Pharmaceutical compositions
    1.
    发明授权
    Pharmaceutical compositions 失效
    药物组合物

    公开(公告)号:US06962717B1

    公开(公告)日:2005-11-08

    申请号:US09890104

    申请日:1999-01-29

    摘要: A pharmaceutical composition for slow release of active ingredient in the gastrointestinal tract, comprising a plurality of active ingredient-containing particles coated with a material insoluble in gastric and intestinal juices, where the particles have as core a homogeneous mixture comprising an active pharmaceutical ingredient and a polymer insoluble in gastric and intestinal juices, with an average internal pore diameter not exceeding 35 μm, makes efficient and pH-independent delaying of release possible even with comparatively small amounts of polymer. It is additionally distinguished by a long shelf life and is particularly suitable also for nonspherical particles.

    摘要翻译: 一种用于在胃肠道中缓慢释放活性成分的药物组合物,其包含多种含有不溶于胃和肠液的材料的活性成分颗粒,其中颗粒具有包含活性药物成分和 不溶于胃肠液的聚合物,平均内孔径不超过35μm,即使使用相对少量的聚合物也能有效且不依赖于pH的延迟释放。 另外由于保质期长,特别适用于非球形颗粒。

    Injection molded microoptics
    5.
    发明申请
    Injection molded microoptics 有权
    注塑微光学

    公开(公告)号:US20070029277A1

    公开(公告)日:2007-02-08

    申请号:US11195147

    申请日:2005-08-02

    IPC分类号: B29D11/00 B29C35/08 B29C45/00

    摘要: A wafer-scale apparatus and method is described for the automation of forming, aligning and attaching two-dimensional arrays of microoptic elements on semiconductor and other image display devices, backplanes, optoelectronic boards, and integrated optical systems. In an ordered fabrication sequence, a mold plate comprised of optically designed cavities is formed by reactive ion etching or alternative processes, optionally coated with a release material layer and filled with optically specified materials by an automated fluid-injection and defect-inspection subsystem. Optical alignment fiducials guide the disclosed transfer and attachment processes to achieve specified tolerances between the microoptic elements and corresponding optoelectronic devices and circuits. The present invention applies to spectral filters, waveguides, fiber-optic mode-transformers, diffraction gratings, refractive lenses, diffractive lens/Fresnel zone plates, reflectors, and to combinations of elements and devices, including microelectromechanical systems (MEMS) and liquid crystal device (LCD) matrices for adaptive, tunable elements. Preparation of interfacial layer properties and attachment process embodiments are taught.

    摘要翻译: 描述了用于在半导体和其他图像显示装置,背板,光电板和集成光学系统上形成,对准和附着微量元件的二维阵列的自动化的晶片级装置和方法。 在有序的制造顺序中,由光学设计的空腔构成的模具板通过反应离子蚀刻或可选的工艺形成,任选地涂覆有释放材料层,并通过自动化流体注入和缺陷检查子系统填充光学特定的材料。 光学校准基准指导所公开的转移和附着过程以实现微光学元件与对应的光电器件和电路之间的特定公差。 本发明适用于光谱滤波器,波导管,光纤模式变压器,衍射光栅,折射透镜,衍射透镜/菲涅耳带片,反射器以及元件和器件的组合,包括微机电系统(MEMS)和液晶器件 (LCD)矩阵,用于自适应,可调元素。 教导界面层性质和附着工艺实施例的制备。

    Fire alarm
    7.
    发明授权
    Fire alarm 失效
    火警

    公开(公告)号:US5568133A

    公开(公告)日:1996-10-22

    申请号:US570814

    申请日:1995-12-12

    IPC分类号: G08B17/113 G08B23/00

    CPC分类号: G08B17/113

    摘要: Upon insertion of a fire alarm insert into a corresponding fire alarm mounting, the insert covers the mounting. The insert has a movable fastening comprising a ring, for example, for fastening the insert to the mounting. Indicator elements are included for indicating proper positioning of the insert relative to the mounting.

    摘要翻译: 在将火警报警插入物插入相应的火灾报警装置后,插入物将覆盖安装件。 插入件具有可移动的紧固件,其包括例如用于将插入件紧固到安装件上的环。 包括指示元件用于指示插入件相对于安装件的正确定位。

    Solubilized ibuprofen
    10.
    发明授权

    公开(公告)号:US09205054B2

    公开(公告)日:2015-12-08

    申请号:US11887066

    申请日:2006-03-22

    CPC分类号: A61K9/1694 A61K9/1688

    摘要: A process for producing a solubilized ibuprofen, preferably in the form of a granulate, the process comprising the steps of: providing a mixture comprising solid ibuprofen and a first base selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium glycinate, potassium glycinate and tribasic sodium and potassium phosphates and mixtures thereof, and reacting the ibuprofen and the first base in essentially dry state. The obtainable granulate and the pharmaceutical compositions and dosage forms that may be produced therefrom are distinguished by their high solubility and rapid disintegration and dissolution in aqueous media, by their good flow properties and compressibility, by rapidly achieving onset of analgesic effect.