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
    • 121. 发明授权
    • Container type toilet implement
    • 集装箱式厕所工具
    • US4776717A
    • 1988-10-11
    • US148121
    • 1988-01-27
    • Shigeo IizukaKazuo SuzukiTadao Saito
    • Shigeo IizukaKazuo SuzukiTadao Saito
    • A45D34/04A46B11/00A46B11/02B05C1/06
    • A46B11/0058A45D34/042
    • A container type toilet implement comprises a container body, a cylinder and piston mechanism projected upwardly from the neck of said body, and a bottom cover elevationally movable at the lower end of the body for operating the cylinder and piston mechanism. An exhaust valve member is provided in the piston and cylinder mechanism. A brush tip retaining shaft is slidably engaged with the cylinder and piston mechanism, a brush tip is mounted at the tip retaining shaft, and inner hollow cylindrical core is disposed in the vicinity of the inner center of the tip for communicating at the lower end with the exhaust valve member. At least the brush tip retaining member is coated on its outer periphery except for the tip end of the brush tip. The container type toilet implement can prevent the liquid lotion from leaking.
    • 容器式马桶装置包括从所述主体的颈部向上突出的容器主体,气缸和活塞机构,以及在主体的下端可向上运动的底盖,用于操作气缸和活塞机构。 排气阀构件设置在活塞和气缸机构中。 刷头保持轴与气缸和活塞机构可滑动地接合,刷头安装在尖端保持轴上,并且内中空圆柱形芯设置在尖端的内部中心附近,用于在下端与 排气阀构件。 至少刷头保持构件涂覆在其外周边,除了刷尖的末端之外。 容器式厕所装置可防止液体洗液泄漏。
    • 123. 发明授权
    • Inner stripe semiconductor laser with stepped channel
    • 带条纹通道的内条半导体激光器
    • US4663762A
    • 1987-05-05
    • US714553
    • 1985-03-21
    • Haruki KuriharaHideo TamuraKazuo SuzukiKenji Matsumoto
    • Haruki KuriharaHideo TamuraKazuo SuzukiKenji Matsumoto
    • H01S5/00H01S5/06H01S5/223H01S5/30H01S5/323H01S3/19
    • H01S5/2232H01S5/0601H01S5/32308
    • An inner stripe with self-aligned saturable-absorber structure semiconductor laser comprises a semiconductor substrate of a first conductivity type; a semiconductor current-blocking layer (CBL) of a second conductivity type formed on the substrate and having a stepped channel composed of an optical-guiding channel and current-restricting channel which is grooved at the bottom of the optical-guiding channel through the CBL into the substrate; a semiconductor cladding layer of a first conductivity type formed over the CBL to bury the stepped channel; a semiconductor active layer of a first or second conductivity type formed on the cladding layer; and a semiconductor cladding layer of a second conductivity type formed on the active layer, whereby laser noises can be markedly suppressed through wide temperature fluctuations and through the optical feedback range.
    • 具有自对准饱和吸收体结构半导体激光器的内条包括第一导电类型的半导体衬底; 形成在基板上的具有第二导电类型的半导体电流阻挡层(CBL),并且具有由光导通道和电流限制通道构成的阶梯通道,该通道在通过CBL的光导通道的底部开槽 进入基材; 形成在所述CBL上的第一导电类型的半导体覆层以埋置所述阶梯通道; 形成在所述包层上的第一或第二导电类型的半导体有源层; 以及形成在有源层上的第二导电类型的半导体包覆层,由此通过宽的温度波动和光学反馈范围可以显着地抑制激光噪声。