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1. 发明授权

US07237401B2 Low profile evaporative cooler 失效
标题翻译：低调蒸发冷却器
公开(公告)号：US07237401B2
公开(公告)日：2007-07-03
申请号：US10612622
申请日：2003-07-02
申请人： John G. Kucera , Roger C. Palmer
发明人： John G. Kucera , Roger C. Palmer
IPC分类号： F25D23/12 , F28D5/00 , B01D47/00
CPC分类号： F24F5/0035 , F24F2001/0088 , F28F25/04 , Y02B30/545
摘要： A low profile side inlet evaporative cooler including a housing having a housing length width at least twice the housing width. A centrifugal blower draws air through two side inlets through and through a rigid evaporative cooling media.
摘要翻译：一种低剖面侧入口蒸发冷却器，其包括具有至少两倍于壳体宽度的壳体长度宽度的壳体。离心式鼓风机通过两个入口通过刚性蒸发冷却介质吸入空气。

2. 发明授权

US07114346B2 Low profile evaporative cooler housing 失效
标题翻译：薄型蒸发冷却器外壳
公开(公告)号：US07114346B2
公开(公告)日：2006-10-03
申请号：US10612323
申请日：2003-07-02
申请人： John G. Kucera , Roger C. Palmer
发明人： John G. Kucera , Roger C. Palmer
IPC分类号： F28D5/00
CPC分类号： F24F5/0035 , F24F13/20 , F28F25/04
摘要： A low profile evaporative cooler housing for attachment to a building includes a front panel, and an opposing rear panel that may have an extension that extends into a wall of the building. A first and second louver may extend between the front and rear panels.
摘要翻译：用于附接到建筑物的低调蒸发冷却器壳体包括前面板和相对的后面板，其可以具有延伸到建筑物的壁中的延伸部。第一和第二百叶窗可以在前面板和后面板之间延伸。

3. 发明授权

US06887149B2 Cooling system with mesh grill and directional louvers 失效
标题翻译：带网格格栅和定向百叶窗的冷却系统
公开(公告)号：US06887149B2
公开(公告)日：2005-05-03
申请号：US10659232
申请日：2003-09-10
申请人： Roger C. Palmer , David C. Roberts
发明人： Roger C. Palmer , David C. Roberts
IPC分类号： F24F1/00 , F24F5/00 , F24F6/04 , F28D5/00 , F24F7/00
CPC分类号： F24F5/0035 , F24F6/043 , F24F2001/0088 , Y02B30/545
摘要： A method and apparatus of a cooling system having a housing with an intake and an output vent. The output vent comprising a framework configured to couple to the housing. Directional louvers pivotably mounted in the framework. A mesh grill mounted on the framework with the mesh grill configured with the openings such that the ratio of opening area to grill material area is more than forty percent (40%). Another embodiment provides that the directional louvers include a plurality of vertical louvers and a plurality of horizontal louvers. An alternative embodiment provides that the openings are configured in a polygon shape.
摘要翻译：一种冷却系统的方法和装置，其具有带进气口和输出通风口的壳体。输出通风口包括构造成联接到壳体的框架。方向性百叶窗可枢转地安装在框架中。安装在框架上的网格网格，网格格栅配置有开口，使得开口面积与格栅材料面积的比例大于40％（40％）。另一实施例提供了定向百叶窗包括多个垂直百叶窗和多个水平百叶窗。另一实施例规定，开口被构造成多边形形状。

4. 发明授权

US06662845B1 Roman shade with separated backing sheet 失效
标题翻译：罗马色调与分离的背板
公开(公告)号：US06662845B1
公开(公告)日：2003-12-16
申请号：US10175575
申请日：2002-06-19
申请人： Roger C. Palmer
发明人： Roger C. Palmer
IPC分类号： E06B348
CPC分类号： E06B9/262 , E06B2009/2622 , E06B2009/2627
摘要： A roman shade and method of manufacturing a roman shade are disclosed. The shade may include a first sheet having a plurality of lateral folds therein, a plurality of laterally drooping compartments as well as a second or back sheet which is planar in shape and completely separated from the first sheet. The first sheet may be connected to a cord for raising and lowering the shade through various mechanisms which may include a plurality of rings mounted about both the cords, and a ribbon connected to each of the folds of the first sheet.
摘要翻译：公开了一种罗马色调和制造罗马色调的方法。遮光罩可以包括其中具有多个侧向折叠的第一片材，多个横向下垂的隔室以及与该第一片材完全分离的平面形状的第二或后片。第一片可以连接到帘线，用于通过各种机构连接帘线，该机构可以包括围绕两根绳索安装的多个环，以及连接到第一片的每个折叠的条带。

5. 发明授权

US06598650B1 Hollow, rigid vanes for door and window coverings 有权
标题翻译：空心，门窗罩的刚性叶片
公开(公告)号：US06598650B1
公开(公告)日：2003-07-29
申请号：US09594619
申请日：2000-06-14
申请人： Roger C. Palmer
发明人： Roger C. Palmer
IPC分类号： E06B322
CPC分类号： E06B9/367 , B29C53/52 , B29C65/086 , B29C65/48 , B29C65/4815 , B29C65/485 , B29C65/743 , B29C66/0242 , B29C66/0342 , B29C66/133 , B29C66/4322 , B29C66/543 , B29C66/545 , B29C66/723 , B29C66/7292 , B29C66/83411 , B29C2793/009 , B29K2313/02 , B29L2009/00 , B29L2031/719 , E06B9/266 , E06B9/36 , E06B2009/2627
摘要： A rigid hollow vane for door or window coverings includes a vane shell and an optional fabric covering. The shell is thermally formed and results in a polymer matrix at least partially enveloping fibers. In its most preferred form, the polymer matrix results from heating a batt of two types of fibers, the one type having a lower melting point than the remaining fibers, so that a rigid polymer matrix can be formed about other fibers in the batt.
摘要翻译：用于门或窗帘的刚性中空叶片包括叶片壳和可选的织物覆盖物。壳体被热形成并且导致至少部分地包封纤维的聚合物基质。在其最优选的形式中，聚合物基质是通过加热两种类型的纤维的毡而得到的，一种类型的纤维具有比剩余的纤维更低的熔点，使得可以围绕絮垫中的其它纤维形成刚性聚合物基质。

6. 发明授权

US06571854B1 Method and apparatus for fixing the length of a pull cord 有权
标题翻译：用于固定拉绳长度的方法和装置
公开(公告)号：US06571854B1
公开(公告)日：2003-06-03
申请号：US09648704
申请日：2000-08-25
申请人： Roger C. Palmer , David A. Schwartz , Zazu Cicua
发明人： Roger C. Palmer , David A. Schwartz , Zazu Cicua
IPC分类号： E06B9324
CPC分类号： E06B9/324 , E06B9/326 , Y10T24/3916 , Y10T24/3987
摘要： An adjustable cord restraining device for a blind assembly having a head rail, a bottom rail and at least one pull cord extending through a cord passage of the head rail and coupled to the bottom rail includes an annular member sufficiently sized to prevent entry of the annular member into the cord passage of the head rail and further travel of the pull cord through the head rail. A method of preventing the further extension of a pull cord includes obtaining an annular member sized larger than a pull cord passageway of a head rail pinching a mid-section of the pull cord and inserting the pinched portion of the mid-section through the annular member, forming a loop with the pull cord, inserting a free end of the pull cord through the loop to form an adjustable knot.
摘要翻译：一种用于盲组件的可调式帘线限制装置，其具有头轨，底轨和延伸穿过头轨的绳索通道并联接到底轨的至少一个拉绳，其包括足够大小的环形构件，以防止环形构件进入头轨的绳索通道，并且拉绳的进一步行进通过头轨。防止拉绳进一步延伸的方法包括获得一个环形构件，该环形构件的尺寸大于夹在拉索的中间部分的头轨的拉绳通道，并且插入中段的夹紧部分穿过环形构件用拉绳形成环，将拉绳的自由端插入环中以形成可调结。

7. 发明授权

US4335301A Wave shaping circuit for electro-optical code readers 失效
公开(公告)号：US4335301A
公开(公告)日：1982-06-15
申请号：US79326
申请日：1979-09-27
申请人： Roger C. Palmer , William J. Purdue
发明人： Roger C. Palmer , William J. Purdue
IPC分类号： G06K7/10
CPC分类号： G06K7/10851
摘要： An electrical output signal from an electro-optical code reader is amplified (U1) to develop a first signal which is applied to a positive peak detector (U2D1, C2) and a negative peak detector (U3, D2, C3). The positive peak detector provides a second signal whose voltage level follows that of the first signal as the first signal increases, from the time that the voltage level of the second signal is brought substantially equal to that of the first signal to the time that the first signal begins to decrease, with the voltage level of the second signal thereafter being maintained substantially constant. The negative peak detector provides a third signal whose voltage level follows that of the first signal as the first signal decreases from the time that the voltage level of the third signal is brought substantially equal to that of the first signal to the time that the first signal begins to increase, with the third signal thereafter being maintained substantially constant. The second and third signals are combined (R5,R6) top provide a reference signal whose voltage level is intermediate those of the second and third signals. A comparator (U4) provides a circuit output signal which has a first logic level when the voltage level of the first signal exceeds that of the reference signal and which has a second logic level when the voltage level of the reference signal exceeds that of the first signal. The logic level transitions in the circuit output signal are detected (C4, R10, D6, R11; U5, C5, R9, D7, R 8) to develop pulses which momentarily close fast-acting semiconductor switches (S1, S2) associated with the positive and negative peak detectors, whereby the voltage level of the second signal is brought to that of the first signal at the time that the voltage level of the first signal goes above that of the reference signal, and whereby the voltage level of the third signal is brought to that of the first signal at the time that the voltage level of the first signal goes below that of the reference signal.

8. 发明授权

US07503370B2 Cordless balanced window covering 有权
公开(公告)号：US07503370B2
公开(公告)日：2009-03-17
申请号：US10419383
申请日：2003-04-21
申请人： Zazu Ciuca , Patrick Woods , Roger C. Palmer , Bryan K. Ruggles , Otto Kuhar
发明人： Zazu Ciuca , Patrick Woods , Roger C. Palmer , Bryan K. Ruggles , Otto Kuhar
IPC分类号： E06B9/30
CPC分类号： E06B9/322 , E06B9/32 , E06B9/60 , F03G1/02
摘要： Disclosed is a spring motor and control for use especially with window blinds. The motor comprises a storage drum having a first axis, an output drum mounted for rotation about a second axis parallel to and spaced from the first axis. A spring member is connected to and between the storage drum and the output drum to form a spring motor. The spring motor has laterally extending, spaced apart drum supports on opposite sides of the drums to support them for rotation. A coupled drive is connected to the storage and output drum whereby rotation of one of the drums in a first direction about its axis effects rotation of the other of the drums about its axis and in an opposite direction to cause winding and unwinding of the spring member between the drums. A drive actuator is connected to the coupled drive to effect rotation of the drums, and an adjustable friction member is engageable with one of the coupled drive and the drive actuator to adjustably alter the force necessary to effect movement of the coupled drive.

9. 发明授权

US06725897B2 Variable friction device for a cordless blind 有权
标题翻译：用于无绳盲板的可变摩擦装置
公开(公告)号：US06725897B2
公开(公告)日：2004-04-27
申请号：US09995375
申请日：2001-11-28
申请人： Roger C. Palmer
发明人： Roger C. Palmer
IPC分类号： E06B930
CPC分类号： E06B9/322
摘要： A window covering including a head rail, a bottom rail, and a window covering material located between the head rail and the bottom rail. The bottom rail being connected to the head rail by two lift cords and configured to move in a first direction and a second direction. The blind also includes a variable friction device having a bearing surface configured to provide a first friction force that opposes movement of the two lift cords when the bottom rail is moved in the first direction, and a second friction force that opposes movement of the two lift cords wherein the bottom rail is moved in the second direction. The first friction force is different than the second friction force.
摘要翻译：一种包括头轨，底轨和位于头轨和底轨之间的窗盖材料的窗盖。底轨通过两个提升帘线连接到头轨，并且构造成沿第一方向和第二方向移动。盲板还包括可变摩擦装置，其具有构造成当底轨沿第一方向移动时提供与两个提升帘线的运动相反的第一摩擦力的支承表面，以及抵抗两个升降机的运动的第二摩擦力其中底轨在第二方向上移动。第一摩擦力与第二摩擦力不同。

10. 发明授权

US4391535A Method and apparatus for controlling the area of a thermal print medium that is exposed by a thermal printer 失效
标题翻译：用于控制由热敏打印机曝光的热敏打印介质的面积的方法和装置
公开(公告)号：US4391535A
公开(公告)日：1983-07-05
申请号：US291625
申请日：1981-08-10
申请人： Roger C. Palmer
发明人： Roger C. Palmer
IPC分类号： B41J2/355 , B41J2/365 , B41J3/20
CPC分类号： B41J2/365 , B41J2/355
摘要： After discussion of a typical prior art thermal printer that is capable of providing precise printing of machine-readable characters on a thermal print medium through the use of an electrically-resistive thermal print element, a thermal model of the thermal print element and the heat transfer relationships between the thermal print element and its surrounding environment is constructed. From this thermal model, an equivalent electrical model is constructed which provides a signal representing the estimated temperature of the thermal print element. This signal is then used to control the exposure time of the thermal print (the time that is sufficient to raise the temperature of only an incremental area of the thermal print medium in uniform contact with the thermal print element to or above the threshold temperature) and to control the rest time of the thermal printer (the time following the exposure time that is sufficient to allow the temperature of the thermal print element to decrease to a value that will not result in additional exposure of the thermal print medium upon movement thereof).
摘要翻译：在讨论了能够通过使用电阻热打印元件在热打印介质上精确地印刷机器可读字符的典型的现有技术的热敏打印机之后，热打印元件的热模型和传热构建热打印元件与其周围环境之间的关系。从该热模型，构造了提供表示热敏打印元件的估计温度的信号的等效电气模型。然后，该信号用于控制热敏打印的曝光时间（足以将热敏打印介质的均匀接触的热敏打印介质的增加区域的温度升高到等于或高于阈值温度的时间），以及以控制热敏打印机的休息时间（曝光时间之后的时间足以允许热敏打印元件的温度降低到不会导致热打印介质在其移动时额外曝光的值）。

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