| YOKOWO CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110050519 | VEHICLE ANTENNA ASSEMBLY - A vehicle antenna assembly includes an element coil, a holder, and a retainer. The element coil can have a polygonal configuration in a cross-section taken normal to a coil access. The holder can include rails. The retainer can engage the rails and apply a compressive load on the element coil to fix the element coil with respect to the holder. A method for holding an antenna element is also disclosed. | 03-03-2011 |
| 20110050518 | VEHICLE ANTENNA UNIT - A vehicle includes a vehicle frame, a dielectric panel mounted to the vehicle frame, an antenna unit mounted on the dielectric panel, an electrically conductive bracket connected with the antenna unit, and a resilient ground plate connected with the bracket and the vehicle frame. The dielectric panel can be interposed between the antenna unit and the bracket. The resilient ground plate can facilitate grounding the antenna unit to the vehicle frame. A vehicle antenna unit and an antenna mount for the vehicle antenna unit are also disclosed. | 03-03-2011 |
| 20110040357 | COILED LIGHT DIFFUSER FOR IRRADIATION OF BIOLOGICAL TISSUE WITH LIGHT BEAM AND LIGHT-DIFFUSING DEVICE COMPRISING THE SAME - According to the present invention, a light diffuser capable of efficiently and uniformly irradiating a wide area of a biological tissue with a light beam such as a laser light beam, which can be readily produced at low cost, and a light-diffusing device comprising the same are provided. | 02-17-2011 |
| 20100134347 | RADAR SYSTEM - To provide a smaller radar system having a simple structure with as small number of component parts as possible at a lower cost as compared to conventional ones. A radar system | 06-03-2010 |
| 20100066394 | INSPECTION UNIT - An inspection unit includes: a metal block having a through hole; a contact probe for grounding which is coaxially arranged in through hole; and a coil spring having electrical conductivity at least on a surface thereof and provided between an inner peripheral face of the through hole and an outer peripheral face of the contact probe. The coil spring includes: a first coil part a part of which is in contact with the inner peripheral face of the through hole; and a second coil part a part of which is in contact with the outer peripheral face of the contact probe. | 03-18-2010 |
| 20100001809 | ELECTROMAGNETIC WAVE TRANSMISSION MEDIUM - Provided is an electromagnetic wave transmission medium which is suited for mass production and does not affect a transmission mode. The electromagnetic wave transmission medium includes, as a main element, a flexible cylindrical tube ( | 01-07-2010 |
| 20090230983 | SOCKET FOR INSPECTION - A support block is provided with a plurality of through holes for supporting probes. The probes for signals, for power supply and for grounding are secured in the through holes of the support block and electrically interconnect electrode terminals of a device to be inspected, which is provided on one face side of the support block, and wiring terminals connected t an inspection unit, which is provided on the other face side of the support block. A device guide is integrally formed with or separately fixed to the one face side of the support block, and includes an opening having a square shape in a plan view for guiding the device to be inspected. A centering mechanism adjusts a position of the device to be inspected at a center position of the opening of the device guide. | 09-17-2009 |
| 20090167622 | WIDE BAND ANTENNA - There is provided a low-cost wide band antenna having an ultra-wide band and high performance. The wide band antenna includes an antenna element to form a shape of a ridge waveguide open cross-section structure together with GND ( | 07-02-2009 |
| 20090124482 | High-Frequency Dielectric Material - There is provided a high-frequency dielectric material that has a high relative permittivity, a high Q value, and a TCF property value close to zero (0) and can realize co-firing of the dielectric material with silver (Ag) and copper (Cu). The high-frequency dielectric material is characterized by comprising a composition of main constituent materials having a formulation of CaO: 1 mole, Nb | 05-14-2009 |
| 20090105063 | Dielectric Ceramic Composition - There is provided a dielectric ceramic composition having a high relative permittivity, a high frequency-quality factor, a small absolute value temperature coefficient, a low sintering temperature, and unreactivity with an internal conductor material. The dielectric ceramic composition comprises a main component represented by general formula xZnOxNlb | 04-23-2009 |
| 20080238778 | Folded Antenna - An antenna element | 10-02-2008 |
