中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

24 records (took 0.017 seconds)

    Apparatus for manufacturing articles made of polyurethane
    11.
    发明授权
    Apparatus for manufacturing articles made of polyurethane 失效
    用于制造聚氨酯制品的装置

    公开(公告)号：US5456586A

    公开(公告)日：1995-10-10

    申请号：US088121

    申请日：1993-07-07

    Applicant: Scott Carson

    Inventor： Scott Carson

    IPC: B29C39/02 ,  B01F7/22 ,  B01F15/02 ,  B29B7/12 ,  B29C31/06 ,  B29C39/24 ,  B29C44/34 ,  B29C44/42 ,  B29C44/36 ,  B29B7/02

    CPC classification number: B01F15/0272 ,  B01F7/22 ,  B29B7/12 ,  B29C39/24 ,  B29C44/3442 ,  B29C44/424 ,  B29C31/06 ,  Y10S264/77

    Abstract: An apparatus for manufacturing articles made of polyurethane that includes a mold assembly in communication with a mix chamber. The mix chamber is positioned below the mold assembly. The mix chamber includes a propeller for mixing the liquid polyurethane chemicals. The mix chamber further includes a pneumatically actuated bladder that causes the mixed chemicals to move from the mix chamber to the mold assembly. The chemicals expand to take on the shape of the mold. The method of the present invention comprises the steps of: (a) selecting polyurethane chemicals having certain specific weights; (b) placing said chemicals in a mix chamber wherein chemicals stratify according to their specific weights to prevent detrimental reaction among the chemicals until final mixing; and (c) allowing the chemicals to expand to form an article.

    Abstract translation: 一种用于制造由聚氨酯制成的制品的装置，其包括与混合室连通的模具组件。 混合室位于模具组件的下方。 混合室包括用于混合液体聚氨酯化学品的螺旋桨。 混合室还包括气动致动的气囊，其使混合的化学品从混合室移动到模具组件。 化学品膨胀成模具的形状。 本发明的方法包括以下步骤：（a）选择具有特定重量的聚氨酯化学品; （b）将所述化学品放置在混合室中，其中化学品根据其比重分层，以防止化学品之间的有害反应直到最终混合; 和（c）允许化学品膨胀以形成物品。

    Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam
    12.
    发明授权
    Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam 失效
    液体二氧化碳作为开孔剂在生产开孔聚氨酯泡沫中的应用

    公开(公告)号：US5120770A

    公开(公告)日：1992-06-09

    申请号：US442645

    申请日：1989-11-29

    Applicant: Earl N. Doyle ,  Scott Carson

    Inventor： Earl N. Doyle ,  Scott Carson

    IPC: C08J9/12 ,  C08J9/14

    CPC classification number: C08J9/127 ,  C08J9/122 ,  C08J9/14 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/05 ,  C08J2375/04

    Abstract: A process for the production of an open cell polyurethane foam comprises the mixing of the following components at ambient temperatures in a mixing zone: a diisocyanate having a functionality of at least about 2.0, at least one hydrogen donor, at least one surfactant which is effective in forming an open cell polyurethane foam, at least one catalyst, and a blowing agent comprising a gas having a boiling point below approximately -100.degree. F. at atmospheric pressure which preferably comprises carbon dioxide. In addition, the mixture may also optionally contain water. The mixture is subjected to a pressure in said mixing zone which is sufficient to maintain the blowing agent in the liquid state at ambient temperatures. After mixing, the mixture is ejected from the mixing zone to atmospheric pressure, thereby completely and instantaneously vaporizing the blowing agent to provide expansion of the mixture. The resultant foam is then cured at ambient temperatures.

    Abstract translation: 用于生产开孔聚氨酯泡沫的方法包括在混合区中在环境温度下混合以下组分：具有至少约2.0的官能度的二异氰酸酯，至少一种氢供体，至少一种有效的表面活性剂 在形成开孔聚氨酯泡沫，至少一种催化剂和包含沸点低于约-100°F的气体的发泡剂中，其优选包含二氧化碳。 此外，混合物还可以任选地含有水。 混合物在所述混合区中受到压力，其足以使发泡剂在环境温度下处于液态。 混合后，将混合物从混合区喷射至大气压，从而完全和瞬间气化发泡剂以提供混合物的膨胀。 然后将所得泡沫在环境温度下固化。

    APPARATUS AND METHOD FOR PROCESSING PRIOR AUTHORIZATIONS FOR PRESCRIPTION DRUGS
    13.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING PRIOR AUTHORIZATIONS FOR PRESCRIPTION DRUGS 审中-公开
    用于处理治疗药物的先前授权的装置和方法

    公开(公告)号：US20120185270A1

    公开(公告)日：2012-07-19

    申请号：US13413231

    申请日：2012-03-06

    Applicant: Matthew A. Scantland ,  Scott Carson Ziegler ,  David Edward Bowen ,  Samuel M. Rajan ,  Bruce Wayne Nation

    Inventor： Matthew A. Scantland ,  Scott Carson Ziegler ,  David Edward Bowen ,  Samuel M. Rajan ,  Bruce Wayne Nation

    IPC: G06Q40/08 ,  G06Q50/22

    CPC classification number: G06Q40/08 ,  G06F19/3456 ,  G06Q10/10 ,  G06Q50/22

    Abstract: An apparatus, a method, and a computer program product are provided. The apparatus includes at least one memory including computer program code, and at least one processor. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to receive a request to generate a prior authorization form for a prescription drug, select the prior authorization form from a plurality of prior authorization forms based on the request, and transmit the selected prior authorization form to a user so that the user can complete and submit the prior authorization form to the health plan and receive a determination on the request. The prior authorization form is selected based on at least one of a user search result and a standardized transaction.

    Abstract translation: 提供了一种装置，方法和计算机程序产品。 该装置包括至少一个包括计算机程序代码的存储器和至少一个处理器。 所述至少一个存储器和所述计算机程序代码被配置为：利用所述至少一个处理器使所述设备至少接收生成处方药物的先前授权形式的请求，从多个 基于请求的预先授权表格，并将所选择的预先授权表格发送给用户，使得用户可以完成并将事先授权表格提交给健康计划并且接收关于请求的确定。 基于用户搜索结果和标准化交易中的至少一个来选择先前授权表。

    Method and apparatus for forming articles made of polyurethane
    16.
    发明授权
    Method and apparatus for forming articles made of polyurethane 失效
    用于形成由聚氨酯制成的制品的方法和装置

    公开(公告)号：US5182313A

    公开(公告)日：1993-01-26

    申请号：US819103

    申请日：1992-01-09

    Applicant: Scott Carson

    Inventor： Scott Carson

    IPC: B29C44/34 ,  B29C44/60 ,  C08G18/08

    CPC classification number: B29C44/588 ,  B29C44/3402 ,  B29C44/3403 ,  B29C44/60 ,  C08G18/08

    Abstract: A method and apparatus for forming articles made of polyurethane. The apparatus includes a polyol weigh tank, an isocyanate weigh tank, an additive tank and a mix tank enclosed by a vent chamber. The vent chamber is in communication with inlet and outlet pipes to move air and fumes from the interior of the vent chamber past a filter. The apparatus further includes a containment vessel also having inlet and outlet pipes for movement of air and fumes. The containment vessel is in communication with a pump for creating a vacuum in the vessel to reduce pressure in the interior of the vessel in which a mold is placed. The method includes the steps of: creating a vacuum around a mixture of at least one polyol, at least one isocyanate and at least one additive, to lower the pressure on the mixture below atmospheric pressure as the mixture expands; allowing the mixture to expand; reducing the vacuum to increase the pressure on the mixture in proportion to any further expansion of the mixture caused by the generation of a blowing influence in the mixture; and returning the pressure to atmospheric pressure.

    Abstract translation: 一种用于形成由聚氨酯制成的制品的方法和装置。 该装置包括多元醇称重罐，异氰酸酯称重罐，添加剂罐和由排气室包围的混合罐。 通风室与入口管和出口管连通，以将空气和烟雾从通风室的内部移动通过过滤器。 该装置还包括容纳容器，其还具有用于空气和烟雾运动的入口和出口管。 容纳容器与用于在容器中产生真空的泵连通以减少其中放置模具的容器的内部的压力。 该方法包括以下步骤：在至少一种多元醇，至少一种异氰酸酯和至少一种添加剂的混合物周围产生真空，以在混合物膨胀时将混合物上的压力降低到低于大气压; 使混合物膨胀; 与混合物中产生吹塑影响引起的混合物的任何进一步膨胀成比例地降低真空度以增加混合物的压力; 并将压力返回到大气压力。

    Compression energy transformation system for a supersonic wing
    17.
    发明授权
    Compression energy transformation system for a supersonic wing 失效

    公开(公告)号：US4008866A

    公开(公告)日：1977-02-22

    申请号：US584635

    申请日：1975-06-06

    Applicant: Scott Carson Rethorst

    Inventor： Scott Carson Rethorst

    IPC: B64C23/06 ,  B64C21/00

    CPC classification number: B64C23/065 ,  Y02T50/164

    Abstract: A supersonic wing in turning the airstream downward to generate increased pressure on its underside also increases the air density. The energy of this compression field is normally diverted away from the wing downward towards the ground in the supersonic wave system, coalescing into a strong shock wave which dissipates most of this energy into heat, with a small residual reaching the ground and causing the sonic boom. My copending application No. 342,151, filed Mar. 16, 1973, disclosed the use of an expanding jet under a concave downward wing to transform this compression energy into vorticity. The present continuation-in-part application provides a wing section which concentrates most of the concave downward curvature of the wing underside in a short interaction region to generate the compression near its leading edge, corresponding to the short expansion region of the underexpanded jet. This correlation of the density change locations generates in adjacent regions both (1) equal magnitude and opposite sign Coriolis reaction forces due to the contrasting changes in angular momentum of the underwing streams as they are turned downward by the wing, providing a mechanism to feed energy into the transformation process, and (2) opposing sign perturbation velocities on the interface between the upper compressing stream and the lower expanding stream, thus invoking viscous forces to spin the fluid elements into an ordered form of vorticity about spanwise axes. The energy transformed into vorticity then proceeds aft with the flow under the wing, where its upwash adds to the streamwise velocity to comprise an upward inclined flow, producing an increased pressure on the undersurface enabling the wing to operate at a lesser angle with reduced drag. Residual energy unrecovered into useful work is retained as vorticity in the flow stream at the aircraft altitude, where it will eventually decay into heat, precluding its transport towards the ground to generate a sonic boom.

Patent Agency Ranking