Intermittent coating apparatus
    2.
    发明授权
    Intermittent coating apparatus 失效
    间歇涂布设备

    公开(公告)号:US5536313A

    公开(公告)日:1996-07-16

    申请号:US299609

    申请日:1994-09-01

    摘要: An intermittent coating apparatus for intermittently coating a continuously running base member with a coating material includes a nozzle for discharging the coating material toward the base member and an absorption unit for controlling a flow of the coating material. The nozzle has a slit opened toward the base member and a manifold connected to the slit. The absorption unit includes a head having an inlet, an outlet, and a passage connecting the inlet and the outlet. The head is located in a housing. The absorption unit also includes a driving unit for sliding the head in the direction of a shaft located in the housing. By the sliding operation of the head, an absorption space is formed between an end face of the head and the manifold. In order to stop the coating operation, the supply of the coating material from an external supply opening to the inlet of the head is stopped by the sliding movement of the head. The sliding movement of the head also causes the coating material remaining in the nozzle to be absorbed into the absorption space. As a result, there is no coating material remaining between the nozzle and a roller provided for causing the base member to run. Accordingly, the coating material is not pulled out to the base member when the supply of the coating is stopped, and thus the leading edge and the trailing edge of coated areas of the base member can be straight lines.

    摘要翻译: 用涂料间歇涂布连续运行的基底部件的间歇涂布装置包括用于将涂料朝向基底部件排出的喷嘴和用于控制涂层材料流动的吸收单元。 喷嘴具有朝向基部构件开口的狭缝和连接到狭缝的歧管。 吸收单元包括具有入口,出口和连接入口和出口的通道的头部。 头部位于外壳内。 吸收单元还包括用于沿位于壳体中的轴的方向使头部滑动的驱动单元。 通过头部的滑动操作,在头部的端面和歧管之间形成吸收空间。 为了停止涂布操作,通过头部的滑动来停止从外部供给口向头部入口的供给。 头部的滑动运动也使得留在喷嘴中的涂层材料被吸收到吸收空间中。 结果,在喷嘴和设置用于使基部件运行的辊之间不存在涂层材料。 因此,当涂料的供给停止时,涂料不会被拉出到基底构件,因此基底构件的涂覆区域的前缘和后缘可以是直线。

    Tape cassette
    3.
    发明授权
    Tape cassette 失效
    磁带盒

    公开(公告)号:US5372320A

    公开(公告)日:1994-12-13

    申请号:US12421

    申请日:1993-02-02

    IPC分类号: G11B23/087 G11B23/02

    CPC分类号: G11B23/08735

    摘要: A tape cassette has a shutter which can be opened and closed for accommodating a magnetic tape which records information such as music and reproduces recorded information. The shutter is made of thermoplastic resin and hardly generates abraded powders as a result of the sliding of the shutter in contact with the casing. The shutter has engaging portions in specific configurations so as to prevent the shutter from being dislocated from the casing.

    摘要翻译: 盒式磁带具有可以打开和关闭的快门,用于容纳记录诸如音乐的信息并再现记录信息的磁带。 快门由热塑性树脂制成,并且由于快门与壳体接触的滑动,几乎不产生磨损的粉末。 闸门具有特定结构的接合部分,以防止闸板脱离壳体。

    Tape cassette with resiliently mounted tape cleaner
    5.
    发明授权
    Tape cassette with resiliently mounted tape cleaner 失效
    磁带盒带有弹性安装的胶带清洁剂

    公开(公告)号:US5355271A

    公开(公告)日:1994-10-11

    申请号:US13378

    申请日:1993-02-04

    IPC分类号: G11B23/087 G11B23/50 G11B5/41

    CPC分类号: G11B23/087 G11B23/502

    摘要: A sheet-shaped cleaner including a resilient film and nonwoven cloth consisting of synthetic fibers formed on one side of the film is disposed in opposition to a guide roller. A magnetic tape is sandwiched between the guide roller and the cleaner and with the magnetic surface of the magnetic tape being contacted by the nonwoven cloth of the cleaner. The film of the cleaner is wedged between locking portions of the cassette in order to cause the cleaner to bow in a direction away from the guide roller such that the nonwoven cloth of the cleaner is biased under a low force against the magnetic surface of the tape. Accordingly, foreign matter on the surface of the magnetic tape is removed.

    摘要翻译: 与导辊相对设置有包括弹性膜的片状清洁剂和由形成在膜一侧的合成纤维构成的非织造布。 磁带被夹在引导辊和清洁器之间,并且磁带的磁性表面与清洁器的无纺布接触。 清洁器的膜楔入盒的锁定部分之间,以使吸尘器沿远离导向辊的方向弯曲,使得清洁器的非织造布以低的力偏压在带的磁性表面上 。 因此,去除磁带表面上的异物。

    Light-screening film paint for lamps, and light-screening film for lamps
and producing method thereof
    6.
    发明授权
    Light-screening film paint for lamps, and light-screening film for lamps and producing method thereof 失效
    灯用遮光膜漆,灯用遮光膜及其制造方法

    公开(公告)号:US6015592A

    公开(公告)日:2000-01-18

    申请号:US150340

    申请日:1998-09-10

    CPC分类号: H01J9/20 H01J61/35

    摘要: When in use a highly luminous automobile discharge lamp will experience a temperature rise to about 700.degree. C. at the lamp glass surface. As such, the light-screening film formed on the lamp will also be exposed to a temperature of 700.degree. C.; the temperature of the glass surface of a lamp rises and, accordingly, that of the light-screening film formed thereon also rises. Especially with a highly luminous automobile discharge lamp, the temperature of the lamp glass surface rises to about 700.degree. C. during the lighting. Necessarily, the light-screening film on the glass surface is also exposed to a temperature of 700.degree. C. As such, a light-screening film material free of discoloration or peeling even after exposure to a temperature of 700.degree. C. has been desired. There is disclosed a light-screening film paint for lamps containing (1) at least one compound of either manganese oxide or an iron oxide compound doped with a metallic manganese and having the formula (Fe.sub.x Mn.sub.1-x).sub.2 O.sub.3 where 0.95>x>0.70; and (2) powder glass containing at least one of silica, zinc oxide, boron oxide and aluminum oxide. A light-screening film is produced by applying the paint to the surface of a lamp, followed by the firing at a temperature of not higher than 1,200.degree. C.

    摘要翻译: 使用时,高度发光的汽车放电灯将在灯玻璃表面经历温度升高至约700℃。 因此,形成在灯上的遮光膜也将暴露于700℃的温度; 灯的玻璃表面的温度升高,因此形成在其上的遮光膜的温度也上升。 特别是使用高度发光的汽车放电灯,照明期间灯玻璃表面的温度升高至约700℃。 玻璃表面的遮光膜也必须暴露在700℃的温度。因此,即使在暴露于700℃的温度之后也不需要变色或剥离的遮光膜材料 。 公开了一种用于灯的遮光膜涂料,其包含(1)掺杂有金属锰的氧化锰或氧化铁化合物的至少一种化合物,并具有式(FexMn1-x)2O3,其中0.95> x> 0.70; 和(2)含有二氧化硅,氧化锌,氧化硼和氧化铝中的至少一种的粉末玻璃。 通过将涂料涂布在灯的表面上,然后在不高于1200℃的温度下进行烧制来制造遮光膜。

    Tape casette with tape cleaners
    7.
    发明授权
    Tape casette with tape cleaners 失效
    带式磁带清洁器

    公开(公告)号:US5396392A

    公开(公告)日:1995-03-07

    申请号:US56742

    申请日:1993-05-04

    摘要: A tape cassette for accommodating a reeled length of magnetic recording tape comprises a generally rectangular flattened box-like configuration. The cassette has top and bottom panels, front and rear wall and a pair of side walls. The front wall has a head access window and a pair of pinch roller access windows all defined therein. While a portion of the length of magnetic tape extends in the vicinity of and parallel to the front wall, tape cleaners are secured to front wall portions defined between the head access window and the pinch roller access windows so as to slidingly contact that portion of the length of magnetic recording tape as the latter is transported from one reel to the other reel. Each tape cleaner may be a fiber-intertwined cleaning member made of non-woven fabric or a fiber-tufted cleaning member made of crimped or curled fibers closely planted on a backing. With the fiber-intertwined cleaning members, that portion of the length of magnetic recording tape that is held in sliding contact with an intermediate portion of each fiber-intertwined cleaning member is rearwardly biased a predetermined bias distance within the range of 0.5 to 1 mm. With the fiber-tufted cleaning members, that portion of the length of magnetic recording tape that is held in sliding contact with an intermediate portion of each fiber-intertwined cleaning member is rearwardly biased a predetermined bias distance within the range of 0.1 to 1 mm.

    摘要翻译: 用于容纳卷绕长度的磁记录带的磁带盒包括大体矩形扁平的盒状结构。 盒式磁带具有顶板和底板,前壁和后壁以及一对侧壁。 前壁具有头部通道窗口和一个全部限定在其中的夹紧辊访问窗口。 虽然磁带长度的一部分在前壁附近延伸并且平行于前壁,但磁带清洁器固定在限定在磁头访问窗和压紧辊访问窗口之间的前壁部分上,以便滑动地接触 磁记录带的长度从后者从一个卷轴传送到另一卷轴。 每个胶带清洁器可以是由无纺布制成的纤维交织的清洁构件或由紧密地植在背衬上的卷曲或卷曲的纤维制成的纤维簇绒清洁构件。 利用纤维交织的清洁部件,保持与每根纤维交织的清洁部件的中间部分滑动接触的磁记录带的长度部分被向后偏置在0.5至1mm的范围内的预定偏置距离。 利用纤维簇绒清洁部件,保持与每个纤维交织的清洁部件的中间部分滑动接触的磁记录带的长度部分被向后偏置在0.1至1mm的范围内的预定偏置距离。

    Lithium ion secondary battery
    8.
    发明授权
    Lithium ion secondary battery 有权
    锂离子二次电池

    公开(公告)号:US08211574B2

    公开(公告)日:2012-07-03

    申请号:US10568536

    申请日:2004-09-13

    IPC分类号: H01M4/68

    摘要: A lithium ion secondary battery includes a positive electrode capable of absorbing and desorbing lithium ion, a negative electrode capable of absorbing and desorbing lithium ion, a porous film interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte, the porous film being adhered to a surface of at least the negative electrode. The porous film includes an inorganic filler and a first binder: The content of the first binder in the porous film is 1.5 to 8 parts by weight per 100 parts by weight of the filler: The first binder includes a first rubber including an acrylonitrile unit: The first rubber is water-insoluble and has a decomposition temperature of 250° C. or higher. The negative electrode includes a negative electrode active material capable of absorbing and desorbing lithium ion and a second binder, and the second binder includes a second rubber particle and a water-soluble polymer.

    摘要翻译: 锂离子二次电池包括能够吸收和解吸锂离子的正极,能够吸收和解吸锂离子的负极,介于正极和负极之间的多孔膜和非水电解质,多孔 膜至少粘附在至少负极的表面上。 多孔膜包括无机填料和第一粘合剂:多孔膜中的第一粘合剂的含量相对于100重量份的填料为1.5〜8重量份。第一粘合剂包括含有丙烯腈单元的第一橡胶: 第一橡胶是水不溶性的,分解温度为250℃以上。 负极包括能够吸收和解吸锂离子的负极活性物质和第二粘合剂,第二粘合剂包括第二橡胶颗粒和水溶性聚合物。

    Non-aqueous electrolyte secondary battery and production method thereof
    9.
    发明申请
    Non-aqueous electrolyte secondary battery and production method thereof 审中-公开
    非水电解质二次电池及其制造方法

    公开(公告)号:US20080311471A1

    公开(公告)日:2008-12-18

    申请号:US12010343

    申请日:2008-01-24

    IPC分类号: H01M4/62 H01M4/40 H01M10/28

    摘要: A method for producing a non-aqueous electrolyte secondary battery comprising the steps of: (i) mixing a positive electrode active material, a first binder A and a dispersion medium to prepare a paste A, the active material comprising a lithium-containing transition metal oxide; (ii) mixing a conductive agent, a second binder B and a dispersion medium to prepare a paste B, the conductive agent comprising carbon black; (iii) mixing the paste A and the paste B to prepare a positive electrode material paste C; (iv) applying the positive electrode material paste C onto a positive electrode core member and rolling and drying the resultant member to prepare a positive electrode; and (v) fabricating a battery using the positive electrode, a negative electrode and a non-aqueous electrolyte, wherein contact angle θA between the non-aqueous electrolyte and the binder A and contact angle θB between the non-aqueous electrolyte and the binder B satisfy the formula (1): θB−θA≧15°.

    摘要翻译: 一种非水电解质二次电池的制造方法,其特征在于,包括以下步骤:(i)将正极活性物质,第一粘合剂A和分散介质混合,制备糊料A,所述活性物质含有含锂过渡金属 氧化物 (ii)将导电剂,第二粘合剂B和分散介质混合以制备糊料B,所述导电剂包含炭黑; (iii)混合糊剂A和糊剂B以制备正极材料糊料C; (iv)将正极材料浆料C涂布在正极芯部件上,对所得部件进行轧制和干燥,制作正极; 和(v)使用正极,负极和非水电解质制造电池,其中非水电解质和粘合剂A之间的接触角θA和非水电解质与粘合剂B之间的接触角θB 满足公式(1):θB-θA> = 15°。

    Lithium ion secondary battery
    10.
    发明授权
    Lithium ion secondary battery 有权
    锂离子二次电池

    公开(公告)号:US07115339B2

    公开(公告)日:2006-10-03

    申请号:US10773157

    申请日:2004-02-09

    IPC分类号: H01M2/18

    摘要: A lithium ion secondary battery comprising: a positive electrode, a negative electrode, a separator interposed between the positive and negative electrodes, and an electrolyte prepared by dissolving a lithium salt in a non-aqueous solvent, wherein the separator comprises a porous film layer containing basic solid particles and a composite binder, the porous film layer is adhered to at least one surface of at least one of the positive and negative electrodes, the composite binder comprises a primary binder and a secondary binder, the primary binder comprises polyether sulfone and the secondary binder comprises polyvinylpyrrolidone.

    摘要翻译: 1.一种锂离子二次电池,其特征在于,包括:正极,负极,插入所述正极和负极之间的隔膜;以及通过将锂盐溶解在非水溶剂中而制备的电解质,其中所述隔膜包含含有 碱性固体颗粒和复合粘合剂,所述多孔膜层粘附到所述正极和负极中的至少一个的至少一个表面,所述复合粘合剂包括主粘合剂和次粘合剂,所述主粘合剂包括聚醚砜和 次级粘合剂包括聚乙烯吡咯烷酮。