  We revisit the short-range baryon-baryon potentials in the flavor SU(3)
sector, using the constituent quark model. We employ the color Coulomb, linear
confining, and color magnetic forces between two constituent quarks, and solve
the three-quark Schr\"{o}dinger equation using the Gaussian expansion method to
evaluate the wave functions of the octet $( N , \Lambda , \Sigma , \Xi )$ and
decuplet $( \Delta , \Sigma ^{\ast} , \Xi ^{\ast} , \Omega )$ baryons. We then
solve the six-quark equation using the resonating group method and
systematically calculate equivalent local potentials for the $S$-wave
two-baryon systems which reproduce the relative wave functions of two baryons
in the resonating group method. As a result, we find that the flavor
antidecuplet states with total spin $J = 3$, namely, $\Delta \Delta$, $\Delta
\Sigma ^{\ast}$, $\Delta \Xi ^{\ast}$-$\Sigma ^{\ast} \Sigma ^{\ast}$, and
$\Delta \Omega$-$\Sigma ^{\ast} \Xi ^{\ast}$ systems, have attractive
potentials sufficient to generate dibaryon bound states as hadronic molecules.
In addition, the $N \Omega$ system with $J = 2$ in coupled channels has a
strong attraction and forms a bound state. We also make a comparison with the
baryon-baryon potentials from lattice QCD simulations and try to understand the
behavior of the potentials from lattice QCD simulations.
