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1. 发明申请

US20220009833A1 METHOD FOR MANUFACTURING SUBGRADE UTILITY VAULTS, LIDS AND TRENCHES USING RECYCLED POLYSTYRENE 有权
公开(公告)号：US20220009833A1
公开(公告)日：2022-01-13
申请号：US17369701
申请日：2021-07-07
申请人： Oldcastle Infrastructure, Inc.
发明人： Charles LeBlanc
IPC分类号： C04B18/20 , C04B28/02 , C04B20/04 , C04B20/10 , C04B14/06 , C04B40/00 , B28B3/06 , B28B3/02
摘要： Methods, compositions, and apparatuses are provided herein that utilize polystyrene from recycled products to make a high strength composite concrete that can be used for subgrade utility vaults, utility trenches, etc. Polystyrene is a widely-used plastic that can be collected and then densified at particular parameters including temperature to transform the polystyrene to a usable form. Then, the densified polystyrene is combined with other resin materials and dry materials to form a high-strength concrete material. The amount of densified polystyrene that is combined with the other materials is critical to control shrinkage and expansion of the concrete material during manufacturing.

2. 发明授权

US09764495B2 Molding equipment for molding inter-engaging bricks and method of using the same 有权
公开(公告)号：US09764495B2
公开(公告)日：2017-09-19
申请号：US14506538
申请日：2014-10-03
申请人： Novabrik International Inc.
发明人： Simon Gauthier , Dominic Chaussee , Luis Trelles Turgeon
IPC分类号： B28B7/24 , B28B7/00 , B28B3/02 , B28B3/06 , B28B15/00 , B30B11/04 , B28B7/10
CPC分类号： B28B7/241 , B28B3/021 , B28B3/06 , B28B7/007 , B28B7/0079 , B28B7/0082 , B28B7/24 , B28B15/005 , B30B11/04 , E04B2/12 , E04B2002/021 , E04F13/0864 , E04F13/141 , E04F13/144
摘要： A molding equipment and method to mold stackable inter-engaging bricks, blocks, stones and the like and bricks, blocks, stones and the like produced therewith are disclosed. The molding equipment comprises a main structure which contains individual cavities. Each cavity preferably has a middle structure to which a brick separating element can be attached. Without the brick separating element, each cavity can form two attached splittable bricks whereas with the brick separating element attached, each cavity can hold two individual smooth or embossed face bricks. The size and shape of the stackable inter-engaging bricks is such that once out of the mold but still in an uncured form, the brick can stand on its side without falling down, being damaged, buckling or being otherwise deformed during the manufacturing process.

3. 发明授权

US08229592B2 Device and method for pressure control of electric injection molding machine 有权
标题翻译：电动注塑机压力控制装置及方法
公开(公告)号：US08229592B2
公开(公告)日：2012-07-24
申请号：US13121192
申请日：2010-01-12
申请人： Noriyuki Akasaka
发明人： Noriyuki Akasaka
IPC分类号： B29C45/00 , B29C45/17 , B29C47/92 , B29B17/00 , B28B3/06 , G01B15/00
CPC分类号： B29C45/50 , B29C45/76 , B29C45/77 , B29C2945/76083 , B29C2945/76187 , B29C2945/76498 , B29C2945/76678
摘要： The present invention uses a high-gain observer which contains the discrete-time arithmetic expressions derived from a mathematical model of an injection and pressure application mechanism in an electric-motor driven injection molding machine consisting of state equations and outputs an estimate of injection pressure, which is one of the state variables of the above state equations, by using a screw position signal and a servomotor current demand signal or actual motor current signal as inputs. The high-gain observer obtains the exact injection pressure estimate with very small time-lag without using a pressure detector. Thus the estimate of injection pressure fed by the high-gain observer can be adopted as a feedback signal of actual injection pressure for controlling injection pressure.
摘要翻译：本发明使用高增益观测器，其包含由由状态方程组成的电动机驱动的注射成型机中由注射和压力施加机构的数学模型导出的离散时间算术表达式，并输出注射压力的估计值，通过使用螺钉位置信号和伺服电动机电流需求信号或实际的电动机电流信号作为输入，其是上述状态方程的状态变量之一。高增益观测器在不使用压力检测器的情况下获得具有非常小的时滞的精确注入压力估计。因此，可以采用由高增益观测器馈送的注射压力的估计作为用于控制注射压力的实际注射压力的反馈信号。

4. 发明授权

US07807087B2 Imprinting apparatus and method for forming residual film on a substrate 有权
标题翻译：用于在基板上形成残留膜的印刷装置和方法
公开(公告)号：US07807087B2
公开(公告)日：2010-10-05
申请号：US11882363
申请日：2007-08-01
申请人： Dae Jin Park , Kyu Young Kim , Jung Mok Bae , Ju Han Bae
发明人： Dae Jin Park , Kyu Young Kim , Jung Mok Bae , Ju Han Bae
IPC分类号： B28B3/00 , B28B3/02 , B28B1/14 , B28B1/02 , B28B3/06 , B28B5/00 , B29C43/02 , B29C43/32 , B29C51/00 , B29C39/00 , B29C41/00 , B29C71/00 , B29C45/73 , B29C59/02 , B29C41/46 , B27N3/18
CPC分类号： G03F7/0002 , B29C43/06 , B29C43/222 , B29C43/3697 , B29C43/58 , B29C2035/0827 , B29C2043/5833 , B29L2011/0016 , B82Y10/00 , B82Y40/00
摘要： An imprinting apparatus and a method of the same which form a residual film including a uniform thickness all over a substrate. The imprinting apparatus includes a substrate support which supports a substrate which is coated with an imprint resin on an upper surface thereof, an imprint mold arranged on an upper side of the substrate support and which forms a predetermined pattern by molding the imprint resin coated on the substrate, a pressure roller which pressurizes the imprint mold to adhere closely to the substrate, a pressure roller control unit which controls the pressure roller to change a moving velocity and an applied pressure of the pressure roller according to a position of the imprint mold, and a resin curing unit which cures the imprint resin on the substrate.
摘要翻译：一种压印装置及其制造方法，其在整个基板上形成包括均匀厚度的残留膜。压印设备包括：基板支撑件，其支撑在其上表面上涂覆有压印树脂的基板;压印模具，布置在基板支撑件的上侧，并且通过模制涂覆在基板支撑体上的压印树脂形成预定图案基板，对压印模具进行加压以紧贴基板的压力辊;压力辊控制单元，其根据压印模具的位置控制压力辊以改变压力辊的移动速度和施加的压力;以及树脂固化单元，其固化基板上的压印树脂。

5. 发明申请

US20080296805A1 Hot Runner Melt Pre-Compression 审中-公开
标题翻译：热流道熔体预压缩
公开(公告)号：US20080296805A1
公开(公告)日：2008-12-04
申请号：US11755862
申请日：2007-05-31
申请人： Tiemo Dietmar BRAND , Nenad MILJKOVIC
发明人： Tiemo Dietmar BRAND , Nenad MILJKOVIC
IPC分类号： B28B3/06
CPC分类号： B29C45/27 , B29C45/2806 , B29C45/46 , B29C2045/467
摘要： Disclosed, amongst other things, is: an injection molding runner system, an injection molding method for operation of a runner system, and an injection molding machine amongst other things. The runner system includes a geometrically unbalanced melt distribution network and a means for pre-pressurizing of the molding material within the melt distribution network.
摘要翻译：公开的是：注射成型浇道系统，用于流道系统的操作的注射成型方法，以及注射成型机等。流道系统包括几何不平衡熔体分配网络和用于在熔体分配网络内预成型材料的装置。

6. 发明授权

US07427195B2 Device for separating and transporting a sized portion of material in a plant for forming articles by compression moulding 有权
标题翻译：用于在用于通过压缩成型形成制品的设备中分离和运输尺寸部分的材料的装置
公开(公告)号：US07427195B2
公开(公告)日：2008-09-23
申请号：US10752087
申请日：2004-01-07
申请人： Alessandro Balboni , Maurizio Borgatti , Fiorenzo Parrinello
发明人： Alessandro Balboni , Maurizio Borgatti , Fiorenzo Parrinello
IPC分类号： B28B3/06
CPC分类号： B29C31/048 , B29C43/08 , B29C43/34 , B29C2043/3433 , B29C2043/3466 , B29C2043/3689 , B29L2031/565 , Y10S425/809
摘要： A method for separating a portion of extruded material from the continuous strip leaving an extruder, consisting of passing in front of the extrusion nozzle withdrawal means associated with at least one cutting means; said withdrawal means and said at least one cutting means are made to move independently of each other with velocities, in the sense of vectors, which differ from each other and differ in relation to the material portion separated.
摘要翻译：一种用于将挤出的材料的一部分与连续带分离出来的挤出机的方法，所述挤出机包括通过与至少一个切割装置相关联的挤出喷嘴取出装置的前面; 所述提取装置和所述至少一个切割装置被制成为彼此独立地以彼此不同的向量意义上的速度移动，并且相对于分离的材料部分不同。

7. 发明授权

US07401403B2 Method for forming ceramic thick film element arrays with fine feature size, high-precision definition, and/or high aspect ratios 有权
标题翻译：用于形成具有精细特征尺寸，高精度定义和/或高纵横比的陶瓷厚膜元件阵列的方法
公开(公告)号：US07401403B2
公开(公告)日：2008-07-22
申请号：US11017569
申请日：2004-12-20
申请人： Baomin Xu , Stephen D. White , Steven A. Buhler
发明人： Baomin Xu , Stephen D. White , Steven A. Buhler
IPC分类号： H05K3/02 , B28B3/06
CPC分类号： H01L27/20 , H01L41/1876 , H01L41/313 , H01L41/331 , Y10T29/42 , Y10T29/435 , Y10T29/49155 , Y10T29/49163
摘要： A method is provided that includes providing a mold on a temporary substrate, e.g., a sapphire substrate. Next, a material such as PZT paste is deposited into the mold. Then, the mold is removed to obtain elements formed by the mold. The formed elements will then be sintered. After sintering, electrode deposition is optionally performed. The sintered elements are then bonded to a final target substrate and released from the temporary substrate through laser liftoff. Further, electrodes may also be optionally deposited at this point.
摘要翻译：提供了一种方法，其包括在临时衬底（例如，蓝宝石衬底）上提供模具。接下来，将诸如PZT糊料的材料沉积到模具中。然后，去除模具以获得由模具形成的元件。然后将所形成的元件烧结。烧结后，任选地进行电极沉积。然后将烧结元件结合到最终目标衬底，并通过激光剥离从临时衬底释放。此外，电极也可以任选地沉积在这一点上。

8. 发明授权

US07294304B2 Die for forming honeycomb structure and method of manufacturing honeycomb structure 有权
标题翻译：用于形成蜂窝结构的模具和蜂窝结构体的制造方法
公开(公告)号：US07294304B2
公开(公告)日：2007-11-13
申请号：US11268598
申请日：2005-11-08
申请人： Yukihisa Wada , Tomohiro Iida , Jiro Maeda
发明人： Yukihisa Wada , Tomohiro Iida , Jiro Maeda
IPC分类号： B28B3/06 , B29C47/12
CPC分类号： B28B3/269 , B28B3/26 , B29C47/0028 , B29C47/12 , B29L2031/60
摘要： There is disclosed a die for forming a honeycomb structure and a method of manufacturing the honeycomb structure by use of the die, in which variations of cell pitches are suppressed in a central portion and the vicinity of an outer periphery after drying and firing an extruded honeycomb structure, and the honeycomb structure having a uniform cell pitch can be manufactured. A die 1 for forming a honeycomb structure has a front surface provided with groovy slits 2 formed between cell blocks 3 and a back surface provided with back holes 4a communicating with the slits 2. The die 1 has a structure in which a pitch P of the adjacent cell blocks 3 is enlarged from a central portion of the front surface toward an outer periphery in a stepwise manner.
摘要翻译：公开了一种用于形成蜂窝结构的模具和使用该模具制造蜂窝结构体的方法，其中干燥和烧制挤出蜂窝体之后的中心部分和外周附近抑制了单元间距的变化可以制造具有均匀电池间距的蜂窝结构体。用于形成蜂窝结构的模具1具有设置有形成在单元块3之间的格子狭缝2的前表面和设置有与狭缝2连通的后孔4a的后表面。模具1具有这样的结构，其中相邻单元块3的间距P从分段的前表面的中心部分向外周增大。

9. 发明申请

US20070216058A1 Paving block and molding process therefor 失效
标题翻译：铺路砖及其成型工艺
公开(公告)号：US20070216058A1
公开(公告)日：2007-09-20
申请号：US11377534
申请日：2006-03-17
申请人： Efrain Carreras-Maldonado , Javier Molinari
发明人： Efrain Carreras-Maldonado , Javier Molinari
IPC分类号： B28B1/08 , D04H1/16 , B28B3/06
CPC分类号： B28B3/021 , B28B13/022 , B28B15/005
摘要： A paving block that closely resembles a used mined cobblestone. The blocks are manufactured by a bi-layer concept that is subjected to processes that cause the layers to structurally integrate. The process and composition permit the mass production of blocks having independent top topographies that emulate the surfaces of original cobblestones and with a comparable strength.
摘要翻译：一个非常类似于使用过的开采鹅卵石的铺路砖。这些块通过双层概念制造，该双层概念受到使层在结构上集成的过程。该方法和组合物允许批量生产具有独立顶部形貌的块，其模拟原始鹅卵石的表面并具有相当的强度。

10. 发明申请

US20070102846A1 Fuel cell manufacturing method and system 有权
标题翻译：燃料电池制造方法和系统
公开(公告)号：US20070102846A1
公开(公告)日：2007-05-10
申请号：US10557337
申请日：2004-12-21
申请人： Yuichi Itoh , Nobuhira Abe , Satoshi Ohnuma
发明人： Yuichi Itoh , Nobuhira Abe , Satoshi Ohnuma
IPC分类号： B28B3/06 , B29C69/00
CPC分类号： H01M8/0247 , H01M8/0267 , H01M8/0273 , H01M8/2404 , H01M8/242 , H01M8/2483 , Y02P70/56 , Y10T29/49108
摘要： A fuel cell manufacturing method is provided by which an unbroken strip of sheet material is sent through a molding process, an MEA assembly process and a modularization process, and is separated into individual modules in a batch process. In the molding process, separators are sequentially molded on the strip of sheet material, and a separator strip is produced in which the separators are connected together by runners. In the MEA assembly process and the modularization process, MEAs are sequentially assembled on the separator strip in which a series of the separators are connected together by the runners, and a module strip is produced in which a series of the modules are connected together by the runners. In the batch process, the series of modules is separated into the individual modules by cutting and removing the runners from the module strip.
摘要翻译：提供了一种燃料电池制造方法，通过该方法通过模制过程，MEA装配过程和模块化过程传送未断裂的片状材料条，并且在批处理中将其分离成单独的模块。在成型工序中，将分离器依次模制在片状材料条上，制造分离条，其中分离器通过流道连接在一起。在MEA组装过程和模块化过程中，MEA依次组装在分离器条上，其中一系列分离器通过流道连接在一起，并且产生模块条，其中一系列模块通过跑步者在批量过程中，通过从模块条中切割和移除流道，将一系列模块分离成各个模块。

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