11/08 , C09K11/7701 , C09K11/7708 , C09K11/7709 , C09K11/7756 , C09K11/7769 , C09K11/7774 , C09K11/7776 , C09K11/7777
摘要： A phosphor that emits light having a wavelength different from that of the radiated exciting light, the phosphor comprising ultrafine particles having an average size smaller than the wavelength of the fluorescence emitted therefrom at the maximum luminous intensity or the wavelength of the exciting light at the maximum luminous intensity; a process for producing the phosphor; a composition containing the phosphor; and ink ribbon, fluorescent mark carrier, optical character reader, article sorting system, detection mark and mark-detecting method, each utilizing the phosphor. An example thereof is one represented by the general formula: LnxA1-xPO4, wherein: Ln represents at least one element selected from the group consisting of Nd, Yb and Er; A represents at least one element selected from the group consisting of Y, La, Gd, Bi, Ce, Lu, In and Tb; and x is a number ranging from 0.01 to 0.99.
摘要翻译：发射波长与发光激光的波长不同的光的荧光体，所述荧光体的最大发光强度或最大激发光的波长的平均粒径小于其发出的荧光的波长的特细微粒发光强度; 荧光体的制造方法; 含有荧光体的组合物; 和色带，荧光标记载体，光学字符读取器，物品分选系统，检测标记和标记检测方法。其实例是由以下通式表示的：LnxA1-xPO4，其中：Ln表示选自Nd，Yb和Er中的至少一种元素; A表示选自Y，La，Gd，Bi，Ce，Lu，In和Tb中的至少一种元素; x为0.01〜0.99的数。

4. 发明申请

WO1993022147A1 LATENT IMAGE CARRIER, PRODUCTION METHOD THEREOF, LATENT IMAGE READER, AND ITS READING SYSTEM 审中-公开
标题翻译：最小图像载体，其生产方法，最新图像读取器及其读取系统
公开(公告)号：WO1993022147A1
公开(公告)日：1993-11-11
申请号：PCT/JP1993000596
申请日：1993-05-07
申请人： HITACHI MAXELL, LTD. , OSHIMA, Toshio , OIWA, Tsunemi , NISHIDA, Masato , MATSUMOTO, Taiji , ITO, Akihiko , TAKEUCHI, Yoji
发明人： HITACHI MAXELL, LTD.
IPC分类号： B42D15/10
CPC分类号： G06K19/06009 , B42D25/00 , B42D25/23 , B42D25/382 , B42D25/45 , G06K7/12
摘要： There is provided a latent image carrier from which data can be reliably read for a long time. It includes a data storage layer (2) having a latent image pattern formed of fine phosphor paticles dispersed and held on a substrate (4a). When the layer (2) is irradiated with light having a predetermined wavelength, the luminescence from the fine phosphor particles is read as optical information. When irradiated with such light, the surface of the substrate (4a) has a reflectivity of at least 20 %. The data storage layer (2) has a thickness T of 0.5 to 20 mu m above the upper surface of the substrate (4a), and a protective sheet (6a) is laminated on the substrate (4a) to cover the data storage layer (2) as a whole.
摘要翻译：提供潜像载体，数据可以从该潜像载体长时间可靠地读取。它包括具有由分散并保持在基板（4a）上的细磷光体颗粒形成的潜像图案的数据存储层（2）。当用具有预定波长的光照射层（2）时，来自细磷光体颗粒的发光被读取为光学信息。当用这种光照射时，基板（4a）的表面具有至少20％的反射率。数据存储层（2）的厚度T在基板（4a）的上表面以上0.5〜20μm的范围内，并且在基板（4a）上层压保护片（6a）以覆盖数据存储层 2）作为一个整体。

5. 发明申请

WO1991020104A1 ORGANIC ELECTROLYTIC BATTERY 审中-公开
标题翻译：有机电解电池
公开(公告)号：WO1991020104A1
公开(公告)日：1991-12-26
申请号：PCT/JP1991000787
申请日：1991-06-12
申请人： HITACHI MAXELL, LTD. , KITA, Husaji , KAWAKAMI, Akira
发明人： HITACHI MAXELL, LTD.
IPC分类号： H01M06/16
CPC分类号： H01M6/166 , H01M6/162
摘要： An organic electrolytic battery provided with a negative electrode (2) made of an alkali metal or an alkali metal compound, a positive electrode (1) and an electrolytic solution (4) prepared by dissolving an electrolyte in an organic solvent, wherein the electrolyte comprises an organic metallic salt wherein a fluoroalkyl group having four or more skeletal carbon atoms is covalently bonded to an anionic group and the anionic group is ionically bonded to an alkali metal ion or alkaline earth metal ion. This battery is prevented from generating heat abnormally and its safety in overdischarge is improved.

6. 发明申请

WO1990003607A1 DATA PROCESSING SYSTEM USING IC CARD 审中-公开
标题翻译：使用IC卡的数据处理系统
公开(公告)号：WO1990003607A1
公开(公告)日：1990-04-05
申请号：PCT/JP1989000970
申请日：1989-09-25
申请人： HITACHI MAXELL LTD. , KITTA, Kenichi , OKADA, Kunihiro , MIMURA, Mitsuo , OCHIAI, Makoto , NAKAMURA, Naotake
发明人： HITACHI MAXELL LTD.
IPC分类号： G06F03/08
CPC分类号： G07F7/1008 , G06F21/57 , G06F2221/2153 , G06Q20/341 , G06Q20/3552 , G06Q20/3578 , G07F7/08 , G07F7/12 , G07F7/122
摘要： An IC card (24) and a memory card (23) for data are fitted to a terminal equipment (1) that is connected to a center computer (32) via a circuit. It is checked whether the confirmation data of a user stored in the IC card is in agreement with the confirmation data stored in a RAM (6) in the terminal equipment or with the confirmation data stored in the memory card. After agreement of the confirmation data is detected, the terminal equipment processes the data that should have been done by the center computer in behalf of the center computer. When the power source is interrupted, an IC card receive/discharge process mechanism (104) in the terminal equipment does not permit the IC card to be discharged out of the terminal equipment.

7. 发明申请

WO1998002877A1 MAGNETO-OPTICAL RECORDING MEDIUM, ITS REPRODUCING METHOD AND REPRODUCER 审中-公开
标题翻译：磁光记录介质，其再现方法和再现器
公开(公告)号：WO1998002877A1
公开(公告)日：1998-01-22
申请号：PCT/JP1997002419
申请日：1997-07-11
申请人： HITACHI MAXELL, LTD. , SANYO ELECTRIC CO., LTD. , OONUKI, Satoru , YOSHIHIRO, Masafumi , NAGAI, Nobuyuki , SHIMAZAKI, Katsusuke , AWANO, Hiroyuki , SHIRAI, Hiroshi , OHTA, Norio , SUMI, Satoshi , YAMAGUCHI, Atsushi
发明人： HITACHI MAXELL, LTD. , SANYO ELECTRIC CO., LTD.
IPC分类号： G11B11/10
CPC分类号： G11B11/10515 , G11B7/00745 , G11B11/10508 , G11B11/10521 , G11B11/10528 , G11B11/10578 , G11B11/10584 , G11B11/10593 , G11B11/10595 , G11B27/19 , G11B27/3027
摘要： A magneto-optical recording medium (11) has a second auxiliary magnetic film (4), a first auxiliary magnetic film (5) and a magneto-optical recording film (6) in this order from the laser beam applied side. If the temperatures of the first and second auxiliary magnetic films (4 and 5) exceed their critical temperatures TCR1 and TCR2, the magnetization of the auxiliary magnetic films is changed from the surface magnetization to the vertical magnetization. The Curie points TC0, TC1 and TC2 of the magneto-optical recording film (6), the first auxiliary magnetic film (4) and the second auxiliary magnetic film (5) and the critical temperatures TCR1 and TCR2 satisfy the relations room temperature
摘要翻译：从激光束施加侧开始，磁光记录介质（11）具有第二辅助磁膜（4），第一辅助磁膜（5）和磁光记录膜（6）。如果第一和第二辅助磁膜（4和5）的温度超过它们的临界温度TCR1和TCR2，则辅助磁膜的磁化从表面磁化转变为垂直磁化。磁光记录膜（6），第一辅助磁性膜（4）和第二辅助磁性膜（5）的居里点TC0，TC1和TC2以及临界温度TCR1和TCR2满足关系室温

8. 发明申请

WO1994027242A1 OPTICAL MARK READER FOR LATENT IMAGE MARK 审中-公开
标题翻译：光学标记读取器用于图像标记
公开(公告)号：WO1994027242A1
公开(公告)日：1994-11-24
申请号：PCT/JP1994000778
申请日：1994-05-13
申请人： HITACHI MAXELL, LTD. , NISHIDA, Masato , ISHITUKA, Tomoaki , OSHIMA, Toshio
发明人： HITACHI MAXELL, LTD.
IPC分类号： G06K07/00
CPC分类号： G06K7/10594 , G06K7/12 , Y10S283/901
摘要： A high-reliability optical mark reader for a latent image mark capable of accurately reading code information of a latent image mark. The reader comprises a projector element (4) for projecting onto the surface of the latent image mark (15), which contains a fluorescent substance and has specified information, light having a wavelength for excitation of the fluorescent substance, and a light receiving element (8) for receiving fluorescence emitted from the surface of the latent image mark (15). A range where a latent image mark is readable is defined with an intersection of optical axes of the projector element and the light receiving element as a reference, and a crossing angle ( theta ) of the two optical axes is restricted to 40 DEG or less.
摘要翻译：一种用于能够精确地读取潜像标记的代码信息的潜像标记的高可靠性光标读取器。读取器包括投影仪元件（4），用于投影到潜象标记（15）的表面上，该潜像标记（15）包含荧光物质并具有指定信息，具有用于激发荧光物质的波长的光和光接收元件 8）用于接收从潜像标记（15）的表面发射的荧光。通过投影元件和受光元件的光轴的交点作为基准来定义潜像标记可读的范围，并且两个光轴的交叉角（θ）限制在40°以下。

9. 发明申请

WO1992007358A1 MAGNETO-OPTICAL RECORDING MEDIUM 审中-公开
标题翻译：磁光记录介质
公开(公告)号：WO1992007358A1
公开(公告)日：1992-04-30
申请号：PCT/JP1991001407
申请日：1991-10-16
申请人： HITACHI MAXELL, LTD. , YAMADA, Yukinori , YOSHIHIRO, Masafumi , OTA, Norio
发明人： HITACHI MAXELL, LTD.
IPC分类号： G11B11/10
CPC分类号： G11B11/10591 , G11B11/105 , G11B11/10584
摘要： A magneto-optical recording medium characterized in that a magneto-optical recording layer (6), an intermediate layer (7) comprising a magnetic thin film whose optical reflection factor is 50 % or more, and an auxiliary layer (8) which has a lower coercive force in comparison with the recording layer at a room temperature and has the Curie point higher than that of the recording layer and which is vertically magnetized are formed in this order on a substrate (4, 15). The size of an initializing magnet can be reduced, and a stable recording can be realized.
摘要翻译：一种磁光记录介质，其特征在于，磁光记录层（6），包括光学反射系数为50％以上的磁性薄膜的中间层（7）和具有50％以上的辅助层在基板（4,15）上依次形成具有比记录层在室温下更低的矫顽力并且具有高于记录层的居里点并且被垂直磁化的居里点。可以减小初始化磁体的尺寸，并且可以实现稳定的记录。

10. 发明申请

WO1990013896A1 MEMORY CARTRIDGE AND MEMORY CONTROL METHOD 审中-公开
标题翻译：存储器和存储器控制方法
公开(公告)号：WO1990013896A1
公开(公告)日：1990-11-15
申请号：PCT/JP1990000583
申请日：1990-05-07
申请人： HITACHI MAXELL LTD. , HITACHI, LTD. , SUGAWARA, Ken , SAKAIRI, Shigeru , MATOBA, Mikio , SASAKI, Toshio , SHIMOHIGASHI, Katsuhiro , KIMURA, Katsutaka
发明人： HITACHI MAXELL LTD. , HITACHI, LTD.
IPC分类号： G11C11/406
CPC分类号： G11C11/4074 , G11C5/141 , G11C5/143 , G11C5/147 , G11C8/18 , G11C11/406
摘要： A memory cartridge having a dynamic memory unit, which is provided with an access conversion circuit for converting a static access signal into an inverted signal and an access control circuit which switches a signal that refreshes the dynamic memory unit and a signal that makes access from the external side to each other. The memory cartridge is further equipped with a power source switching circuit that switches the internal power source to the external power source when the cartridge is mounted on an external device.

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