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177 条记录 (耗时 0.04 秒)

    Ferroelectric memory device
    61.
    发明授权
    Ferroelectric memory device 失效
    铁电存储器件

    公开(公告)号：US5623439A

    公开(公告)日：1997-04-22

    申请号：US439780

    申请日：1995-05-12

    申请人： Kohtaroh Gotoh ,  Hirotaka Tamura ,  Akira Yoshida

    发明人： Kohtaroh Gotoh ,  Hirotaka Tamura ,  Akira Yoshida

    IPC分类号： H01L21/8247 ,  H01L21/8246 ,  H01L27/10 ,  H01L27/105 ,  H01L29/78 ,  H01L29/788 ,  H01L29/792

    CPC分类号： H01L29/78391

    摘要： A ferroelectric memory device includes a channel layer of a dielectric material containing oxygen, source and drain electrode provided on the channel layer across a channel region defined in the channel layer, a ferroelectric memory layer provided on the channel layer so as to cover at least the channel region, and a write control electrode provided on the ferroelectric memory layer for applying an electric field thereto.

    摘要翻译： 铁电存储器件包括在沟道层上设置有沟道层的介电材料的沟道层，该沟道层包含氧，源极和漏极，沟道层中限定的沟道区，设置在沟道层上的铁电存储层，以至少覆盖 以及设置在强电介质存储层上用于对其施加电场的写入控制电极。

    Azetidinone compounds useful in the preparation of carbapenem antibiotics and process for preparing carbapenem and penem compounds
    62.
    发明授权
    Azetidinone compounds useful in the preparation of carbapenem antibiotics and process for preparing carbapenem and penem compounds 失效
    可用于制备碳青霉烯类抗生素的氮杂环丁酮化合物及其制备碳青霉烯和青霉烯化合物的方法

    公开(公告)号：US5541317A

    公开(公告)日：1996-07-30

    申请号：US289133

    申请日：1994-08-11

    申请人： Koichi Hirai ,  Yuji Iwano ,  Takahide Nishi ,  Akira Yoshida ,  Kozo Oda ,  Hiroo Koyama

    发明人： Koichi Hirai ,  Yuji Iwano ,  Takahide Nishi ,  Akira Yoshida ,  Kozo Oda ,  Hiroo Koyama

    IPC分类号： C07D205/08 ,  C07D401/12 ,  C07D403/12 ,  C07D477/02 ,  C07D477/04 ,  C07D477/20 ,  C07D499/88 ,  C07F7/10 ,  C07F7/18 ,  C07D227/00 ,  C07D487/04 ,  C07D499/04

    CPC分类号： C07D401/12 ,  C07D205/08 ,  C07D403/12 ,  C07D477/02 ,  C07D477/04 ,  C07D477/20 ,  C07D499/88 ,  C07F7/10 ,  C07F7/186 ,  C07F7/1892 ,  Y02P20/55

    摘要： Compounds of formula (I): ##STR1## wherein: R.sup.1 is hydrogen or a hydroxy-protecting group; R.sup.2 is alkyl, alkoxy, halogen, optionally substituted phenyl or optionally substituted phenoxy; R.sup.3 is optionally substituted pyridyl, optionally substituted quinolyl or phenyl group which has a substituent of formula --CYNR.sup.5 R.sup.6, where Y is oxygen or sulfur, and R.sup.5 and R.sup.6 are each alkyl, aryl or aralkyl, or R.sup.5 and R.sup.6 and the nitrogen to which they are attached together form a heterocyclic group; is R.sup.4 hydrogen or an amino-protecting group; and Z is sulfur or oxygen; are valuable intermediates in the preparation of carbapenem compounds and retain a desirable configuration during conversion to such carbapenem compounds. Penem and carbapenem compounds having a group of formula --SA' are prepared from a corresponding compound having a substituted thio, sulfinyl or sulfonyl group at this position by reaction with a compound A'SH (where A' is an organic group) in the presence of a salt of a metal of Group II or III of the Periodic Table.

    摘要翻译： 式（I）的化合物：其中：R1是氢或羟基保护基; R 2是烷基，烷氧基，卤素，任选取代的苯基或任选取代的苯氧基; R3是任选取代的吡啶基，任选取代的具有式-CYNR 5 R 6的取代基的喹啉基或苯基，其中Y是氧或硫，R 5和R 6各自是烷基，芳基或芳烷基，或者R 5和R 6以及它们 一起形成杂环基; 是R 4氢或氨基保护基; Z为硫或氧; 是制备碳青霉烯化合物的有价值的中间体，并且在转化成这种碳青霉烯化合物期间保留期望的构型。 在具有取代的硫代，亚磺酰基或磺酰基的相应化合物的化合物A'SH（其中A'为有机基团）的存在下，通过与化合物A'SH（其中A'为有机基团）反应，由具有取代的硫代，亚磺酰基或磺酰基的相应化合物制备具有式-SA'基团的Penem和carbapenem化合物 的元素周期表II或III族金属的盐。

    Car cover
    63.
    发明授权
    Car cover 失效
    车盖

    公开(公告)号：US5364155A

    公开(公告)日：1994-11-15

    申请号：US156636

    申请日：1993-11-24

    申请人： Kiyoshi Kuwahara ,  Akira Yoshida ,  Masako Kuwahara

    发明人： Kiyoshi Kuwahara ,  Akira Yoshida ,  Masako Kuwahara

    IPC分类号： B60J11/00

    CPC分类号： B60J11/00

    摘要： A car cover has a bag for storing the cover. The bag can be stably mounted on the trunk, and in this state the cover can be put on the car smoothly. A pair of triangular sheets are connected to the bag. The bag is secured to the cover member through a gusset provided between the triangular sheets. A belt connected to the free ends of the triangular sheets is put around the hinges in the trunk room. A mounting sheet is stitched to the edge of the opening of the bag and is fastened to the interior surface of the trunk by hook-and-loop fasteners provided near its front edge. After supporting the bag on the rear wall of the trunk by fastening the triangular sheets and the mounting sheet, the trunk door is closed and the cover member is taken out of the bag and put on the car. The locking mechanism of the trunk door can pass through a gap between the triangular sheets or a hole formed in the mounting sheet, so that the trunk door can be closed and locked.

    摘要翻译： 汽车盖具有用于存储盖的袋。 该袋可以稳定地安装在行李箱上，并且在这种状态下，该盖可以顺利地放在汽车上。 一对三角形片材连接到袋子上。 该袋通过设置在三角形片之间的角撑板固定到盖构件。 连接到三角形片的自由端的皮带放置在行李箱的铰链处。 将安装片缝合到袋的开口的边缘，并通过设在其前边缘附近的钩环紧固件紧固到躯干的内表面。 通过紧固三角形片材和安装片材将背包支撑在躯干的后壁上后，行李箱门关闭，盖子从袋子中取出并放在车上。 行李箱门的锁定机构可以通过三角形片之间的间隙或形成在安装片上的孔，使得行李箱门能够被关闭和锁定。

    Auto-threading apparatus
    64.
    发明授权
    Auto-threading apparatus 失效
    自动穿线装置

    公开(公告)号：US5205504A

    公开(公告)日：1993-04-27

    申请号：US930561

    申请日：1992-08-17

    申请人： Noboru Kusafuka ,  Akira Yoshida ,  Susumu Tsuyuki ,  Tatsushi Seko ,  Yoshimitsu Tsutsui ,  Toshio Miki ,  Ryoji Mouri

    发明人： Noboru Kusafuka ,  Akira Yoshida ,  Susumu Tsuyuki ,  Tatsushi Seko ,  Yoshimitsu Tsutsui ,  Toshio Miki ,  Ryoji Mouri

    IPC分类号： B29C55/12 ,  B29C55/14

    CPC分类号： B29C55/12 ,  B29C55/14

    摘要： An auto-threading apparatus is disclosed. In a film processing line incorporating a transferring/receiving mechanism having a take-up unit, two pairs of cutters are moved by twos in crosswise directions of a film to cut away side narrow portions of the film by one pair of cutters. Chain clips catch the film ends to longitudinally divide the film into three parts by the other pair of cutters. The side portions of the 3-divided film are cut away by rotary cutters. The left central portion thereof is cut away by moving the other pair of cutters toward the center. The film is transferred to and received by the chain clips.

    摘要翻译： 公开了一种自动穿线装置。 在包括具有卷取单元的转印/接收机构的胶片处理线中，两对切割器沿着薄膜的横向方向移动两个，以便通过一对切割器切割薄膜的一部分。 链夹抓住胶片末端，以纵向将胶片分成另一对刀具三部分。 3分割薄膜的侧面部分由旋切机切割。 通过将另一对刀具朝向中心移动而将其左中心部分切除。 该片转移到链夹上并由链夹接收。

    Organosilicon compound
    65.
    发明授权
    Organosilicon compound 失效
    有机硅化合物

    公开(公告)号：US4898958A

    公开(公告)日：1990-02-06

    申请号：US242173

    申请日：1988-09-09

    申请人： Hirofumi Kishita ,  Koichi Yamaguchi ,  Akira Yoshida

    发明人： Hirofumi Kishita ,  Koichi Yamaguchi ,  Akira Yoshida

    IPC分类号： C07F7/21

    CPC分类号： C07F7/21

    摘要： An organosilicon compound represented by general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 may be the same or different and each represent an alkyl group having 1 to 4 carbon atoms; R.sub.f represents --C.sub.1 F.sub.2l+1 where l represents an integer of 3 to 10, ##STR2## where q represents an integer of 1 to 5, or ##STR3## where q is as defined above; and X represents --O-- or --CH.sub.2 --; provided that n is 3 and m is an integer of 0 to 2 when X represents --O--, and n is 0 and m is 1 when X represents --CH.sub.2 --. The compound is useful for preparing silicone polymers having a high thermal resistance, chemical resistance and weathering resistance and have a small surface energy.

    摘要翻译： 由通式（I）表示的有机硅化合物：其中R 1，R 2，R 3，R 4和R 5可以相同或不同，各自表示具有1至4个碳原子的烷基; Rf表示-C1F2l + 1，其中l表示3至10的整数，其中q表示1至5的整数，或者表示q如上所定义的 X表示-O-或-CH 2 - ; 条件是当X表示-O-时，n为3，m为0〜2的整数，当X为-CH 2时，n为0，m为1。 该化合物可用于制备具有高耐热性，耐化学性和耐候性并具有小表面能的硅氧烷聚合物。

    Assembly of pneumatic tire and rim
    67.
    发明授权
    Assembly of pneumatic tire and rim 失效
    充气轮胎和轮辋装配

    公开(公告)号：US4061172A

    公开(公告)日：1977-12-06

    申请号：US665481

    申请日：1976-03-10

    申请人： Akira Yoshida ,  Taketoshi Kubo ,  Mashayuki Yamajo ,  Masahiro Ishigaki

    发明人： Akira Yoshida ,  Taketoshi Kubo ,  Mashayuki Yamajo ,  Masahiro Ishigaki

    IPC分类号： B60B21/10 ,  B60C15/00 ,  B60C15/02 ,  B60C15/05 ,  B60C15/06 ,  B60C17/00 ,  B60C13/00

    CPC分类号： B60C15/0081 ,  B60B21/10 ,  B60C13/009 ,  B60C15/023 ,  B60C15/05 ,  B60C15/06 ,  B60C17/00 ,  Y10T152/10828 ,  Y10T152/10837

    摘要： An assembly of a pneumatic tire and a wheel rim in which the tire is provided unitedly with at least one ring-formed projection area to the outside of the rolling axis direction of the tire and adjacent the rim flange, whereby safety and durability are maintained without causing the bead areas to separate from the rim when the tire is "run flat." The projection area is disposed and formed adjacent the rim flange at a specified diameter difference, and the bead area inward of the tire is formed at a specified inclination. Further, the projection area is reinforced circumferentially with a reinforcing material and has a rigid part comprising a high modulus rubber compound.

    摘要翻译： 一种充气轮胎和轮辋的组件，其中轮胎与轮胎的滚动轴线方向的外侧至少一个环形突出区域一体地设置，并且与轮辋凸缘相邻，由此保持安全性和耐用性而没有 当轮胎“跑平”时，使胎圈区域与轮辋分离。 投影区域以规定的直径差与边缘凸缘相邻地设置和形成，并且轮胎内侧的胎圈区域以特定的倾斜度形成。 此外，投影区域用增强材料周向加强，并且具有包含高模量橡胶化合物的刚性部分。