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Patent Searching and Data


Matches 501 - 550 out of 4,317

Document Document Title
JP2013169001A
To provide a manufacturing method of a line conductor which improves energy propagation efficiency in the line conductor.A manufacturing method of a line conductor includes the steps of: forming a first resist 33 on a substrate 31; formi...  
JP5271891B2  
JP5271775B2  
JP2013532436A  
JP5241910B2  
JP5232416B2  
JP2013132015A
To provide a circuit board that compactly implements a satisfactory high frequency characteristic.The circuit board includes: a laminated substrate 22 formed by a laminate of conductive layers 40, 42 and 44 and insulating layers 30, 32, ...  
JP5225153B2  
JP2013527689A  
JP2013128197A
To provide a method for manufacturing an antenna plate in which rust and corrosion are hardly caused.A method for manufacturing an antenna plate of the present invention is as follows. Prior to laminate a coating film 23 on a metal plate...  
JP5223135B2  
JP5213731B2  
JP5216919B2  
JP5216827B2  
JP2013111810A
To execute insert molding without increasing the number of components and manufacturing man-hours.In an antenna apparatus (20) including a rod-like antenna core (22) having an axis (CA), a conductive connection metal (24) connected to th...  
JP2013110480A
To provide an easy-to-produce antenna structure which can ensure excellent receiving sensitivity even if a metal member is placed in the vicinity, and to provide a radio wave receiver and a manufacturing method of an antenna structure.A ...  
JP2013102331A
To provide a coaxial resonator device equipped with a characteristics adjusting screw to meet the requirement for higher performance, which is simple in component shapes, involves a smaller number of components and costs less.A coaxial r...  
JP2013098400A
To provide a wiring structure which is processed by short-time laser radiation and allows unnecessary metals to be recycled.A manufacturing method of a wiring structure of this invention includes the steps of: radiating a laser beam 52a ...  
JP2013096834A
To provide a technique whereby, in a housing having an electricity conduction pattern formed on the surface of the housing, wire breakage in the electricity conduction pattern can be checked easily.Provided is a housing 10 having an elec...  
JP2013098927A
To improve a communication distance of a coil antenna.A coil antenna 1 includes: a platy coil antenna body 3 including a magnetic body; a coil wire 5; insulation layers 7a and 7b; and metal layers 9a and 9b. A coil wire 5 is wound around...  
JP2013093877A
To provide an antenna pattern frame and a mold for manufacturing an electronic device case including the antenna pattern frame.An antenna pattern frame according to one embodiment of the present invention includes: a radiator comprising ...  
JP2013090192A
To provide an antenna device that can reduce null point while suppressing high cost.An antenna device 1 includes an antenna 2 disposed vertically on a printed circuit board 10. The antenna 2 includes two loop antennas 41 and 42 disposed ...  
JP2013089022A
To provide an RFID tag which can be firmly attached to clothes, and does not give a sense of discomfort even if the tag is brought into contact with human body.The RFID tag performs wireless communication and comprises a main antenna 30 ...  
JP2013085290A
To provide a small, high-performance high frequency component.A high frequency component has a high frequency circuit configured on a multilayer substrate formed by laminating a plurality of dielectric layers one upon another. A pluralit...  
JP5193212B2  
JP5190088B2  
JP2013070287A
To provide a transmission module in which increase in the insertion loss of a core isolator element is minimized.A circuit board 2 is a multilayer board including ground patterns 3A-3D. A power amplifier 10 and a core isolator element 14...  
JP5184560B2  
JP5186375B2  
JP5182517B2  
JP5184562B2  
JP5181234B2  
JP2013062858A
To provide an antenna pattern frame, a method and a mold for manufacturing the same, a method for manufacturing an electronic device case, and an electronic device, which prevent an antenna pattern part from becoming separated from an an...  
JP2013059015A
To provide a structure which is composed of a housing, a conductive member, and a conductive pattern and achieves high design flexibility.A structure 10 includes: a housing 1 made of a dielectric body; a conductive member 2 which is embe...  
JP2013056550A
To provide a laminated structure that allows easy confirmation of stacking order and the front and rear direction of each plate, the upper and lower direction and the right and left direction in the plate surface, overlap and omission of...  
JP5170087B2  
JP5167264B2  
JP5163654B2  
JP5161058B2  
JP2013046412A
To reduce propagation loss at a wide range of frequencies by replacing a microstrip line (MSL), whose loss increases with frequencies, by a dielectric waveguide.A system for inter-chip RF communication is mounted on a PCB, and has a diel...  
JP2013042313A
To enable a structure having a metal component which does not have a portion protruding from a resin portion to be manufactured by insert molding.A structure 10 having a housing 1 made of a dielectric body and a conductive member 2 embed...  
JP2013042541A
To provide a radio-frequency (RF) waveguide including an electric conductor.A radio-frequency (RF) waveguide comprising at least a folded sheet 3 is described. The sheet 3 comprises a first layer 1 made of plastic, and at least a second ...  
JP2013032018A
To provide a laminated structure including plate-like bodies, in which errors in stacking order of each plate-like body, a top-bottom direction, and vertical and horizontal directions of the plate-like bodies, and redundancy or absence o...  
JP5142907B2  
JP2013030952A
To improve the inhibitory effect of unnecessary emission and surface transmission without increasing the size of an electromagnetic band gap structure.After a ground layer 4 is formed on one surface 3a of a first substrate 3 and a seed l...  
JP2013030864A
To provide a manufacturing method of a wiring structure which does not perform chemical treatment and achieves low costs and high accuracy.A manufacturing method of a wiring structure of this invention includes the steps of: using an upp...  
JP2013027038A
To enable production of composite material-based waveguides having good EM wave confinement with low dissipation loss.A method of producing a waveguide 501 is provided which includes, from a ceramic powder and polymer binder slurry, form...  
JP2013021716A
To provide a small-sized antenna especially operating in three or more multiple modes, a manufacturing method for the antenna, and a portable radio terminal to which the antenna is mounted, for embodying an inexpensive and small-sized mu...  
JP2013503561A  
JP5130282B2  

Matches 501 - 550 out of 4,317