公开(公告)号：US06935037B1

公开(公告)日：2005-08-30

申请号：US10404412

申请日：2003-03-31

Applicant: Arthur Garcia

Inventor： Arthur Garcia

IPC: B43L7/10 ,  B43L13/00 ,  G01B5/24

CPC classification number: B43L13/007 ,  E04F21/0076 ,  Y10S33/20

Abstract: An apparatus for tracing a contour onto a tile prior to cutting the tile includes a base member having a first longitudinal slot and a retaining lip disposed at one end thereof. A first extension member includes a second longitudinal slot and is pivotally attached to the base member by a fastener assembly that passes through the first and second longitudinal slots. A second extension member includes a third longitudinal slot and is pivotally attached to the first extension member by a second fastener assembly that passes through the second and third longitudinal slots. The second extension member includes a 45 degree angled end that terminates in a point, the point being useful for locating a point on an obstruction. The 45 degree end is used to orient the first and second extension members at a 45 degree angle with respect to a raised edge of the base member. An opposite square end of the second extension member is useful to align the first and second extension members at a ninety degree angle with respect to the base member.

公开(公告)号：US3932873A

公开(公告)日：1976-01-13

申请号：US507708

申请日：1974-09-20

Applicant: Arthur Garcia

Inventor： Arthur Garcia

IPC: H01Q9/16

CPC classification number: H01Q9/16

Abstract: A center fed dipole with a shortened aperture is described. A first rod-like radiator element approximately a quarter wavelength long at the center operating frequency of the antenna is coupled to the inner conductor of a coaxial transmission line. A second radiator element includes a hollow-conductive cylinder, coaxial with the coaxial transmission line, and a coil. The conductive cylinder is substantially less than a quarter wavelength long at the center operating frequency of the antenna. The conductive cylinder is coupled at one end to the outer conductor of the coaxial transmission line and the end of the cylinder remote from the one end is coupled to the coil.

Abstract translation: 描述了具有缩短孔径的中心馈送偶极子。 在天线的中心工作频率处大约四分之一波长长的第一棒状散热器元件耦合到同轴传输线的内导体。 第二散热器元件包括与同轴传输线同轴的中空导电圆柱体和线圈。 导电圆柱体在天线的中心工作频率下基本上小于四分之一波长长。 导电圆柱体的一端连接到同轴传输线的外导体，并且远离一端的气缸的端部联接到线圈。

公开(公告)号：US06973736B1

公开(公告)日：2005-12-13

申请号：US11157688

申请日：2005-06-20

Applicant: Arthur Garcia

Inventor： Arthur Garcia

IPC: B43L7/10 ,  B43L13/00 ,  G01B5/24

CPC classification number: B43L13/007 ,  E04F21/0076 ,  Y10S33/20

Abstract: An apparatus for tracing a contour onto a tile prior to cutting the tile includes a base member having a first longitudinal slot and a retaining lip disposed at one end thereof. A first extension member includes a second longitudinal slot and is pivotally attached to the base member by a fastener assembly that passes through the first and second longitudinal slots. A second extension member includes a third longitudinal slot and is pivotally attached to the first extension member by a second fastener assembly that passes through the second and third longitudinal slots. The second extension member includes a 45 degree angled end that terminates in a point, the point being useful for locating a point on an obstruction. The 45 degree end is used to orient the first and second extension members at a 45 degree angle with respect to a raised edge of the base member. An opposite square end of the second extension member is useful to align the first and second extension members at a ninety degree angle with respect to the base member.

Abstract translation: 用于在切割瓦片之前将轮廓跟踪到瓦片上的装置包括具有设置在其一端的第一纵向狭槽和保持唇缘的基座构件。 第一延伸构件包括第二纵向槽，并且通过穿过第一和第二纵向槽的紧固件组件枢转地附接到基座构件。 第二延伸构件包括第三纵向槽，并且通过穿过第二和第三纵向槽的第二紧固件组件枢转地附接到第一延伸构件。 第二延伸构件包括终止于一点的45度角度的端部，该点可用于将点定位在障碍物上。 45度端用于将第一和第二延伸构件相对于基底构件的凸起边缘以45度角定向。 第二延伸构件的相对的正方形端部可用于使第一和第二延伸构件相对于基座构件成90度角。

公开(公告)号：US4011529A

公开(公告)日：1977-03-08

申请号：US616886

申请日：1975-09-25

Applicant: Arthur Garcia

Inventor： Arthur Garcia

IPC: G01R21/01 ,  G01R27/00 ,  G01R27/04 ,  H01P5/18

CPC classification number: H01P5/183 ,  G01R21/01 ,  G01R27/00 ,  G01R27/04

Abstract: A device for detecting the power of incident or reflected waves along a transmission line is described which includes a capacitive pick-up element in series with a summing capacitor between the two conductors of the transmission line. The capacitive pick-up element provides a current sample through the summing capacitor in proportion to the line voltage. A coupling loop positioned in the approximate region of the capacitive pick-up element and in series resonance with the summing capacitor provides a current sample through the summing capacitor in proportion to the line current. The coupling loop is of highly resistive material to maintain the magnitude and phase of the developed line current sample relatively independent of frequency over a relatively broad range of frequencies.

Abstract translation: 描述了一种用于检测沿着传输线的入射或反射波的功率的装置，其包括与传输线的两个导体之间的加法电容器串联的电容拾取元件。 电容式拾取元件通过加法电容器提供与线电压成比例的电流采样。 位于电容拾取元件的大致区域并与求和电容器串联谐振的耦合回路通过与线电流成比例的乘法电容器提供电流样本。 耦合回路是高电阻材料，以在相对较宽的频率范围内保持显影线电流样本的幅度和相位相对独立于频率。