Patent ID: 11861445
Assignee: SATO HOLDINGS KABUSHIKI KAISHA
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. An electromagnetic coupler arrangement according to claim 10, wherein the transmission line loop has a super elliptic shape geometry in accordance with the parametric representation:, x
     =
     
      a
      ⁢
      
       
        
         ❘
         "\[LeftBracketingBar]"
        
        
         cos
         ⁢
         θ
        
        
         ❘
         "\[RightBracketingBar]"
        
       
       
        2
        m
       
      
      ⁢
      sgn
      ⁢
      
       (
       
        cos
        ⁢
        θ
       
       )
      
     
    
   
   
    
     y
     =
     
      b
      ⁢
      
       
        
         ❘
         "\[LeftBracketingBar]"
        
        
         sin
         ⁢
         θ
        
        
         ❘
         "\[RightBracketingBar]"
        
       
       
        2
        n
       
      
      ⁢
      sgn
      ⁢
      
       (
       
        sin
        ⁢
        θ
       
       )
      
     
    
   
  
 

 
  
   
    
     a
     ,
     
      b
      >
      0
     
    
   
   
    
     m
     ,
     
      n
      ≥
      2
     
    
   
   
    
     
      θ
      ∈
      
       [
       
        0
        ,
        
         2
         ⁢
         π
        
       
       ]
      
     
     ,
    
   
  
 

wherein x and y are Cartesian co-ordinates.