会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Piperidine derivatives
    • 哌啶衍生物
    • US20070185168A1
    • 2007-08-09
    • US11547810
    • 2005-04-07
    • Haruki TakaiShunji KunoriShiro ShirakuraKatsumi ShinodaAtsuko MizutaniKoji YamadaShinichiro TokiTomoyuki Nishikawa
    • Haruki TakaiShunji KunoriShiro ShirakuraKatsumi ShinodaAtsuko MizutaniKoji YamadaShinichiro TokiTomoyuki Nishikawa
    • A61K31/4439
    • C07D409/14
    • For example, a piperidine derivative represented by following formula (I) (wherein, —C(═O)-Z- represents —C(═O)—CH2—, —C(═O)—C(CH3)2—, —C(═O)—NH—, —C(═O)—O—, —C(═O)—S—, —C(═O)—CH2CH2—, —C(═O)—CH═CH—, —C(═O)—CH2O—, —C(═O)—CH2S—, —C(═O)—CH2CH2CH2— or —C(═O)—NR8CH2—; R1 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like; R2 represents a hydrogen atom or hydroxy; R3 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like; R5 represents a hydrogen atom, hydroxy, or the like; R6 represents a hydrogen atom, hydroxy, substituted or unsubstituted lower alkyl, or the like, etc.; R7 represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like; n and k each independently represents an integer of 0 to 2; and ---- represents a single bond, or a double bond together with R4, where in case ---- is a single bond, R4 represents a hydrogen atom, hydroxy, or the like) or a pharmaceutically acceptable salt thereof and the like having an antagonistic activity for a glutamic acid receptor (NR2B/NMDA receptor) of an N-methyl-D-aspartic acid (NMDA) type containing an NR2B subunit are provided.
    • 例如,由下式(I)表示的哌啶衍生物(其中,-C(-O)-Z-表示-C(-O)-CH 2 - , - C( - -C(= O)-NH-, - C(-O)-O - , - C(-O) - S - , - C(-O)-CH 2 CH 2 - , - C(-O)-CH-CH - , - C(-O)-CH O - , - C(-O)-CH 2 S - , - C(-O)-CH 2 CH 2 2-CH 2 - 或-C( - )-NR 8 CH 2 - ; R 1 - SUP>表示氢原子,取代或未取代的低级烷基等; R 2表示氢原子或羟基; R 3表示氢原子,取代或未取代的 低级烷基等; R 5表示氢原子,羟基等; R 6表示氢原子,羟基,取代或未取代的低级烷基,或 R 7表示氢原子,卤素,取代或未取代的低级烷基等; n和k各自独立地表示0〜2的整数;< U STYLE = “ SINGLE“> ----表示单键,或与R 4连接的双键,其中如果是单键,则R” 对于N-甲基-D-葡萄糖酸的谷氨酸受体(NR2B / NMDA受体)具有拮抗作用的氨基酸或其药学上可接受的盐等) 提供了含有NR2B亚基的天冬氨酸(NMDA)型。
    • 4. 发明授权
    • Heat roll fixing unit with uniform heat distribution
    • 热辊固定装置,散热均匀
    • US5355203A
    • 1994-10-11
    • US103164
    • 1993-08-06
    • Tomoyuki NishikawaMasahiro Kita
    • Tomoyuki NishikawaMasahiro Kita
    • G03G15/20
    • G03G15/2053G03G15/2039G03G15/2042G03G2215/2061
    • In a fixing device employed in an electrophotographic imaging apparatus for fusing an unfixed toner image carrier on a recording sheet, a heat roller and a back-up roller are provided. The heat roller is provided with a heater mechanism installed therein, wherein the heater mechanism is arranged such that the temperature of a portion of the heat roller corresponding to the passing area of the recording sheet is higher than that of the other portions of the heat roller so that the temperature distribution of the heat roller heated by the heater mechanism becomes substantially uniform along its axial direction while the recording sheet is passing through the nip between the heat roller and the back-up roller.
    • 在用于将未定影调色剂图像载体熔合在记录片材上的电子照相成像设备中的定影装置中,设置有加热辊和支撑辊。 加热辊设置有安装在其中的加热器机构,其中加热器机构布置成使得与记录片材的通过面积对应的加热辊的一部分的温度高于加热辊的其它部分的温度 使得由加热器机构加热的加热辊的温度分布在其轴向方向上变得基本均匀,同时记录片材通过加热辊和支撑辊之间的辊隙。
    • 9. 发明授权
    • Jam prevention mechanism
    • JAM预防机制
    • US5181076A
    • 1993-01-19
    • US664673
    • 1991-03-05
    • Tomoyuki Nishikawa
    • Tomoyuki Nishikawa
    • G03G15/20B65H23/28B65H29/52B65H29/54G03G15/00
    • B65H23/28Y10S271/90
    • A jam prevention mechanism is provided, adapted to be positioned in a device including a pair of rollers through which a sheet is to be fed, for preventing the sheet from being caught around one of the pair of rollers. The jam prevention mechanism comprises at least one contact member arranged to be located at the downstream side of the pair of rollers along a sheet feeding direction, and contacted with a circumferential surface of one of the pair of rollers by a predetermined force. The contact member is further arranged so as not to be moved along the sheet feeding direction. Thus, the recording sheet can be prevented from being caught around the roller without an excessive resistance applied against the rotation of the roller, and jamming of the recording sheet can be prevented before it happens.
    • 提供防止卡纸的机构,其适于被定位在包括一对辊的装置中,通过该辊可供送纸,以防止纸张被夹在一对辊之一上。 防堵机构包括至少一个接触构件,其被布置成沿着片材进给方向位于一对辊的下游侧,并且通过预定的力与一对辊中的一个的圆周表面接触。 接触构件被进一步布置成不沿着片材进给方向移动。 因此,可以防止记录纸被卷绕在辊上,而不会对辊的旋转施加过大的阻力,并且可以防止记录纸在发生之前卡住记录纸。