Dynamically reconfigurable internal combustion engine
    23.
    发明申请
    Dynamically reconfigurable internal combustion engine 失效
    动态可重构内燃机

    公开(公告)号:US20050182553A1

    公开(公告)日:2005-08-18

    申请号:US10780410

    申请日:2004-02-17

    摘要: A dynamically re-configurable multi-stroke internal combustion engine, comprised of programmable computer processor controlled engine components for decoupling the four classic strokes of an internal combustion engine and electronically managing engine cylinder components including such cylinder components as electronically controllable valves, fuel injection and air fuel mixture ignition, allowing additional engine cylinder unit component states and thus cylinder strokes to be independently altered or re-sequenced by computer control to provide alternate engine modes of operation. Some alternate engine modes are facilitated by addition of a compressed air storage reservoir to receive cylinder generated compressed air or transfer compressed air to cylinder units in other modes to increase engine power, efficiency or utility. Sensor input and on-demand requirements drive control logic to manage engine strokes through control of individual cylinder component states. Dynamic reconfiguration of individual component states provides re-generative engine energy modes, boost power modes, and mixed modes which use compressed air stored energy re-introduced for alternate cylinder state sequences and alternate engine modes of operation which add utility and efficiency to otherwise fixed sequence multi-stroke power generation in internal combustion engines.

    摘要翻译: 一种动态可重新配置的多冲程内燃机,包括可编程计算机处理器控制的发动机部件,用于解耦内燃机的四个经典冲程和电子管理包括诸如电子可控阀,燃料喷射和空气的气缸部件的发动机气缸部件 燃料混合物点火,允许通过计算机控制独立地改变或重新排序附加的发动机气缸单元组件状态,从而使气缸冲程被重新排序以提供替代的发动机操作模式。 通过添加压缩空气存储容器以接收气缸产生的压缩空气或将压缩空气以其它模式传送到气缸单元来提高发动机功率,效率或效用来促进某些替代的发动机模式。 传感器输入和按需要求驱动控制逻辑,以通过控制各个气缸组件状态来管理发动机冲程。 单个组件状态的动态重新配置提供了重新产生的发动机能量模式,升压功率模式和混合模式,其使用压缩空气储存的能量重新引入用于替代气缸状态序列和替代的发动机操作模式,这增加了效用和效率,否则固定顺序 内燃机多冲程发电。

    Skate training exercise apparatus and method
    26.
    发明授权
    Skate training exercise apparatus and method 失效
    溜冰训练器具及方法

    公开(公告)号:US5718658A

    公开(公告)日:1998-02-17

    申请号:US256722

    申请日:1994-11-01

    摘要: Apparatus and method for skate training exercise comprising arms of relatively long length pivotably mounted on a frame. The user's foot is secured in a stirrup on the arm opposite the pivot point. A resistance means is provided to provide resistance as the user pushes his foot away from the body along an arcuate path defined by the arm in simulated skating stroke. A return means is provided to assist the user in returning his foot along the arcuate path after predetermined angle is traversed. Various resistant means include electro-magnetic, fly wheel-fan and weight stack.

    摘要翻译: PCT No.PCT / US94 / 01026 Sec。 371日期:1994年1月11日 102(e)日期1994年1月11日PCT 1994年1月28日PCT公布。 公开号WO94 / 16776 日期1994年8月4日用于滑冰训练的装置和方法,其包括相对长度可枢转地安装在框架上的臂。 使用者的脚固定在与枢轴点相对的臂上的马镫中。 提供电阻装置以在使用者沿着由模拟滑冰行程限定的弓形路径将身体推离身体时提供阻力。 提供返回装置以帮助用户在经过预定角度之后沿弓形路径返回他的脚。 各种阻力装置包括电磁,飞轮风扇和重量堆。

    Spectral intensity measuring system for measuring repetitively pulsed
light having a multichannel detector array and adjustment system
including a digital phase locked loop
    27.
    发明授权
    Spectral intensity measuring system for measuring repetitively pulsed light having a multichannel detector array and adjustment system including a digital phase locked loop 失效
    用于测量具有多通道检测器阵列的重复脉冲光的光谱强度测量系统和包括数字相位锁定环路的调整系统

    公开(公告)号:US5239174A

    公开(公告)日:1993-08-24

    申请号:US753187

    申请日:1991-08-30

    IPC分类号: G01J3/28

    CPC分类号: G01J3/28

    摘要: The present invention is a system for optically sampling and electronically measuring the spectral intensity and integrated intensity and temporal characteristics of a repetitively or intermittently varying pulsed light source by using the electronic output of the system can be used to display the data about the characteristics of the light source, and it can also be used to insure proper synchronization between the source and a second system such as a spectroradiometer.

    摘要翻译: 本发明是一种用于光学采样和电子测量重复或间歇变化的脉冲光源的光谱强度和集成强度和时间特性的系统,通过使用系统的电子输出可以用于显示关于 光源,并且还可以用于确保源和诸如光谱辐射计之类的第二系统的适当同步。

    Product design methodology
    28.
    发明授权
    Product design methodology 有权
    产品设计方法

    公开(公告)号:US07567917B2

    公开(公告)日:2009-07-28

    申请号:US10388804

    申请日:2003-03-13

    IPC分类号: G06Q10/00

    摘要: The present invention captures information associated with a manufacturer, the manufacturer's competitors and consumers in order to improve new product and packaging design match consumer needs with the manufacturer's capabilities and competitor strengths. Raw data are translated into actionable information that is used for strategic direction of product and packaging design and development.

    摘要翻译: 本发明捕获与制造商,制造商的竞争对手和消费者相关联的信息,以便根据制造商的能力和竞争者的优势来改进新产品和包装设计,以匹配消费者的需求。 原始数据被转化为用于产品和包装设计和开发的战略方向的可操作信息。

    PROCESS FOR MAKING POLYBUTYLENE TEREPHTHALATE (PBT) FROM POLYETHYLENE TEREPHTHALATE (PET)
    30.
    发明申请
    PROCESS FOR MAKING POLYBUTYLENE TEREPHTHALATE (PBT) FROM POLYETHYLENE TEREPHTHALATE (PET) 有权
    聚苯乙烯聚苯乙烯(PET)制备聚苯乙烯(PBT)的方法

    公开(公告)号:US20070203253A1

    公开(公告)日:2007-08-30

    申请号:US11626684

    申请日:2007-01-24

    IPC分类号: C08J11/04

    摘要: The invention relates to a process for making modified polybutylene terephthalate random copolymers from a polyethylene terephthalate component. In one embodiment, the invention relates to a two step process in which a 1,4-butane diol component reacts with a polyethylene terephthalate component under conditions that depolymerize the polyethylene terephthalate component into a molten mixture and the molten mixture is placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. In another embodiment, the invention relates to a three step process in which a diol component selected from the group consisting of ethylene glycol, propylene glycol, and combinations thereof reacts with a polyethylene terephthalate component under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; and where the first molten mixture is combined with 1,4-butane diol under conditions that create a second molten mixture that is subsequently placed under subatmospheric conditions that produce the modified polybutylene terephthalate random copolymers. The invention also relates to compositions made from processes of the invention.

    摘要翻译: 本发明涉及一种由聚对苯二甲酸乙二醇酯组分制备改性聚对苯二甲酸丁二醇酯无规共聚物的方法。 在一个实施方案中,本发明涉及一种二步法,其中1,4-丁二醇组分在聚对苯二甲酸乙二醇酯组分解聚熔融混合物的条件下与聚对苯二甲酸乙二醇酯组分反应,并将熔融混合物置于低于大气压的条件下 生产改性聚对苯二甲酸丁二醇酯无规共聚物。 在另一个实施方案中,本发明涉及一种三步法,其中选自乙二醇,丙二醇及其组合的二醇组分在足以将聚对苯二甲酸乙二醇酯组分解聚为第一 熔融混合物 并且其中在产生第二熔融混合物的条件下将第一熔融混合物与1,4-丁二醇组合,随后将其置于产生改性聚对苯二甲酸丁二醇酯无规共聚物的低于大气压条件下。 本发明还涉及由本发明的方法制备的组合物。