公开(公告)号：US5733015A

公开(公告)日：1998-03-31

申请号：US566840

申请日：1995-12-04

Applicant: Charles H. Demarest ,  Paul C. Jensen ,  Gerard F. Lutz

Inventor： Charles H. Demarest ,  Paul C. Jensen ,  Gerard F. Lutz

IPC: A63C17/24 ,  B29C53/36 ,  B29C65/56 ,  B29D23/24 ,  B29D30/04 ,  B60B5/02 ,  B60B3/08

CPC classification number: B29C53/36 ,  A63C17/24 ,  B29C65/565 ,  B29D23/24 ,  B29D30/04 ,  B60B5/02 ,  B29L2031/7102 ,  Y10T152/10396

Abstract: A wheel, preferably adaptable for use with a skate, is provided having a semi-permanent stiffness-modulating insert. The wheel comprises a toroidal wheel component having a hollow toroidal core which can be filled with a stiffness-modulating material. The wheel is split along a line from the inner circumference of the toroidal wheel component to the inner circumference of the core so as to allow for insertion of the stiffness-modulating material. The toroidal wheel component is preferably molded with the split edges slightly spaced apart from each other. In use the edges are held together in abutment with each other or with a toroidal spacer placed between them, preferably by wheel hubs engaging with each other and with the toroidal wheel component of the wheel.

Abstract translation: 提供优选适于与溜冰鞋一起使用的车轮，其具有半永久刚度调节插入件。 轮包括具有中空环形芯的环形轮部件，其可以填充刚度调节材料。 车轮沿着从环形车轮部件的内周到芯的内周的线分开，以允许刚度调节材料的插入。 环形轮部件优选地被模制成彼此稍微间隔开的分开的边缘。 在使用中，边缘彼此保持在一起，或者与设置在它们之间的环形间隔件保持在一起，优选地通过彼此接合的轮毂和车轮的环形轮部件。

公开(公告)号：US5685649A

公开(公告)日：1997-11-11

申请号：US573041

申请日：1995-12-15

Applicant: Paul C. Jensen ,  Charles H. Demarest ,  Gerard F. Lutz

Inventor： Paul C. Jensen ,  Charles H. Demarest ,  Gerard F. Lutz

IPC: A63C17/22 ,  B60B33/00 ,  F16C19/08

CPC classification number: A63C17/223 ,  B60B5/02 ,  B60B2360/324 ,  B60B33/00 ,  B60B33/0049 ,  B60Y2200/81

Abstract: An improved wheel assembly which eliminates "bearing click" is provided with raised, deformable structures placed within a gap between a bearing and fixed structures inside the wheel core. When the bearing is pushed into the wheel to abut at least one such fixed structure, leaving a gap between the bearing and another fixed structure, then tightened mechanically inward into the wheel core, the deformable structure in the gap will be deformed by the bearing as it pushes inward and "cold flow" to form a surface preventing wobbling and "bearing click" when the user presses manually against the wheel hub.

Abstract translation: 消除“轴承点击”的改进的车轮组件设置有放置在轴承和轮芯内的固定结构之间的间隙内的凸起的可变形结构。 当轴承被推入车轮以抵靠至少一个这样的固定结构时，在轴承和另一固定结构之间留下间隙，然后机械地向内紧固到轮芯中，间隙中的可变形结构将被轴承变形 当用户手动按压轮毂时，它向内推动“冷流”形成防止摆动和“轴承点击”的表面。

公开(公告)号：US07807226B2

公开(公告)日：2010-10-05

申请号：US11262315

申请日：2005-10-28

Applicant: Paul C. Jensen ,  Anthony L. Gelardi ,  James P. Elliott

Inventor： Paul C. Jensen ,  Anthony L. Gelardi ,  James P. Elliott

IPC: B05D5/00

CPC classification number: B29D11/0073 ,  B29C45/0025 ,  B29C45/0053 ,  B29C45/0055 ,  B29C45/1769 ,  B29C45/2606 ,  B29C45/561 ,  B29C2045/0058 ,  B29C2045/0079 ,  B29C2793/0009 ,  B29D11/00 ,  B29D11/00009 ,  B29L2011/00 ,  Y10S425/808

Abstract: Light transmission devices, such as lenses and windows for portable electronic devices, are produced using an injection/compression molding technique in which a light transmission device mold includes an integral runner in substantially the same plane and with substantially the same wall thickness as the light transmission device to be produced. The finished light transmission devices are mechanically separated from the molded product. Molding equipment and processes traditionally used to produce information discs can be leveraged to produce light transmission devices. Various processes can be performed to add metallization, coatings, and printing to the light transmission devices.

Abstract translation: 诸如用于便携式电子设备的透镜和窗口的光传输装置使用注射/压缩成型技术来生产，其中光传输装置模具包括基本相同的平面中的整体式流道并具有与透光性基本相同的壁厚 要生产的设备 完成的光传输装置与模制产品机械分离。 可以利用传统上用于生产信息盘的成型设备和工艺来生产光传输设备。 可以进行各种工艺以将金属化，涂层和印刷添加到光传输装置。

公开(公告)号：US5245745A

公开(公告)日：1993-09-21

申请号：US799264

申请日：1991-11-27

Applicant: Paul C. Jensen ,  David W. Paananen

Inventor： Paul C. Jensen ,  David W. Paananen

IPC: H01Q9/04

CPC classification number: H01Q9/0407 ,  H01Q9/0442 ,  Y10T29/49016

Abstract: Method and structure are disclosed for production of a thick-film antenna. A thick-film microwave patch element (26) is patterned onto one surface of a dielectric substrate (32) and a thick-film reference surface (24) disposed onto the opposite surface. The patch element may be placed in different locations on the substrate relative to the feed hole to adjust the impedance and resonant frequency of the antenna before it has been dried and fired while tuning tabs (30) may abut the patch element for use in adjusting the impedance and resonant frequency of the antenna (20) after it has been dried and fired. In one embodiment, the substrate (24) is a ceramic material having an alumina content of about 96%. A multiple-frequency antenna can be created by stacking patch elements and dielectric layers above the reference surface.

Abstract translation: 公开了制造厚膜天线的方法和结构。 将厚膜微波贴片元件（26）图案化到介电基片（32）的一个表面和设置在相对表面上的厚膜参考表面（24）。 贴片元件可以相对于馈电孔放置在衬底上的不同位置，以在天线干燥和点火之前调整天线的阻抗和谐振频率，同时调谐片（30）可以邻接贴片元件以用于调整 天线（20）在干燥和点火之后的阻抗和谐振频率。 在一个实施方案中，基材（24）是具有约96％的氧化铝含量的陶瓷材料。 可以通过在参考表面上方堆叠贴片元件和电介质层来创建多频天线。

公开(公告)号：US06474348B1

公开(公告)日：2002-11-05

申请号：US09409833

申请日：1999-09-30

Applicant: James L. Beggs ,  Paul C. Jensen

Inventor： James L. Beggs ,  Paul C. Jensen

IPC: B22D2900

CPC classification number: B22D29/006

Abstract: A method of removing ceramic core material from an internal passage of a superalloy airfoil casting using a CNC controlled fluid spray nozzle in a manner that the fluid spray nozzle is caused to laterally scan and/or rotary orbit an area of one or more openings of one or more passages at an exterior casting surface to improve removal of material residing in the passage.

Abstract translation: 一种使用CNC控制的流体喷嘴从超级合金翼型铸件的内部通道中移除陶瓷芯材料的方法，使得流体喷嘴被横向扫描和/或旋转轨道，其中一个或多个开口的区域 或更多的通道，以改善去除通道中的物质的去除。

公开(公告)号：US5315753A

公开(公告)日：1994-05-31

申请号：US13590

申请日：1993-02-04

Applicant: Paul C. Jensen ,  David W. Paananen

Inventor： Paul C. Jensen ,  David W. Paananen

IPC: H01Q9/04 ,  H01P11/06

CPC classification number: H01Q9/0407 ,  H01Q9/0442 ,  Y10T29/49016

Abstract: The present invention discloses a method for manufacturing a high dielectric antenna structure. In one embodiment, one or more high dielectric film layers are applied to a dielectric base layer by silk-screening to yield a dielectric structure having a dielectric constant greater than that of the dielectric base layer. After firing, a patch antenna element having a predetermined configuration is disposed on the top surface of the dielectric structure by silk-screening a conductive paste thereupon and firing. A ground plane is disposed on the bottom surface of the dielectric structure by silk-screening a conductive paste thereupon and firing. A pre-drilled dielectric base layer may be employed with registered holes defined in the various silk-screened layers to provide access for an RF feed means, or alternatively, a feed hole can be bored through the antenna structure to permit interconnection between an RF feed means and the patch antenna element. For multiple-frequency applications, additional stacked dielectric structures and patch antenna elements can be manufactured according to the disclosed method, with the uppermost patch antenna element being interconnected with the RF feed means.

Abstract translation: 本发明公开了一种高介电天线结构的制造方法。 在一个实施例中，通过丝网筛选将一个或多个高电介质膜层施加到电介质基底层，以产生介电常数大于介电基底层的介电常数的电介质结构。 在烧制之后，通过丝网印刷导电膏并进行烧制，将具有预定构造的贴片天线元件设置在电介质结构的顶表面上。 通过丝网印刷导电膏并进行烧制，将接地平面设置在电介质结构的底表面上。 可以使用预先钻孔的电介质基层，其中限定在各种丝网层中的注册孔以提供对RF馈送装置的访问，或者可以通过天线结构钻出馈送孔，以允许RF馈送 装置和贴片天线元件。 对于多频应用，可以根据所公开的方法制造附加的堆叠介质结构和贴片天线元件，其中最上面的贴片天线元件与RF馈送装置互连。